CN109076713A

CN109076713A - A kind of manufacturing method of tabular component, composite molding component and composite molding component

Info

Publication number: CN109076713A
Application number: CN201880000854.6A
Authority: CN
Inventors: 秦庆戊; 陈俊琛; 徐甲明; 吴晓军; 沙月华
Original assignee: 5Elem Hi Tech Corp Technology Co Ltd
Current assignee: 5Elem Hi Tech Corp Technology Co Ltd
Priority date: 2018-07-20
Filing date: 2018-07-20
Publication date: 2018-12-21
Also published as: WO2020014936A1; CN210026512U

Abstract

This application discloses the manufacturing methods of a kind of tabular component, composite molding component and its composite molding component.Tabular component includes substrate, has upper and lower surfaces, and around the side end face of substrate edges distribution between upper and lower surfaces.There is interconnecting piece, interconnecting piece extends along at least part of substrate edges, and the height of interconnecting piece is less than the thickness of substrate, and at least part of interconnecting piece is protruded to outside substrate or at least part of interconnecting piece is to substrate sunken inside on side end face.Composite molding component includes: foregoing plate members and bound edge component, and at least part package of bound edge component or the interconnecting piece of filling plate members are connect with plate members.The tabular component of the application can be improved the bonding strength between fiber reinforced composite board and thermoplastic resin component, improve the fatigue resistance and reliability of composite molding component.

Description

A kind of manufacturing method of tabular component, composite molding component and composite molding component

Technical field

This application involves the manufacture of composite molding component and composite molding component, in particular to a kind of tabular component and thermoplastic The connection structure of property resin component.

Background technique

Fibre reinforced composites have an excellent mechanical property, while very light in weight, specific strength with higher and compared with Big specific stiffness is the light-weighted ideal material of many products.It is now widely used for the 3C Products such as mobile phone, laptop In.Since the construction profile of 3C Product is complicated, the technique for merely forming its shell using fibre reinforced composites is more numerous It is trivial, therefore, using fiber-reinforced composite substrate material and thermoplastic resin component carry out it is compound by the way of form 3C Product shell Have become current development trend.

Summary of the invention

The embodiment of the present application provides the manufacturing method of a kind of tabular component, composite molding component and its composite molding component. To improve the bonding strength between fiber reinforced composite board and thermoplastic resin component, the antifatigue of composite molding component is improved Intensity and reliability.

A kind of tabular component, comprising: substrate, have upper and lower surfaces, and be located at the upper surface and it is described under Around the side end face of substrate edges distribution between surface；There is interconnecting piece, the interconnecting piece is described on the side end face At least part of substrate edges extends, and the height of the interconnecting piece is less than the thickness of the substrate；Wherein, the thickness of the substrate Degree is the distance between the upper surface and the lower surface；The height of the interconnecting piece is on perpendicular to the orientation substrate The interconnecting piece vertex and the distance between bottom point；And at least part of the interconnecting piece is to the substrate evagination Out or at least part of the interconnecting piece is to the substrate sunken inside.

In some embodiments, at least part of the interconnecting piece is protrusion, and the protrusion is parallel to institute for edge State orientation substrate and to the protrusion extended outside the substrate；The height of the protrusion is the 10%- of the thickness of the substrate 90%.

In some embodiments, the protrusion has along the first outer surface for being parallel to the orientation substrate extension, and Second outer surface opposite with first outer surface；First outer surface of the protrusion and/or second appearance Face is the plane of surfacing；Alternatively, being provided on first outer surface and/or second outer surface of the protrusion Recess；Alternatively, the protrusion has the hole through first outer surface and second outer surface.

In some embodiments, the protrusion is the continuous protrusion extended along the substrate edges；Alternatively, described convex Portion is the multiple protrusions being separated from each other extended along the substrate edges out.

In some embodiments, the protrusion edge contour includes several straight lines；Alternatively, the protrusion edge wheel Exterior feature is arbitrary curve.

In some embodiments, the substrate is fiber reinforcement sandwich structure plate；The substrate includes core material and at least One fiber reinforcement surface layer.

In some embodiments, the protrusion include the core material at least part and the fiber reinforcement surface layer A part.

In some embodiments, the protrusion is at least part on the fiber reinforcement surface layer.

In some embodiments, the protrusion is at least part of the core material.

In some embodiments, the tensile strength of the core material is 10MPa-600MPa；The Young's modulus of the core material is 0.2GPa-50GPa；The density of the core material is 0.1g/cm³-3g/cm³。

In some embodiments, the tensile strength of the core material is 30MPa-200MPa；The Young's modulus of the core material is 2GPa-18GPa；The density of the core material is 0.2g/cm³-1g/cm³。

In some embodiments, the interconnecting piece has at least one concave portion；The female portion is to extend into the base Plate and the groove only in the side end face with opening.

In some embodiments, the height in the female portion is the 10%-70% of the thickness of the substrate；Wherein, described Substrate with a thickness of the distance between the upper surface and the lower surface；The height in the female portion is that the female portion is hanging down Directly in the opening size on the orientation substrate.

In some embodiments, the depth in the female portion is 0.1-10 times of the thickness of the substrate；Wherein, the base Plate with a thickness of the distance between the upper surface and the lower surface；The depth in the female portion is the female portion parallel In the size extended on the orientation substrate into substrate.

In some embodiments, the female portion includes the opening and the bottom surface and first opposite with the opening Inner surface and second inner surface opposite with first inner surface；Wherein, described to be open along the edge of the substrate at least A part extends；First inner surface connects with the opening and the bottom surface；Second inner surface and it is described opening and The bottom surface connects.

In some embodiments, first inner surface and the plane for being parallel to substrate have the first angle；Described second Inner surface and the plane for being parallel to substrate have the second angle；The angle value of first angle or the second angle is 0 ° -45 °.

In some embodiments, first inner surface and second inner surface at the bottom surface at a distance from less than two Distance of the person in the opening.

In some embodiments, the longitudinal section in the female portion is arbitrary shape.

In some embodiments, the female portion is the continuous groove extended along the substrate edges；Alternatively, described recessed Entering portion is the multiple grooves being separated from each other extended along the substrate edges.

In some embodiments, the substrate edges profile includes several straight lines；Alternatively, the substrate edges profile is Arbitrary curve；Alternatively, the substrate edges profile have it is arbitrary shape and through the upper surface and the lower surface Notch.

In some embodiments, the substrate is fiber reinforced composite board.

In some embodiments, the substrate is fiber-reinforced resin plate.

In some embodiments, the substrate with a thickness of 0.1mm-10mm.

One of the embodiment of the present application provides a kind of composite molding component, comprising: the plate members as described in preceding any one； With bound edge component, at least part of the bound edge component enters the interconnecting piece of the plate members and the plate members connect It connects.

In some embodiments, the material of the bound edge component is at least one of following material: thermoplastic material, heat Thermoset material, rubber material, metal material, ceramic material or glass material.

One of the embodiment of the present application is to provide a kind of manufacturing method of composite molding component, comprising: prepares substrate；Described Interconnecting piece is processed at the side end face of substrate；The height of the interconnecting piece is less than the thickness of the substrate；Wherein, the thickness of the substrate Degree is the distance between the upper surface and the lower surface；The height of the interconnecting piece is on perpendicular to the orientation substrate The interconnecting piece vertex and the distance between bottom point；At least part of the interconnecting piece is protruded to outside the substrate, or At least part of interconnecting piece described in person is to the substrate sunken inside；Bound edge material is wrapped up or is filled the interconnecting piece, and extremely The side end face for wrapping up the substrate less forms bound edge component.

Detailed description of the invention

The application will further illustrate that these exemplary embodiments will be carried out by attached drawing in a manner of exemplary embodiment Detailed description.These embodiments are simultaneously unrestricted, and in these embodiments, being identically numbered indicates identical structure, in which:

Figure 1A is the structural schematic diagram of the tabular component according to shown in the application some embodiments；

Figure 1B is the structural schematic diagram of the another kind tabular component according to shown in the application some embodiments；

Fig. 1 C is the structural schematic diagram of the another kind tabular component according to shown in the application some embodiments；

Fig. 1 D is the structural schematic diagram of the another kind tabular component according to shown in the application some embodiments；

Fig. 1 E is the structural schematic diagram of the another kind tabular component according to shown in the application some embodiments；

Fig. 1 F is the structural schematic diagram of the another kind tabular component according to shown in the application some embodiments；

Fig. 1 G is the structural schematic diagram of the another kind tabular component according to shown in the application some embodiments；

Fig. 2A is a kind of structural schematic diagram of protrusion according to shown in some embodiments of the application；

Fig. 2 B is the structural schematic diagram of the another kind protrusion according to shown in the application some embodiments；

Fig. 3 A is a kind of structural schematic diagram of tabular component longitudinal section according to shown in some embodiments of the application；

Fig. 3 B is the structural schematic diagram of the concave portion according to shown in the application some embodiments；

Fig. 4 A is a kind of illustrative structural schematic diagram of substrate according to shown in some embodiments of the application；

Fig. 4 B is the illustrative structural schematic diagram of the another kind substrate according to shown in the application some embodiments；

Fig. 5 is the illustrative structural schematic diagram of the another kind substrate according to shown in the application some embodiments；

Fig. 6 A is a kind of structural schematic diagram of composite molding component according to shown in some embodiments of the application；

Fig. 6 B is the structural schematic diagram of the another kind composite molding component according to shown in the application some embodiments；

Fig. 6 C is the structural schematic diagram of the another kind composite molding component according to shown in the application some embodiments；

Fig. 6 D is the structural schematic diagram of the another kind composite molding component according to shown in the application some embodiments；

Fig. 6 E is the structural schematic diagram of the another kind composite molding component according to shown in the application some embodiments；

Fig. 6 F is the structural schematic diagram of the another kind composite molding component according to shown in the application some embodiments；

Fig. 6 G is the structural schematic diagram of the another kind composite molding component according to shown in the application some embodiments；

Fig. 7 is the exemplary process diagram of the manufacturing method of the composite molding component according to shown in the application some embodiments；

Fig. 8 is another exemplary stream of the manufacturing method of the composite molding component according to shown in the application some embodiments Cheng Tu；

Fig. 9 is another exemplary stream of the manufacturing method of the composite molding component according to shown in the application some embodiments Cheng Tu.

Specific embodiment

In order to illustrate more clearly of the technical solution of embodiments herein, will make below to required in embodiment description Attached drawing is briefly described.It should be evident that the accompanying drawings in the following description is only some examples or implementation of the application Example, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings The application is applied to other similar scene.Unless being explained obviously or separately, identical label generation in figure from language environment The identical structure or operation of table.

As shown in the application and claims, unless context clearly prompts exceptional situation, " one ", "one", " one The words such as kind " and/or "the" not refer in particular to odd number, may also comprise plural number.It is, in general, that term " includes " only prompts to wrap with "comprising" Include clearly identify the step of and element, and these steps and element do not constitute one it is exclusive enumerate, method or apparatus The step of may also including other or element.Term "based" is " being based at least partially on ".Term " one embodiment " indicates " at least one embodiment "；Term " another embodiment " expression " at least one other embodiment ".The correlation of other terms is fixed Justice provides in will be described below.

The embodiment of the present application relates generally to the manufacturer of a kind of plate members, composite molding component and composite molding component Method.In some embodiments, composite molding component is made of plate members and bound edge component.Plate members and bound edge component can be with It is engaged.In some embodiments, between plate members and bound edge component can by inlaying, adhesives or injection molding etc. One or more of any combination mode be tightly engaged into.In some embodiments, composite molding component can be applied Mobile phone, PC, portable video playback equipment, audio-frequence player device, PDA (palmtop computer), game machine, On the shell of the electronic and electrical equipments such as camera, video camera, telephone set, facsimile machine, household electrical appliance, intelligent terminal.And vehicle, On the shell or interior trim of the devices such as aircraft.In some embodiments, plate members can be metal-base composites, ceramic base Composite material, polymer matrix composites, fibrous composite, interlayer composite material, hybrid composite or fine granule composite materials One or more of any combination.In some embodiments, plate members can be fiber reinforced composite board.Some In embodiment, bound edge component can be metal material, ceramic material, glass material, rubber, thermoplastic resin material, thermosetting property Any combination of one or more of resin material etc..In some embodiments, bound edge component can be thermoplastic resin material Material.

Fig. 1 is the structural schematic diagram of the plate members according to shown in the application some embodiments.Referring to Fig. 1, plate members 100 include substrate 110 and interconnecting piece.In some embodiments, substrate 110 includes upper surface 120, lower surface 130 and side end face 140.As shown in Figure 1, side end face 140 can be between the upper surface 120 and the lower surface 130 around the substrate 110 edge distributions.In some embodiments, interconnecting piece can be set in the position needed and other components are attached.One In a little embodiments, interconnecting piece be can be set on side end face 140.In some embodiments, interconnecting piece can be set in side end face 140 any position.In some embodiments, interconnecting piece can be set at the middle part of side end face 140.In some embodiments, The middle in side end face 140 can be set in interconnecting piece.In some embodiments, interconnecting piece can be set leans in side end face 140 At nearly upper surface 120.In some embodiments, interconnecting piece can be set in side end face 140 at lower surface 130.Some In embodiment, at least part of interconnecting piece along 110 edge of substrate extends.In some embodiments, the height of interconnecting piece Less than the thickness of substrate, wherein substrate with a thickness of the distance between the upper surface and the lower surface, the height of interconnecting piece For the distance between the vertex and bottom point perpendicular to the interconnecting piece on orientation substrate.And at least part of interconnecting piece can be with It is protruded to outside the substrate 110.In some embodiments, at least part of interconnecting piece can be to 110 sunken inside of substrate. In some embodiments, interconnecting piece can be being staggered for protrusion and recess.Interconnecting piece in the application can be to substrate Tabular component 100 and other components are attached by the protrusion in 110 outsides, the recess being also possible into substrate 110.

As shown in Figure 1, at least part of interconnecting piece is protrusion 200, protrusion 210 is that edge is parallel to the substrate side To and to the protrusion that extends outside substrate 110.Referring to Fig. 1, the direction extended along upper surface 120 or lower surface 130 is to be parallel to The direction of substrate, the direction vertical with upper surface 120 or lower surface 130 are the direction perpendicular to substrate.In some embodiments, All protrusions 200 of interconnecting piece.In some embodiments, protrusion 200 can be set at the middle part of side end face 140.? In some embodiments, the middle in side end face 140 is can be set in protrusion 200.In some embodiments, protrusion 200 can To be arranged in side end face 140 at upper surface 120.In some embodiments, protrusion 200 can be set in side end face 140 At lower surface 130.In some embodiments, protrusion 200 is the protrusion that substrate edges are extended continuously.In some embodiments In, protrusion 200 is the multiple protrusions being separated from each other extended along the substrate edges.In some embodiments, side end face 140 On can be distributed several protrusions 200 with multirow, every a line has the protrusion 200 of at least one, and the protrusion 200 of each row can At column distribution or to be in staggered distribution in the vertical direction.In some embodiments, if the edge contour of protrusion 200 can be Dry straight line (referring to Fig. 1).In some embodiments, the edge contour of protrusion 200 can be arbitrary curve (referring to fig. 2). In some embodiments, the edge contour of protrusion 200 can be concave-convex staggered curve.In some embodiments, convex The edge contour in portion 200 can be jagged equity curve out.In some embodiments, the edge contour of protrusion can be laterally row The I-shaped curve (B referring to fig. 2) of cloth.

As shown in Figure 1, in some embodiments, there is the protrusion 200 edge to be parallel to what the orientation substrate extended First outer surface 210, and second outer surface 220 opposite with first outer surface 210.In some embodiments, protrusion 200 the first outer surface 210 and/or the second outer surface 220 are the plane of surfacing.In some embodiments, the protrusion Recess is provided on first outer surface 210 and/or second outer surface 220 in portion 200.In some embodiments, recessed Falling into can be in the pit or groove for not penetrating protrusion 200 perpendicular to orientation substrate.In some embodiments, several recess can It is dispersed on the first outer surface or the second outer surface with irregular.In some embodiments, several recess are in the first outer surface Or second embark on journey on outer surface it is regularly arranged in column.In some embodiments, the size of several recess can be inconsistent each other.? In some embodiments, the size of several recess is all consistent.In some embodiments, the protrusion 200 has through institute State the hole of the first outer surface 210 and second outer surface 220.In some embodiments, hole can have any shape.? In some embodiments, several holes irregular can be dispersed on protrusion 200.In some embodiments, several holes can It is regularly arranged in column to embark on journey in protrusion 200.In some embodiments, the size of several holes can be inconsistent each other. In some embodiments, the size of several holes is all consistent.In some embodiments, it can have staggeredly on protrusion 200 Several recess of distribution and several holes.

In some embodiments, the height D2 of protrusion can be the 10%-90% of the thickness D1 of substrate.As shown in Figure 1, The thickness D1 of substrate is the distance between upper surface 120 and lower surface 130, and the height D2 of protrusion is 210 He of the first outer surface The distance between second outer surface 220.In some embodiments, the thickness of substrate 110 can be 0.1mm-10mm.In some realities It applies in example, the thickness of substrate 110 can be 0.2mm-9mm.In some embodiments, the thickness of substrate 110 can be 0.3mm- 8mm.In some embodiments, the thickness of substrate 110 can be 0.3mm-6mm.In some embodiments, the thickness of substrate 110 It can be 0.3mm-5mm.In some embodiments, the thickness of substrate 110 can be 0.3mm-4mm.In some embodiments, base The thickness of plate 110 can be 0.3mm-3mm.In some embodiments, the thickness of substrate 110 can be 0.3mm-2.5mm.One In a little embodiments, the thickness of substrate 110 can be 0.3mm-2mm.In some embodiments, the thickness of substrate 110 can be 0.3mm-1.75mm.In some embodiments, the thickness of substrate 110 can be 0.3mm-1.5mm.In some embodiments, base The thickness of plate 110 can be 0.3mm-1.25mm.In some embodiments, the thickness of substrate 110 can be 0.3mm-1mm.? In some embodiments, the height D2 of protrusion can be the 10%-90% of substrate thickness D1.In some embodiments, protrusion Height D2 can be substrate thickness D1 10%-80%.In some embodiments, the height D2 of protrusion can be thick for substrate Spend the 10%-70% of D1.In some embodiments, the height D2 of protrusion can be the 10%-60% of substrate thickness D1.One In a little embodiments, the height D2 of protrusion can be the 10%-50% of substrate thickness D1.In some embodiments, protrusion Height D2 can be the 10%-40% of substrate thickness D1.In some embodiments, the height D2 of protrusion can be substrate thickness The 10%-30% of D1.In some embodiments, the height D2 of protrusion can be the 10%-20% of substrate thickness D1.More specifically , for example, protrusion height D2 can for substrate thickness D1 25%, 28%, 30%, 33%, 42%, 50%, 68%, 82% etc..

In some embodiments, the width H2 of protrusion can for protrusion 200 on being parallel to orientation substrate to substrate The size that outside extends.In some embodiments, the width H2 of protrusion can be 0.1-10 times of substrate thickness D1.Some In embodiment, the width H2 of protrusion can be 0.1-8 times of substrate thickness D1.In some embodiments, the width of protrusion H2 can be 0.1-6 times of substrate thickness D1.In some embodiments, the width H2 of protrusion can be for substrate thickness D1's 0.1-5 times.In some embodiments, the width H2 of protrusion can be 0.1-4 times of substrate thickness D1.In some embodiments In, the width H2 of protrusion can be 0.1-2 times of substrate thickness D1.In some embodiments, the width H2 of protrusion can be with It is 0.1-0.8 times of substrate thickness D1.In some embodiments, the width H2 of protrusion can be the 0.1- of substrate thickness D1 0.5 times.

In some embodiments, substrate 110 is fiber reinforcement sandwich structure plate, and the substrate 110 may include core material With at least one fiber reinforcement surface layer.As shown in Figure 1B, in some embodiments, substrate 110 may include core material 111, upper fibre Dimension enhancing surface layer 112 and lower fiber reinforcement surface layer 113.In some embodiments, protrusion 200 can be one of substrate 110 Divide the part protruded at 110 edge of substrate.In some embodiments, protrusion 200 may include at least part of core material With a part on fiber reinforcement surface layer.For example, with reference to Figure 1B, protrusion 200 may include one of upper fiber reinforcement surface layer 112 Point, core material 111 and lower fiber reinforcement surface layer 113.Protrusion 200 may include upper fiber reinforcement surface layer 112, core material 111 and under The a part on fiber reinforcement surface layer 113.Referring to Fig. 1 C, protrusion 200 may include core material 111 and lower fiber reinforcement surface layer 113 At least part.Referring to Fig. 1 D, a part that protrusion 200 may include core material 111 and lower fiber reinforcement surface layer 113 are extremely Few a part.Referring to Fig. 1 E and Fig. 1 F, protrusion 200 may include lower fiber reinforcement surface layer 113 or lower fiber reinforcement surface layer 113 a part.In some embodiments, protrusion 200 obtains after can be a part of mill off by substrate 110.Some In embodiment, several recess or the hole through protrusion 200 can be further processed on protrusion 200.

Referring to Fig. 1 G, in some embodiments, the protrusion 200 is at least part of core material.In some embodiments In, protrusion 200 can be the part that core material is exposed at 110 edge of substrate.In some embodiments, protrusion 200 can Being obtained after removing the upper fiber reinforcement surface layer of 110 adjacent edges of substrate and lower fiber sheath.In some embodiments, Several recess or hole can be processed on the core material being exposed.In some embodiments, protrusion 200 is to be exposed Core material on further processing obtain.In some embodiments, protrusion 200 is to lie along core material along 110 edge of substrate The protrusion at middle part.In some embodiments, protrusion 200 is to lie along core material close to upper surface side along 110 edge of substrate Protrusion.In some embodiments, protrusion 200 is to lie along core material close to the convex of lower surface side along 110 edge of substrate It rises.

In some embodiments, it is the material of 10MPa-600MPa that core material, which can select tensile strength, to improve protrusion Intensity, to enhance the intensity of interconnecting piece.In some embodiments, it is 10MPa-550MPa that core material, which can select tensile strength, Material.In some embodiments, it is the material of 10MPa-500MPa that core material, which can select tensile strength,.In some embodiments In, it is the material of 10MPa-450MPa that core material, which can select tensile strength,.In some embodiments, core material can select stretching strong Degree is the material of 10MPa-400MPa.In some embodiments, it is the material of 10MPa-350MPa that core material, which can select tensile strength, Material.In some embodiments, it is the material of 10MPa-300MPa that core material, which can select tensile strength,.In some embodiments, core It is the material of 10MPa-250MPa that material, which can select tensile strength,.In some embodiments, core material can select the tensile strength to be The material of 10MPa-200MPa.In some embodiments, it is the material of 20MPa-200MPa that core material, which can select tensile strength,.? In some embodiments, it is the material of 30MPa-200MPa that core material, which can select tensile strength,.In some embodiments, core material can be with Selecting tensile strength is the material of 30MPa-180MPa.In some embodiments, it is 30MPa- that core material, which can select tensile strength, The material of 150MPa.In some embodiments, it is the material of 40MPa-150MPa that core material, which can select tensile strength,.In some realities It applies in example, it is the material of 50MPa-150MPa that core material, which can select tensile strength,.In some embodiments, core material can select drawing Stretch the material that intensity is 60MPa-150MPa.In some embodiments, it is 70MPa-150MPa that core material, which can select tensile strength, Material.In some embodiments, it is the material of 80MPa-150MPa that core material, which can select tensile strength,.In some embodiments In, it is the material of 90MPa-150MPa that core material, which can select tensile strength,.In some embodiments, core material can select stretching strong Degree is the material of 100MPa-150MPa.

In some embodiments, it is the material of 0.2GPa-50GPa that core material, which can select Young's modulus, to improve protrusion Rigidity, to enhance the rigidity of interconnecting piece.In some embodiments, it is 0.2GPa-45GPa that core material, which can select Young's modulus, Material.In some embodiments, it is the material of 0.2GPa-40GPa that core material, which can select Young's modulus,.In some embodiments In, it is the material of 0.2GPa-35GPa that core material, which can select Young's modulus,.In some embodiments, core material can select Young mould Amount is the material of 0.2GPa-30GPa.In some embodiments, it is the material of 0.2GPa-25GPa that core material, which can select Young's modulus, Material.In some embodiments, it is the material of 0.2GPa-22GPa that core material, which can select Young's modulus,.In some embodiments, core It is the material of 0.2GPa-20GPa that material, which can select Young's modulus,.In some embodiments, core material can select the Young's modulus to be The material of 0.2GPa-18GPa.In some embodiments, it is the material of 0.5GPa-18GPa that core material, which can select Young's modulus,.? In some embodiments, it is the material of 1GPa-18GPa that core material, which can select Young's modulus,.In some embodiments, core material can select The material for being 1.5GPa-18GPa with Young's modulus.In some embodiments, it is 2GPa- that core material, which can select Young's modulus, The material of 18GPa.In some embodiments, it is the material of 2GPa-16GPa that core material, which can select Young's modulus,.In some implementations In example, it is the material of 2GPa-15GPa that core material, which can select Young's modulus,.In some embodiments, core material can select Young mould Amount is the material of 2GPa-14GPa.In some embodiments, it is the material of 2GPa-13GPa that core material, which can select Young's modulus,.? In some embodiments, it is the material of 2GPa-12GPa that core material, which can select Young's modulus,.In some embodiments, core material can select The material for being 2GPa-11GPa with Young's modulus.In some embodiments, it is 2GPa-10GPa that core material, which can select Young's modulus, Material.In some embodiments, it is the material of 3GPa-10GPa that core material, which can select Young's modulus,.In some embodiments, It is the material of 4GPa-10GPa that core material, which can select Young's modulus,.In some embodiments, core material can select the Young's modulus to be The material of 5GPa-10GPa.In some embodiments, it is the material of 6GPa-10GPa that core material, which can select Young's modulus,.Some In embodiment, it is the material of 7GPa-10GPa that core material, which can select Young's modulus,.In some embodiments, core material can select poplar Family name's modulus is the material of 8GPa-10GPa.

In some embodiments, the density of core material can be 0.1g/cm³-3g/cm³.To enhance the intensity of interconnecting piece.? In some embodiments, the density of core material can be 0.1g/cm³-2.5g/cm³.In some embodiments, the density of core material can be 0.1g/cm³-2g/cm³.In some embodiments, the density of core material can be 0.1g/cm³-1.5g/cm³.In some embodiments In, the density of core material can be 0.1g/cm³-1g/cm³.In some embodiments, the density of core material can be 0.2g/cm³-1g/ cm³.In some embodiments, the density of core material can be 0.2g/cm³-0.9g/cm³.In some embodiments, the density of core material It can be 0.2g/cm³-0.8g/cm³.In some embodiments, the density of core material can be 0.2g/cm³-0.7g/cm³.One In a little embodiments, the density of core material can be 0.2g/cm³-0.6g/cm³.In some embodiments, the density of core material can be 0.2g/cm³-0.5g/cm³.In some embodiments, the density of core material can be 0.3g/cm³-0.5g/cm³.In some implementations In example, the density of core material can be 0.3g/cm³-0.4g/cm³。

Fig. 3 A is the structural schematic diagram of the plate members longitudinal section according to shown in the application some embodiments.Such as Fig. 3 A institute Show, the interconnecting piece has at least one concave portion 300.In some embodiments, concave portion 300 can be set in needs and its The position that his component is attached.Concave portion 300 can be set on side end face 140 in some embodiments.The female portion 300 be the groove for extending into the substrate 110 and only having opening 310 in the side end face 140.That is, in the application Concave portion 300 do not run through upper surface 120 and/or lower surface 130 in the vertical direction, but along being parallel to the direction of substrate (referring to Fig. 1) extends with the extension of side end face 140.In some embodiments, concave portion 300 can be set in side end face 140 any position.In some embodiments, concave portion 300 can be set at the middle part of side end face 140.In some embodiments In, the middle in side end face 140 can be set in concave portion 300.In some embodiments, concave portion 300 can be set in side End face 140 is at upper surface 120.In some embodiments, concave portion 300 can be set in side end face 140 close to lower surface At 130.In some embodiments, concave portion 300 is the groove that substrate edges are extended continuously.In some embodiments, concave portion 300 be the multiple grooves being separated from each other extended along the substrate edges.It in some embodiments, can be more on side end face 140 Row is distributed several concave portions 300, and every a line has the concave portion 300 of at least one, and the concave portion 300 of each row can be vertical It at column distribution or is in staggered distribution on direction.In some embodiments, the female portion 300 can be spaced with protrusion 200 and set It sets, to improve bonding strength.

Concave portion 300 in the application does not run through upper surface 120 and/or lower surface 130 in the vertical direction, is enhancing While bonding strength between plate members 100 and other components, the intensity of substrate 110 in the vertical direction is not influenced, and And connecting portion is improved in the buckle resistance energy of vertical direction, the whole anti-fatigue performance of composite molding component and reliable can be improved Property.

In some embodiments, the height D3 of concave portion is the 10%-70% of the thickness D1 of substrate.As shown in Figure 3A, base The thickness D1 of plate is the distance between upper surface 120 and lower surface 130, the height D3 of concave portion be concave portion 300 perpendicular to Opening size on 110 direction of substrate.In some embodiments, the height D3 of concave portion can be the 10%- of substrate thickness D1 60%.In some embodiments, the height D3 of concave portion can be the 10%-50% of substrate thickness D1.In some embodiments, The height D3 of concave portion can be the 10%-40% of substrate thickness D1.In some embodiments, the height D3 of concave portion can be The 10%-30% of substrate thickness D1.In some embodiments, the height D3 of concave portion can be the 10%- of substrate thickness D1 20%.

In some embodiments, the depth H 3 of concave portion can for concave portion 300 on being parallel to orientation substrate to substrate The size of interior extension.In some embodiments, the depth H 3 of concave portion can be 0.1-10 times of substrate thickness D1.In some realities It applies in example, the depth H 3 of concave portion can be 0.1-8 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion It can be 0.1-6 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion can be the 0.1- of substrate thickness D1 5 times.In some embodiments, the depth H 3 of concave portion can be 0.1-4 times of substrate thickness D1.In some embodiments, recessed The depth H 3 for entering portion can be 0.1-2 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion can be substrate 0.1-0.8 times of thickness D1.In some embodiments, the depth H 3 of concave portion can be 0.1-0.5 times of substrate thickness D1.

In some embodiments, concave portion 300 can be the groove that longitudinal section is arbitrary shape.Longitudinal section can be recessed Portion 300 is perpendicular to substrate 110 and perpendicular to the plane of side end face 140.In some embodiments, concave portion 300 can be vertical Section is the groove of circular a part.In some embodiments, concave portion 300 can be the groove that longitudinal section is semicircle.? In some embodiments, concave portion 300 can be the groove that longitudinal section is polygon.In some embodiments, concave portion 300 can be with It is the groove that longitudinal section is quadrangle.In some embodiments, concave portion 300 can be the groove that longitudinal section is rectangle.One In a little embodiments, it is trapezoidal groove that concave portion 300, which can be longitudinal section,.

Fig. 3 B is the structural schematic diagram of exemplary concave portion longitudinal section in some embodiments of the present application.It is recessed as shown in Figure 3B Enter portion 300 include opening 310, with the opposite bottom surface 320 of being open, the first inner surface 330 and opposite with the first inner surface 330 the Two inner surfaces 340.In some embodiments, opening 310 is located on connection side end face 140.In some embodiments, table in first Face 330 connects with opening 310 and bottom surface 320.In some embodiments, the second inner surface 340 and opening 310 and 320 phase of bottom surface It connects.In some embodiments, the first inner surface 330 is close to upper surface 120, and the second inner surface 340 is close to lower surface 130.One In a little embodiments, the distance between the first inner surface 330 and the second inner surface 340 are the thickness D3 of concave portion.In some implementations In example, the height D3 of concave portion can for along the direction perpendicular to substrate, the first inner surface 330 and the second inner surface 340 it Between maximum linear distance.In some embodiments, the height D3 of concave portion is less than substrate thickness D1.In some embodiments, The height D3 of concave portion is the 10%-70% of substrate thickness D1.In some embodiments, the height D3 of concave portion is substrate thickness The 10%-60% of D1.In some embodiments, the height D3 of concave portion is the 10%-50% of substrate thickness D1.In some implementations In example, the height D3 of concave portion is the 10%-40% of substrate thickness D1.In some embodiments, the height D3 of concave portion is base The 10%-30% of plate thickness D1.In some embodiments, the height D3 of concave portion is the 10%-20% of substrate thickness D1.

In some embodiments, the distance between 310 and bottom surface 320 that is open is the depth H 3 of concave portion.In some embodiments In, the depth H 3 of concave portion can for along the direction for being parallel to substrate, maximum linear between opening 310 and bottom surface 320 away from From.In some embodiments, depth H 3 is the arbitrary value for not penetrating substrate.In some embodiments, the depth H 3 of concave portion is 0.1-10 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion is 0.1-8 times of substrate thickness D1.One In a little embodiments, the depth H 3 of concave portion is 0.1-6 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion It is 0.1-5 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion is 0.1-4 times of substrate thickness D1.One In a little embodiments, the depth H 3 of concave portion is 0.1-2 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion It is 0.1-0.8 times of substrate thickness D1.In some embodiments, the depth H 3 of concave portion is 0.1-0.5 times of substrate thickness D1.

In some embodiments, the first inner surface 330 and the plane for being parallel to substrate have the first angle theta₁.In some realities It applies in example, the second inner surface 340 and the plane for being parallel to substrate have the second angle theta₂.In some embodiments, the first angle theta₁ With the second angle theta₂Angle value can be identical.In some embodiments, the first angle theta₁With the second angle theta₂Angle value can be with It is different.In some embodiments, the first angle theta₁Angle value be that the first inner surface 330 is made not penetrate any of upper surface 120 Angle value.In some embodiments, the first angle theta₂Angle value be make the second inner surface 340 do not penetrate lower surface 130 appoint Meaning angle value.In some embodiments, the first angle theta₁Or second angle theta₂Angle value be make concave portion height D3 be less than base The arbitrary value of plate thickness D1.In some embodiments, the first angle theta₁Or second angle theta₂Angle value be the height for making concave portion D3 is the arbitrary value of the 10%-70% of substrate thickness D1.In some embodiments, the first angle theta₁Or second angle theta₂Angle Value is 0 ° -45 °.In some embodiments, the first angle theta₁Or second angle theta₂Angle value be 0 ° -40 °.In some embodiments In, the first angle theta₁Or second angle theta₂Angle value be 0 ° -30 °.In some embodiments, the first angle theta₁Or second angle θ₂Angle value be 0 ° -20 °.In some embodiments, the first angle theta₁Or second angle theta₂Angle value be 0 ° -10 °.One In a little embodiments, the first angle theta₁Or second angle theta₂Angle value be 0 ° -5 °.

First angle theta₁And/or second angle theta₂It may further be the first inner surface 330 and the second inner surface when not being 0 340 distance at the bottom surface 320 is greater than distance of the two at opening 310.I.e. concave portion 300 be longitudinal section be it is trapezoidal and Base length is greater than the groove of Opening length.In further embodiments, it is also possible to the first inner surface 330 and the second inner surface 340 distance at the bottom surface 320 is less than distance of the two at opening 310.I.e. concave portion 300 be longitudinal section be it is trapezoidal and Base length is less than the groove of Opening length, to be more advantageous to the inflow of thermoplastic resin material.

A referring to fig. 4, in some embodiments, the edge contour of substrate 110 may include several straight lines.B referring to fig. 4, In some embodiments, the edge contour of substrate 110 can be arbitrary curve.In some embodiments, the edge wheel of substrate 110 Exterior feature can have arbitrary shape and through the notch of upper surface 120 and lower surface 130.For example, in the edge of laptop It can be provided with the different interface of the shape sizes such as USB jack, outlet, receiver J-Horner, network interface, it is corresponding, it needs The edge contour of substrate 110 is provided with the different notch of shape size.In some embodiments, the edge wheel profile of substrate 110 Shape can be combined by one or more of punch forming, laser cutting molding, numerically-controlled machine tool molding etc. mode and be processed It arrives.

Fig. 4 A is the structural schematic diagram of illustrative substrate in some embodiments.In some embodiments, substrate 110 can To be metal-base composites, ceramic matric composite, polymer matrix composites, fibrous composite, interlayer composite material, mix Any combination of one or more of miscellaneous composite material or fine granule composite materials.In some embodiments, substrate 110 can be Fibre reinforced composites.In some embodiments, substrate 110 can be fiber-reinforced resin plate.In some embodiments, Fiber in fiber-reinforced resin plate can be continuous fiber.In some embodiments, the fibre in fiber-reinforced resin plate Dimension can be discontinuous fibre.In some embodiments, the fiber in fiber-reinforced resin plate can be inorfil, metal Any combination of one or more of fiber, carbon fiber, organic fiber or natural fiber.In some embodiments, inorganic fibre Dimension can be the combination of one or more of basalt fibre, boron fibre, glass fibre or ceramic fibre.In some embodiments In, metallic fiber can be any combination of one or more of aluminum fiber, copper fiber, stainless steel fibre etc..In some realities It applies in example, carbon fiber can be asphalt base carbon fiber, polyacrylonitrile-based carbon fibre, artificial silk base carbon fibre, lignin-base carbon fiber The combination of one or more of dimension.In some embodiments, organic fiber can be aromatic polyamide fibre, polyphenylene sulfide The combination of one or more of fiber, polyester fiber, acrylic fiber, nylon fiber.In some embodiments, natural fiber It can be the combination of one or more of bamboo fibre, flaxen fiber, cotton fiber, animal fiber or silk fiber.In some realities Applying fiber in example is polyacrylonitrile-based carbon fibre.In some embodiments, fiber can be poly- greater than 230GPa for elasticity modulus Acrylonitrile base carbon fiber.In some embodiments, resin can be thermoplastic resin.In some embodiments, thermoplastic resin It can be the combination of one or more of polyolefins, nylon-type, polycarbonate, thermoplastic epoxy etc..In some realities It applies in example, resin can be thermosetting resin.In some embodiments, thermosetting resin can be epoxy resin, bismaleimide resin, The combination of one or more of unsaturated polyester resin, phenolic resin etc..

In some embodiments, substrate 110 can be fiber reinforcement sandwich structure plate.Substrate in some embodiments 110 may include core material and at least one fiber reinforcement surface layer.In some embodiments, substrate 110 may include that upper fiber increases Strong surface layer, core material and lower fiber reinforcement surface layer.In some embodiments, fiber reinforcement surface layer can be by least one layer of fiber prepreg Material is made.In some embodiments, the fiber prepreg material of different layers is the setting of upper and lower lamination, and in different layers fiber prepreg material Fiber direction it is inconsistent.For example, fiber extension direction and the folder in the direction for being parallel to substrate in a fiber prepreg material Angle is 0 °, and the fiber extension direction in another fiber prepreg material is in 90 ° with the direction for being parallel to substrate.Fig. 5 is in some realities Apply the structural schematic diagram of another illustrative substrate in example.As shown in figure 5, substrate 110 may include core material 111, upper fiber Enhance surface layer 112 and lower fiber reinforcement surface layer 113.It upper fiber reinforcement surface layer 112 can be by the first prepreg 114 and the second preimpregnation Material 115 is made, and the angle in the fiber extension direction in the first prepreg 114 and the direction for being parallel to substrate is 0 °, the second preimpregnation The angle of fiber extension direction and the direction for being parallel to substrate in material 115 is 90 °.It lower fiber reinforcement surface layer 113 can be by Three prepregs 116 and the 4th prepreg 117 are made, the fiber extension direction in third prepreg 116 and the side for being parallel to substrate To angle be 0 °, the fiber extension direction in the 4th prepreg 117 and the angle in the direction that is parallel to substrate are 90 °.One In a little embodiments, fiber reinforcement surface layer can be fiber prepreg material and obtain after the direct hot pressing of core material upper and lower surface.In some realities It applies in example, can be and fiber prepreg material hot pressing is first obtained into fiber reinforcement surface layer, then fiber reinforcement surface layer is hot-pressed on core material On lower surface.

In some embodiments, core material 111 can be foamed material.In some embodiments, core material 111 can be and have The foamed material of independent air bubble.In some embodiments, foamed material can be polyvinyl chloride, polyurethane, polyetherimide, third Any combination of one or more of alkene nitrile-styrene, Polymethacrylimide, polyester.In some embodiments, core material 111 can be thermoplastic resin material.In some embodiments, thermoplastic resin can be polyolefins, nylon-type, poly- carbonic acid The combination of one or more of ester, thermoplastic epoxy etc..In some embodiments, core material 111 can be glass microballoon Potting resin material.In some embodiments, the resin in glass microballoon potting resin material can be thermosetting resin.One In a little embodiments, thermosetting resin can be one of epoxy resin, bismaleimide resin, unsaturated polyester resin, phenolic resin Or several any combination.In some embodiments, the resin in glass microballoon potting resin material can be thermoplastic resin. In some embodiments, thermoplastic resin can be in polyolefins, nylon-type, polycarbonate, thermoplastic epoxy etc. One or more of combinations.In some embodiments, core material 111 can be non-woven fabrics.In some embodiments, core material 111 can To be any combination of one or more of plate with honeycomb, network or cell structure.In some implementations In example, core material 111 can be vegetable cork, i.e., wooden softer material.In some embodiments, cork can be pine tree, cloud Any group of one or more of China fir, arborvitae, fir, larch, pesudotsuga taxifolia, Chinese hemlock spruce, cypress, California redwood and Japanese yew etc. It closes.In some embodiments, core material 111 can be fiber-reinforced thermoplastic resin, and thermoplastic resin can be polyolefins, Buddhist nun The combination of one or more of imperial class, polycarbonate, thermoplastic epoxy etc..In some embodiments, core material 111 can be with It is fiber reinforced thermosetting resin, thermosetting resin can be epoxy resin, bismaleimide resin, unsaturated polyester resin, phenolic aldehyde tree Any combination of one or more of rouge.In some embodiments, core material 111 can be with binder and there is opening in inside The fibrofelt in cavity, wherein binder can be thermoplastic resin or thermosetting resin, and thermoplastic resin can be polyolefin The combination of one or more of class, nylon-type, polycarbonate, thermoplastic epoxy etc., thermosetting resin can be epoxy Any combination of one or more of resin, bismaleimide resin, unsaturated polyester resin, phenolic resin.

In some embodiments, fiber reinforcement surface layer can be fibre reinforced resin material.In some embodiments, fiber Fiber in enhancing surface layer can be continuous fiber.In some embodiments, fiber can be discontinuous fibre.In some implementations In example, the fiber in fiber reinforcement surface layer be can be in inorfil, metallic fiber, carbon fiber, organic fiber or natural fiber One or more of any combination.In some embodiments, inorfil can be basalt fibre, boron fibre, glass fibers The combination of dimension or one or more of ceramic fibre.In some embodiments, metallic fiber can be aluminum fiber, copper fiber, Any combination of one or more of stainless steel fibre etc..In some embodiments, carbon fiber can be asphalt base carbon fiber, The combination of one or more of polyacrylonitrile-based carbon fibre, artificial silk base carbon fibre, lignin-base carbon fiber.In some implementations In example, organic fiber can be aromatic polyamide fibre, polyphenylene sulfide fibre, polyester fiber, acrylic fiber, nylon fiber One or more of combination.In some embodiments, natural fiber can be bamboo fibre, flaxen fiber, cotton fiber, animal wool The combination of one or more of fiber or silk fiber.Fiber is polyacrylonitrile-based carbon fibre in some embodiments.One In a little embodiments, fiber is the polyacrylonitrile-based carbon fibre that elasticity modulus is greater than 230GPa.In some embodiments, resin can be with It is thermoplastic resin.In some embodiments, thermoplastic resin can be polyolefins, nylon-type, polycarbonate, thermoplasticity ring The combination of one or more of oxygen resin etc..In some embodiments, resin can be thermosetting resin.In some embodiments In, thermosetting resin can be one or more of epoxy resin, bismaleimide resin, unsaturated polyester resin, phenolic resin etc. Combination.

Fig. 6 A and Fig. 6 B are the structural schematic diagrams of the composite molding component in some embodiments in the application.Composite molding Component 600 includes foregoing plate members 100 and bound edge component 400.In some embodiments, bound edge component 400 is extremely The interconnecting piece that few a part can enter plate members 100 is connect with plate members 100.In some embodiments, plate members Between 100 and bound edge component 400 can by inlaying, any combination side of one or more of adhesives or injection molding etc. Formula is tightly engaged into.In some embodiments, bound edge component can be metal material, ceramic material, rubber, glass material, Any combination of one or more of thermoplastic resin material, thermoset resin material etc..In some embodiments, bound edge structure Part 400 can be thermoplastic resin material.In some embodiments, bound edge component 400 can pass through thermoplastic resin material The interconnecting piece of Shooting Technique filling or package plate members 100 is connect with plate members 100.In some embodiments, thermoplasticity Resin material can be polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyamide, polyformaldehyde, polycarbonate, polyphenylene oxide, The combination of one or more of nylon-type, rubber, thermoplastic epoxy etc..

As shown in Figure 6A, in some embodiments, interconnecting piece is the protrusion that at least part is protruded to outside the substrate 200.In some embodiments, bound edge material can wrap up protrusion 200 and side end face 140 forms bound edge component 400.Some In embodiment, bound edge material be can also pass into the recess on protrusion 200 or hole, further enhance protrusion 200 and packet Adhesion effect between sapwood material.In some embodiments, plate members 100 can be foregoing fiber-reinforced resin. Referring to Fig. 6 A-6F, in some embodiments, plate members 100 can be foregoing fiber reinforcement sandwich structure, including core Material and at least one fiber reinforcement surface layer.In some embodiments, protrusion 200 can be a part of substrate 110 in substrate The part that 110 edges protrude.In some embodiments, protrusion 200 may include that at least part of core material and fiber increase The a part on strong surface layer.In some embodiments, protrusion 200 may include at least part on lower fiber reinforcement surface layer 113. In some embodiments, protrusion 200 can be at least part of core material.

As shown in Figure 6 G, in some embodiments, interconnecting piece is concave portion of at least part to 110 sunken inside of substrate 300.In some embodiments, bound edge material, which can fill concave portion 300 and wrap up side end face 140, forms bound edge component 400.This In application, bound edge component 400 is able to enter plate members 100, uniformly connect with plate members 100, the plate structure that can be improved Bonding strength between part 100 and bound edge component 400.Improve the anti-fatigue performance and reliability of composite molding component 600.

In some embodiments, composite molding component 600 can be made by following preparation method: firstly, preparing base Plate 110.Then, the interconnecting piece at the side end face of substrate 110 140.At least part of interconnecting piece is to 110 evagination of substrate Out or at least part of the interconnecting piece is to 110 sunken inside of substrate.Bound edge material is wrapped up or is filled the company again Socket part, and the side end face 140 at least wrapping up the tabular component 100 forms bound edge component 400.In some embodiments, Bound edge material can be metal material, ceramic material, rubber, glass material, thermoplastic resin material, thermoset resin material etc. One or more of any combination.In some embodiments, bound edge material can be thermoplastic resin material.In some realities It applies in example, bound edge component 400 can pass through injection molding, extrusion moulding, compression molding, cast molding, fused glass pellet etc. One or more of group technology be made.In some embodiments, thermoplastic resin material can be passed through Shooting Technique system Obtain bound edge component 400.

In some embodiments, substrate 110 can be fiber-reinforced resin plate (referring to Fig. 3).Prepare the step of substrate 110 It suddenly may include that fiber and resin material are mixed and made into fiber prepreg material, the fiber prepreg material is hot-forming, institute is made State substrate 110.Fig. 7 is the exemplary process diagram of the manufacturing method of the composite molding component in some embodiments in the application. As shown in fig. 7, fiber and resin material are mixed and made into fiber prepreg material in 710.It in some embodiments, can will be fine Dimension is immersed in formation fiber prepreg material in resin.In step 720, can be hot-forming by fiber prepreg material, the base is made Plate 110.It in some embodiments, can be 120 ° -160 ° in temperature, pressure carries out hot pressing under the conditions of being 0.2MPa-0.8Mpa. In 730, interconnecting piece is processed at the side end face of substrate 110 140.In some embodiments, interconnecting piece is foregoing convex Portion 200 out.In some embodiments, the equipment such as drilling device, milling machine or numerically-controlled machine tool processing protrusion can be used.Some In embodiment, milling machine can be used and mill upper surface and/or lower surface at substrate edges, obtain the protrusion on the outside of substrate. In some embodiments, the continuous protrusion for being parallel to the substrate can be milled out along the edge of the substrate.In some implementations In example, the multiple protrusions being separated from each other for being parallel to the substrate can be milled out along the edge of the substrate.In some embodiments In, several recess can be milled out on the first outer surface and the second outer surface of the protrusion.In some embodiments, Ke Yi Several holes through first outer surface and the second outer surface are milled out in the protrusion.In some embodiments, interconnecting piece It can be foregoing concave portion 300.In some embodiments, drilling device, milling machine or numerically-controlled machine tool etc. can be used to set Standby processing concave portion 300.In some embodiments, it can be selected according to the shape of the longitudinal section for the concave portion 300 being pre-designed Different process tools cuts the female portion 300 in the side end face of substrate 110 140.It in some embodiments, can be in institute State substrate side end face process along substrate edges extend continuous groove in some embodiments, can be in the substrate Side end face processes the multiple grooves being separated from each other extended along substrate edges.It in some embodiments, can be by the groove Be processed as first inner surface 330 and second inner surface 340 at the bottom surface 320 at a distance from both be less than described The distance being open at 310.In 740, thermoplastic resin material is wrapped up by Shooting Technique or fills interconnecting piece, and is at least wrapped The side end face 140 for wrapping up in substrate 110 forms bound edge component.In some embodiments, thermoplastic resin material can be passed through to injection molding Technique wraps up protrusion 200 and side end face 140 forms bound edge component 400.It in some embodiments, can be by thermoplastic resin material Material fills concave portion 300 by Shooting Technique, and wraps up side end face 140 and form bound edge component 400.In some embodiments, may be used To select corresponding injection parameters according to different thermoplastic resin materials, for example, if selecting polypropylene material for bound edge material Material, injection temperature can be between 180 ° -200 °, and pressure can be between 60MPa-140MPa.If bound edge material is poly- carbon Acid esters, injection temperature can be between 220 ° -350 °, and pressure can be in 80MPa-130MPa.

In some embodiments, substrate 110 can be fiber reinforcement sandwich structure plate (referring to Fig. 5), including core material and At least one fiber reinforcement surface layer.In some embodiments, a hot pressing can be first passed through and obtain fiber reinforcement surface layer, then by core Material and fiber reinforcement surface layer carry out secondary hot pressing and obtain the substrate.In some embodiments, the preparation on fiber reinforcement surface layer can It is to include that fiber and resin material are mixed and made into fiber prepreg material, the fiber prepreg material is hot-forming, fiber increasing is made Strong surface layer.In some embodiments, substrate includes core material, upper fiber reinforcement surface layer and lower fiber reinforcement surface layer.In some implementations In example, upper fiber reinforcement surface layer, core material and lower fiber reinforcement surface layer sequence can be stacked, it is hot-forming, the substrate is made. In some embodiments, it can be bonded together by adhesive layer between fiber reinforcement surface layer and core material.Fig. 8 is in the application Another exemplary process diagram of the manufacturing method of composite molding component in some embodiments.In 810, by fiber and resin Material is mixed and made into fiber prepreg material.In some embodiments, fiber impregnation can be formed into fiber prepreg material in resin.? , can be hot-forming by fiber prepreg material in step 820, fiber reinforcement surface layer is made.It in some embodiments, can will at least Two layers of fiber prepreg material is hot pressed into fiber reinforcement surface layer.In some embodiments, the fiber prepreg material of different layers is upper and lower lamination Setting, and the direction of the fiber in different layers fiber prepreg material is inconsistent.For example, the fiber in a fiber prepreg material extends The angle in direction and the direction that is parallel to substrate is 0 °, the fiber extension direction in another fiber prepreg material and is parallel to substrate Direction be in 90 °.In some embodiments, ten layers of fiber prepreg bed of material can be pressed into fiber reinforcement surface layer.In some implementations In example, 20 layers of fiber prepreg bed of material can be pressed into fiber reinforcement surface layer.In 830, can by upper fiber reinforcement surface layer, on Adhesive layer, core material, lower adhesive layer and lower fiber reinforcement surface layer sequence stack, and hot-forming, and substrate 110 is made.Some It can be 120 ° -160 ° in temperature, pressure carries out hot pressing under the conditions of being 0.2MPa-0.8Mpa in embodiment.In 840, in base Interconnecting piece is processed at the side end face 140 of plate 110.In some embodiments, interconnecting piece is foregoing protrusion 200.One In a little embodiments, the equipment such as drilling device, milling machine or numerically-controlled machine tool processing protrusion 200 can be used.In some embodiments, It milling machine can be used mills at least part on fiber reinforcement surface layer and obtain protrusion 200.In some embodiments, can make Protrusion 200 is obtained at least part that milling machine mills lower fiber reinforcement surface layer.In some embodiments, milling machine can be used The a part for milling fiber reinforcement surface layer and core material obtains protrusion 200.In some embodiments, milling machine milling can be used The a part for going to lower fiber reinforcement surface layer and core material, obtains protrusion 200.In some embodiments, milling machine can be used to mill Upper fiber reinforcement surface layer and core material, obtain protrusion 200.In some embodiments, milling machine can be used and mill lower fiber reinforcement Surface layer and core material obtain protrusion 200.In some embodiments, can be used milling machine mill fiber reinforcement surface layer, core material and At least part of lower fiber sheath, obtains protrusion 200.In some embodiments, milling machine can be used and mills substrate edges Place upper fiber reinforcement surface layer and/or lower fiber reinforcement surface layer, expose substrate edges near core material, using the core material of exposing as Protrusion 200.In some embodiments, upper fiber reinforcement surface layer and/or lower fibre can be milled along the continuous edge of the substrate Dimension enhancing surface layer, obtains the continuous protrusion for being parallel to the substrate.It in some embodiments, can be along the edge of the substrate Fiber reinforcement surface layer and/or lower fiber reinforcement surface layer are continuously milled, and the core material of exposing is processed as being separated from each other multiple Protrusion.In some embodiments, it can be milled out on the first outer surface and the second outer surface of the protrusion 200 several recessed It falls into.In some embodiments, it can be milled out on the protrusion 200 several through first outer surface and the second outer surface Hole.In some embodiments, interconnecting piece can be foregoing concave portion 300.In some embodiments, it can be used The equipment such as drilling device or numerically-controlled machine tool process concave portion 300.It in some embodiments, can be according to the concave portion being pre-designed The shape of 300 longitudinal section selects different process tools to cut the female portion 300 in the side end face of substrate 110 140. In some embodiments, the continuous groove along substrate edges extension can be processed in some realities in the side end face of the substrate It applies in example, the multiple grooves being separated from each other extended along substrate edges can be processed in the side end face of the substrate.Some It can be first inner surface 330 and second inner surface 340 by the Pocket Machining in the bottom surface in embodiment Distance at 320 is less than distance of the two at the opening 310.In 850, thermoplastic resin material is passed through into Shooting Technique Package or filling interconnecting piece, and the side end face 140 at least wrapping up substrate 110 forms bound edge component.It in some embodiments, can be with Thermoplastic resin material is wrapped up into protrusion 200 by Shooting Technique and side end face 140 forms bound edge component 400.In some realities It applies in example, thermoplastic resin material can be filled into concave portion 300 by Shooting Technique, and wrap up side end face 140 and form bound edge Component 400.In some embodiments, corresponding injection parameters can be selected according to different thermoplastic resin materials, for example, note Mould temperature and pressure.

In some embodiments, substrate 110 is made by core material and fiber prepreg material one-pass molding.In some embodiments In, it can be hot-forming by core material and fiber prepreg material, substrate is made, fiber prepreg material directly forms fiber reinforcement in core surfaces Surface layer.In some embodiments, upper fiber prepreg material, core material and lower fiber prepreg material sequence can be stacked, hot-forming, system At the substrate.Fig. 9 be the manufacturing method of the composite molding component in some embodiments in the application another is exemplary Flow chart.In 910, fiber and resin material are mixed and made into fiber prepreg material.In some embodiments, fiber can be soaked Stain forms fiber prepreg material in resin.It, can be by upper fiber prepreg material, core material and lower fiber prepreg material in step 920 Sequence stacks, and hot-forming, and substrate 110 is made.It in some embodiments, can be 120 ° -160 ° in temperature, pressure is Hot pressing is carried out under the conditions of 0.2MPa-0.8Mpa.In some embodiments, upper fiber prepreg material may include that at least two layers of fiber is pre- Leaching material.In some embodiments, the fiber prepreg material of different layers is the setting of upper and lower lamination, and in different layers fiber prepreg material The direction of fiber is inconsistent.For example, fiber extension direction and the angle in the direction for being parallel to substrate in a fiber prepreg material It is 0 °, the fiber extension direction in another fiber prepreg material is in 90 ° with the direction for being parallel to substrate.In some embodiments, Lower fiber prepreg material may include at least two layers of fiber prepreg material.In some embodiments, the fiber prepreg material of different layers is upper Lower lamination setting, and the direction of the fiber in different layers fiber prepreg material is inconsistent.For example, the fibre in a fiber prepreg material Dimension extending direction and the angle in the direction that is parallel to substrate are 0 °, the fiber extension direction in another fiber prepreg material with it is parallel In the direction of substrate in 90 °.In 930, interconnecting piece is processed at the side end face of substrate 110 140.In some embodiments, even Socket part is foregoing protrusion 200.In some embodiments, drilling device, milling machine or numerically-controlled machine tool etc. can be used to set Standby processing protrusion 200.In some embodiments, can be used milling machine mill fiber prepreg material at least part obtain it is convex Portion 200 out.In some embodiments, it milling machine can be used mills at least part of lower fiber prepreg material and obtain protrusion 200. In some embodiments, a part that milling machine mills fiber prepreg material and core material can be used, obtain protrusion 200.One In a little embodiments, a part that milling machine mills lower fiber prepreg material and core material can be used, obtain protrusion 200.In some realities It applies in example, milling machine can be used and mill fiber prepreg material and core material, obtain protrusion 200.In some embodiments, can make Lower fiber prepreg material and core material are milled with milling machine, obtains protrusion 200.In some embodiments, milling machine can be used to mill At least part of fiber prepreg material, core material and lower fiber prepreg material, obtains protrusion 200.In some embodiments, can make Upper fiber prepreg material and/or lower fiber prepreg material at substrate edges are milled with milling machine, exposes the core material near substrate edges, it will The core material of exposing is as protrusion 200.In some embodiments, upper fiber prepreg can be milled along the continuous edge of the substrate Material and/or lower fiber prepreg material, obtain the continuous protrusion for being parallel to the substrate.It in some embodiments, can be along described The continuous edge of substrate mills fiber prepreg material and/or lower fiber prepreg material, and the core material of exposing is processed as being separated from each other Multiple protrusions.In some embodiments, if can be milled out on the first outer surface and the second outer surface of the protrusion 200 Dry recess.In some embodiments, it can be milled out on the protrusion 200 several outside first outer surface and second The hole on surface.In some embodiments, interconnecting piece can be foregoing concave portion 300.It in some embodiments, can be with Concave portion 300 is processed using equipment such as drilling device or numerically-controlled machine tools.It in some embodiments, can be recessed according to what is be pre-designed The shape for entering the longitudinal section in portion 300 selects different process tools to cut the female portion in the side end face of substrate 110 140 300.In some embodiments, the continuous groove along substrate edges extension can be processed one in the side end face of the substrate In a little embodiments, the multiple grooves being separated from each other extended along substrate edges can be processed in the side end face of the substrate.? It can be first inner surface 330 and second inner surface 340 by the Pocket Machining at the bottom in some embodiments Distance at face 320 is less than distance of the two at the opening 310.In 940, thermoplastic resin material is passed through into injection molding work Skill package or filling interconnecting piece, and the side end face 140 at least wrapping up substrate 110 forms bound edge component.In some embodiments, may be used Thermoplastic resin material is wrapped up protrusion 200 and the formation of side end face 140 bound edge component 400 by Shooting Technique.Some In embodiment, thermoplastic resin material can be filled into concave portion 300 by Shooting Technique, and wrap up side end face 140 and form packet Side component 400.In some embodiments, corresponding injection parameters can be selected according to different thermoplastic resin materials, for example, Injection temperature and pressure.

Embodiment 1

Firstly, fiber areal densities 150gsm is made in carbon fiber and resin, the carbon fiber prepreg that resin content is 37%. Then, by carbon fiber prepreg under conditions of temperature is 140 DEG C, pressure is 0.5MPa hot pressing 60min, be molded into a thickness of 1.25mm, length and width dimensions are the carbon fiber sheet of 300mm*200mm as substrate.Then added using milling machine in the side end face of substrate Work goes out protrusion.The height of protrusion can be 1.25mm, and the width of protrusion can be 0.5mm.In one embodiment, make Several holes through protrusion perpendicular to orientation substrate are processed with milling machine.Finally by polycarbonate modified material injection molding machine Bound edge processing is carried out around the side end face of fibre reinforced plate, forms bound edge component.

Embodiment 2

Firstly, fiber areal densities 150gsm is made in carbon fiber and thermosetting resin, the carbon fiber that resin content is 37% Prepreg.Then, by carbon fiber prepreg under conditions of temperature is 140 DEG C, pressure is 0.5MPa hot pressing 40min, obtain fibre Dimension enhancing surface layer.Wherein, upper fiber reinforcement surface layer is made by two layers of carbon fiber prepreg hot pressing, two layers of carbon fiber prepreg is upper Lower lamination is arranged, and the fiber extension direction in a carbon fiber prepreg and the angle in the direction for being parallel to substrate are 0 °, another Fiber extension direction in a carbon fiber prepreg be parallel to the direction of substrate in 90 °.By two layers of carbon fiber prepreg hot pressing Lower fiber reinforcement surface layer is made, two layers of carbon fiber prepreg is the setting of upper and lower lamination, and the fiber in a carbon fiber prepreg prolongs The angle for stretching direction and the direction that is parallel to substrate is 0 °, the fiber extension direction in another carbon fiber prepreg be parallel to The direction of substrate is in 90 °.Then, by upper fiber reinforcement surface layer, modified polypropene (adhesive layer), polypropylene expanded core material (density 0.8g/cm3, thickness 0.8mm), modified polypropene (adhesive layer), lower fiber reinforcement surface layer are sequentially overlapped placement, be 140 in temperature DEG C, pressure be hot pressing 0-60min under conditions of 0.5MPa, be molded into a thickness of 1.25mm, length and width dimensions are 300mm*200mm's Fibre reinforced structural panel sandwich is as substrate.In some embodiments, milling machine can be used to increase the upper fiber of substrate edges Fiber reinforcement surface layer on remaining is exposed close to a part removal of upper surface in strong surface layer, and being formed includes that the upper fiber of a part increases The protrusion on surface layer, core material, lower fiber reinforcement surface layer by force.In some embodiments, milling machine can be used by the upper of substrate edges The removal of fiber reinforcement surface layer, exposes core material, forms the protrusion including core material and lower fiber reinforcement surface layer.In some embodiments In, milling machine can be used and remove a part of the upper fiber reinforcement surface layer of substrate edges and core material, expose remaining core material, shape At the protrusion of a part and lower fiber reinforcement surface layer for including core material.In some embodiments, milling machine can be used by substrate Lower fiber reinforcement surface layer is exposed in the upper fiber reinforcement surface layer at edge and core material removal, and being formed includes the convex of lower fiber reinforcement surface layer Portion out.In some embodiments, milling machine can be used by the upper fiber reinforcement surface layer of substrate edges, core material and lower fiber reinforcement table A part removal of layer, exposes remaining lower fiber reinforcement surface layer, and formation includes the protrusion on the lower fiber reinforcement surface layer of a part. In some embodiments, milling machine can be used to remove the upper fiber reinforcement surface layer of substrate edges and lower fiber reinforcement surface layer, dew Part core material out forms the protrusion including core material.And several through holes perpendicular to orientation substrate are processed on protrusion Hole.Polycarbonate modified material is finally subjected to bound edge processing around the side end face of fibre reinforced plate with injection molding machine, forms bound edge Component.

Embodiment 3

Firstly, fiber areal densities 150gsm is made in carbon fiber and thermosetting resin, the carbon fiber that resin content is 37% Prepreg.Then, upper fiber prepreg material, polypropylene glass microballon are filled into epoxy resin core material (density 0.8g/cm3, thickness 0.8mm), lower fiber prepreg material is sequentially overlapped placement, hot pressing 0- under conditions of temperature is 140 DEG C, pressure is 0.5MPa 60min is molded into a thickness of 1.25mm, and length and width dimensions are the fibre reinforced structural panel sandwich of 300mm*200mm as substrate. Wherein, upper fiber prepreg material includes two layers of carbon fiber prepreg, and two layers of carbon fiber prepreg is that upper and lower lamination is arranged, and one The angle of fiber extension direction and the direction for being parallel to substrate in carbon fiber prepreg is 0 °, in another carbon fiber prepreg Fiber extension direction be parallel to the direction of substrate in 90 °.Lower fiber prepreg material includes two layers of carbon fiber prepreg, and two Layer carbon fiber prepreg is the setting of upper and lower lamination, the fiber extension direction in a carbon fiber prepreg and the side for being parallel to substrate To angle be 0 °, the fiber extension direction in another carbon fiber prepreg be parallel to the direction of substrate in 90 °.Some In embodiment, a part of milling machine by the upper fiber prepreg material of substrate edges close to upper surface can be used and remove, expose remaining Upper fiber prepreg material, formed include the upper fiber prepreg material of a part, core material, lower fiber prepreg material protrusion.In some realities It applies in example, milling machine can be used and remove the upper fiber prepreg material of substrate edges, expose core material, being formed includes core material and lower fiber The protrusion of prepreg.In some embodiments, milling machine can be used by the one of the upper fiber prepreg material of substrate edges and core material Part removes, and exposes remaining core material, and being formed includes a part of core material and the protrusion of lower fiber prepreg material.In some implementations In example, milling machine can be used and remove the upper fiber prepreg material and core material of substrate edges, expose lower fiber prepreg material, formation includes The protrusion of lower fiber prepreg material.In some embodiments, upper fiber prepreg material, core material of the milling machine by substrate edges can be used With a part removal of lower fiber prepreg material, expose remaining lower fiber prepreg material, being formed includes the lower fiber prepreg material of a part Protrusion.In some embodiments, upper fiber prepreg material and lower fiber prepreg material of the milling machine by substrate edges can be used, reveal Part core material out forms the protrusion including core material.In some embodiments, the edge of protrusion can be processed into concave-convex friendship The curve of mistake arrangement.In some embodiments, several perforated holes perpendicular to orientation substrate can be processed on protrusion. Polycarbonate modified material is finally subjected to bound edge processing around the side end face of fibre reinforced plate with injection molding machine, forms bound edge structure Part.

Embodiment 4

Firstly, fiber areal densities 150gsm is made in carbon fiber and resin, the carbon fiber prepreg that resin content is 37%. Then, by carbon fiber prepreg under conditions of temperature is 140 DEG C, pressure is 0.5MPa hot pressing 60min, be molded into a thickness of 1.25mm, length and width dimensions are the carbon fiber sheet of 300mm*200mm as substrate.Then using numerically-controlled machine tool equipment in substrate Side end face processes concave portion.The height of concave portion can be 0.6mm, and the depth of concave portion can be 0.3mm.Implement at one In example, the first angle and the second angle can be 0 °.In one embodiment, the first angle and the second angle can be 5 °, and And the length dimension of opening is greater than the length dimension of bottom surface, to form longitudinal section as trapezoidal concave portion.Finally by polycarbonate Modified materials carry out bound edge processing around the side end face of fibre reinforced plate with injection molding machine, form bound edge component.

Embodiment 5

Firstly, fiber areal densities 150gsm is made in carbon fiber and thermosetting resin, the carbon fiber that resin content is 37% Prepreg.Then, by carbon fiber prepreg under conditions of temperature is 140 DEG C, pressure is 0.5MPa hot pressing 40min, obtain fibre Dimension enhancing surface layer.Wherein, fiber reinforcement upper epidermis is made by two layers of carbon fiber prepreg hot pressing, two layers of carbon fiber prepreg is upper Lower lamination is arranged, and the fiber extension direction in a carbon fiber prepreg and the angle in the direction for being parallel to substrate are 0 °, another Fiber extension direction in a carbon fiber prepreg be parallel to the direction of substrate in 90 °.By two layers of carbon fiber prepreg hot pressing Fiber reinforcement layer is made, two layers of carbon fiber prepreg is the setting of upper and lower lamination, and the fiber in a carbon fiber prepreg prolongs The angle for stretching direction and the direction that is parallel to substrate is 0 °, the fiber extension direction in another carbon fiber prepreg be parallel to The direction of substrate is in 90 °.Then, by fiber reinforcement upper epidermis, modified polypropene (adhesive layer), polypropylene expanded core material (density 0.8g/cm3, thickness 0.8mm), modified polypropene (adhesive layer), fiber reinforcement layer are sequentially overlapped placement, be 140 in temperature DEG C, pressure be hot pressing 0-60min under conditions of 0.5MPa, be molded into a thickness of 1.25mm, length and width dimensions are 300mm*200mm's Fibre reinforced structural panel sandwich is as substrate.Then concave portion is processed in the side end face of substrate using numerically-controlled machine tool equipment. The height of concave portion can be 0.5mm, and the depth of concave portion can be 0.4mm.In one embodiment, the first angle and second Angle can be 0 °.In one embodiment, the first angle and the second angle can be 10 °, and Opening length size bottom surface Length dimension, to form longitudinal section as trapezoidal concave portion.Finally polycarbonate modified material is increased with injection molding machine around carbon fiber The side end face of strong plate carries out bound edge processing, forms bound edge component.

Embodiment 6

Firstly, fiber areal densities 150gsm is made in carbon fiber and thermosetting resin, the carbon fiber that resin content is 37% Prepreg.Then, by carbon fiber prepreg under conditions of temperature is 140 DEG C, pressure is 0.5MPa hot pressing 40min, obtain fibre Dimension enhancing surface layer.Wherein, fiber reinforcement upper epidermis is made by two layers of carbon fiber prepreg hot pressing, two layers of carbon fiber prepreg is upper Lower lamination is arranged, and the fiber extension direction in a carbon fiber prepreg and the angle in the direction for being parallel to substrate are 0 °, another Fiber extension direction in a carbon fiber prepreg be parallel to the direction of substrate in 90 °.By two layers of carbon fiber prepreg hot pressing Fiber reinforcement layer is made, two layers of carbon fiber prepreg is the setting of upper and lower lamination, and the fiber in a carbon fiber prepreg prolongs The angle for stretching direction and the direction that is parallel to substrate is 0 °, the fiber extension direction in another carbon fiber prepreg be parallel to The direction of substrate is in 90 °.Then, by fiber reinforcement upper epidermis, polyurethane (adhesive layer), cork (density 0.8g/cm3, thickness 0.8mm), polyurethane (adhesive layer), fiber reinforcement layer are sequentially overlapped placement, temperature is 140 DEG C, pressure is 0.5MPa's Under the conditions of hot pressing 0-60min, be molded into a thickness of 1.25mm, length and width dimensions are the fibre reinforced interlayer knot of 300mm*200mm Structure plate is as substrate.Then concave portion is processed in the side end face of substrate using numerically-controlled machine tool equipment.The height of concave portion can be with For 0.5mm, the depth of concave portion can be 0.4mm.In one embodiment, the first angle and the second angle can be 0 °.? In one embodiment, the first angle and the second angle can be 10 °, and Opening length size base length size, to be formed Longitudinal section is trapezoidal concave portion.Finally polycarbonate modified material is carried out with injection molding machine around the side end face of fibre reinforced plate Bound edge processing, forms bound edge component.

Embodiment 7

Firstly, fiber areal densities 150gsm is made in carbon fiber and thermosetting resin, the carbon fiber that resin content is 37% Prepreg.Then, upper fiber prepreg material, polypropylene glass microballon are filled into epoxy resin core material (density 0.8g/cm3, thickness 0.8mm), lower fiber prepreg material is sequentially overlapped placement, hot pressing 0- under conditions of temperature is 140 DEG C, pressure is 0.5MPa 60min is molded into a thickness of 1.25mm, and length and width dimensions are the fibre reinforced structural panel sandwich of 300mm*200mm as substrate. Wherein, upper fiber prepreg material includes two layers of carbon fiber prepreg, and two layers of carbon fiber prepreg is that upper and lower lamination is arranged, and one The angle of fiber extension direction and the direction for being parallel to substrate in carbon fiber prepreg is 0 °, in another carbon fiber prepreg Fiber extension direction be parallel to the direction of substrate in 90 °.Lower fiber prepreg material includes two layers of carbon fiber prepreg, and two Layer carbon fiber prepreg is the setting of upper and lower lamination, the fiber extension direction in a carbon fiber prepreg and the side for being parallel to substrate To angle be 0 °, the fiber extension direction in another carbon fiber prepreg be parallel to the direction of substrate in 90 °.Then make Concave portion is processed in the side end face of substrate with numerically-controlled machine tool equipment.The height for entering portion can be 0.5mm, and the depth of concave portion can Think 0.4mm.In one embodiment, the first angle and the second angle can be 0 °.In one embodiment, the first angle and Second angle can be 5 °, and Opening length size base length size, to form longitudinal section as trapezoidal concave portion.Finally Polycarbonate modified material is subjected to bound edge processing around the side end face of fibre reinforced plate with injection molding machine, forms bound edge component.

Basic conception is described above, it is clear that those skilled in the art, foregoing invention discloses only As an example, and not constituting the restriction to the application.Although do not clearly state herein, those skilled in the art may The application is carry out various modifications, improve and is corrected.Such modification, improvement and amendment are proposed in this application, so such Modification improves, corrects the spirit and scope for still falling within the application example embodiment.

Meanwhile the application has used particular words to describe embodiments herein.Such as " one embodiment ", " one implements Example " and/or " some embodiments " mean a certain feature relevant at least one embodiment of the application, structure or feature.Therefore, It should be emphasized that simultaneously it is noted that " embodiment " or " one embodiment " that is referred to twice or repeatedly in this specification in different location Or " alternate embodiment " is not necessarily meant to refer to the same embodiment.In addition, certain in one or more embodiments of the application A little features, structure or feature can carry out combination appropriate.In addition, except being clearly stated in non-claimed, herein described place Sequence, the use of digital alphabet or the use of other titles for managing element and sequence, are not intended to limit the application process and side The sequence of method.Although discussed in above-mentioned disclosure by various examples it is some it is now recognized that useful inventive embodiments, but it should Understanding, such details only plays the purpose of explanation, and appended claims are not limited in the embodiment disclosed, on the contrary, Claim is intended to cover all amendments and equivalent combinations for meeting the embodiment of the present application spirit and scope.Although more than for example, Described system component can be realized by hardware device, but can also be only achieved by the solution of software, Described system is installed such as on existing server or mobile device.

Similarly, it is noted that in order to simplify herein disclosed statement, to help real to one or more invention Apply the understanding of example, above in the description of the embodiment of the present application, sometimes by various features merger to one embodiment, attached drawing or In descriptions thereof.But this disclosure method is not meant to mention in aspect ratio claim required for the application object And feature it is more.In fact, the feature of embodiment will be less than whole features of the single embodiment of above-mentioned disclosure.

The number of description ingredient, number of attributes is used in some embodiments, it should be appreciated that such to be used for embodiment The number of description has used qualifier " about ", " approximation " or " generally " etc. to modify in some instances.Unless in addition saying It is bright, " about ", " approximation " or " generally " show the variation that the number allows to have ± 20%.Correspondingly, in some embodiments In, numeric data used in description and claims is approximation, approximation feature according to needed for separate embodiment It can change.In some embodiments, numeric data is considered as defined significant digit and using the reservation of general digit Method.Although the Numerical Range and data in some embodiments of the application for confirming its range range are approximation, specific real It applies in example, being set in for such numerical value is reported as precisely as possible in feasible region.

Finally, it will be understood that embodiment described herein is only to illustrate the principle of the embodiment of the present application.Other Deformation may also belong to scope of the present application.Therefore, as an example, not a limit, the alternative configuration of the embodiment of the present application is visual It is consistent with teachings of the present application.Correspondingly, embodiments herein is not limited only to the implementation that the application is clearly introduced and described Example.

Claims

1. a kind of tabular component characterized by comprising

Substrate has upper and lower surfaces, and the substrate side is surrounded between the upper surface and the lower surface The side end face of fate cloth；

There is interconnecting piece, the interconnecting piece extends along at least part of the substrate edges on the side end face；The connection The height in portion is less than the thickness of the substrate；Wherein, the substrate with a thickness of between the upper surface and the lower surface Distance；The height of the interconnecting piece be between vertex and bottom point perpendicular to the interconnecting piece on the orientation substrate away from From；And

At least part of the interconnecting piece is protruded to outside the substrate or at least part of the interconnecting piece is to the base Plate sunken inside.

2. tabular component according to claim 1, which is characterized in that

At least part of the interconnecting piece is protrusion, and the protrusion is along being parallel to the orientation substrate and to the base The protrusion extended outside plate；

The height of the protrusion is the 10%-90% of the thickness of the substrate.

3. tabular component according to claim 2, which is characterized in that

There is the protrusion edge to be parallel to the first outer surface that the orientation substrate extends, and opposite with first outer surface The second outer surface；

First outer surface and/or second outer surface of the protrusion are the plane of surfacing；Alternatively,

Recess is provided on first outer surface and/or second outer surface of the protrusion；Alternatively,

The protrusion has the hole through first outer surface and second outer surface.

4. tabular component according to claim 2, which is characterized in that

The protrusion is the continuous protrusion extended along the substrate edges；Alternatively,

The protrusion is the multiple protrusions being separated from each other extended along the substrate edges.

5. tabular component according to claim 2, which is characterized in that

The protrusion edge contour includes straight line；Alternatively,

The protrusion edge contour is arbitrary curve.

6. tabular component according to claim 2, which is characterized in that

The substrate is fiber reinforcement sandwich structure plate；The substrate includes core material and at least one fiber reinforcement surface layer.

7. tabular component according to claim 6, which is characterized in that

The protrusion includes at least part of the core material and a part on the fiber reinforcement surface layer.

8. tabular component according to claim 6, which is characterized in that

The protrusion is at least part on the fiber reinforcement surface layer.

9. tabular component according to claim 6, which is characterized in that

The protrusion is at least part of the core material.

10. tabular component according to claim 6, which is characterized in that

The tensile strength of the core material is 10MPa-600MPa；

The Young's modulus of the core material is 0.2GPa-50GPa；

The density of the core material is 0.1g/cm³-3g/cm³。

11. tabular component according to claim 10, which is characterized in that

The tensile strength of the core material is 30MPa-200MPa；

The Young's modulus of the core material is 2GPa-18GPa；

The density of the core material is 0.2g/cm³-1g/cm³。

12. tabular component according to claim 1, which is characterized in that

The interconnecting piece has at least one concave portion；

The female portion is the groove for extending into the substrate and only having opening in the side end face.

13. tabular component according to claim 12, which is characterized in that

The height in the female portion is the 10%-70% of the thickness of the substrate；Wherein, the substrate with a thickness of the upper table The distance between face and the lower surface；The height in the female portion is the female portion on perpendicular to the orientation substrate Opening size.

14. tabular component according to claim 12, which is characterized in that

The depth in the female portion is 0.1-10 times of the thickness of the substrate；Wherein, the substrate with a thickness of the upper table The distance between face and the lower surface；The depth in the female portion be the female portion on being parallel to the orientation substrate to The size extended in substrate.

15. tabular component according to claim 12, which is characterized in that

The female portion include the opening and with the opposite bottom surface and the first inner surface of the opening and with described first in The second opposite inner surface of surface；Wherein,

The opening extends along at least part of the substrate edges；

First inner surface connects with the opening and the bottom surface；Second inner surface and the opening and the bottom surface Connect.

16. tabular component according to claim 15, which is characterized in that

First inner surface and the plane for being parallel to substrate have the first angle；

Second inner surface and the plane for being parallel to substrate have the second angle；

The angle value of first angle or the second angle is 0 ° -45 °.

17. tabular component according to claim 16, which is characterized in that

First inner surface and second inner surface at the bottom surface at a distance from both be less than the opening away from From.

18. tabular component according to claim 12, which is characterized in that

The longitudinal section in the female portion is arbitrary shape.

19. tabular component according to claim 12, which is characterized in that

The female portion is the continuous groove extended along the substrate edges；Alternatively,

The female portion is the multiple grooves being separated from each other extended along the substrate edges.

20. tabular component according to claim 1, which is characterized in that

The substrate edges profile includes straight line；Alternatively,

The substrate edges profile is arbitrary curve；Alternatively,

The substrate edges profile has arbitrary shape and through the upper surface and the lower surface notch.

21. tabular component according to claim 1, which is characterized in that

The substrate is fiber-reinforced resin plate.

22. tabular component according to claim 1, which is characterized in that

The substrate is fiber reinforcement sandwich structure plate；

The substrate includes core material and at least one fiber reinforcement surface layer.

23. tabular component according to claim 1, which is characterized in that

The substrate with a thickness of 0.1mm-10mm.

24. a kind of composite molding component characterized by comprising

Plate members and bound edge component；

The plate members include upper and lower surfaces, and substrate is surrounded between the upper surface and the lower surface The side end face of edge distribution；The side end face has interconnecting piece；

The interconnecting piece extends along at least part of the substrate edges, and the height of the interconnecting piece is less than the thickness of the substrate Degree；Wherein, the substrate with a thickness of the distance between the upper surface and the lower surface；The height of the interconnecting piece be The distance between vertex and bottom point perpendicular to the interconnecting piece on the orientation substrate；And

At least part of the interconnecting piece is protruded to outside the substrate or at least part of the interconnecting piece is to the base Plate sunken inside；

At least part of the bound edge component is combined with the interconnecting piece of the plate members.

25. composite molding component according to claim 24, which is characterized in that

The material of the bound edge component is at least one of following material: thermoplastic material, thermosetting material, rubber material, Metal material, ceramic material or glass material.

26. a kind of manufacturing method of composite molding component characterized by comprising

Prepare substrate；

Interconnecting piece is processed at the side end face of the substrate；The height of the interconnecting piece is less than the thickness of the substrate；Wherein, institute State substrate with a thickness of the distance between upper surface of base plate and base lower surface；The height of the interconnecting piece is perpendicular to described The distance between the vertex of the interconnecting piece on orientation substrate and bottom point；And at least part of the interconnecting piece is to described It protrudes outside substrate or at least part of the interconnecting piece is to the substrate sunken inside；

Bound edge material is wrapped up or is filled the interconnecting piece, and the side end face at least wrapping up the substrate forms bound edge structure Part.

27. manufacturing method according to claim 26, which is characterized in that process interconnecting piece at the side end face of the substrate Include:

The continuous protrusion for being parallel to the substrate is processed along the edge of the substrate；Alternatively,

The multiple protrusions being separated from each other for being parallel to the substrate are processed along the edge of the substrate.

28. manufacturing method according to claim 27, which is characterized in that process interconnecting piece at the side end face of the substrate Further include:

Several recess are processed on the first outer surface and the second outer surface of the protrusion；Alternatively,

Several holes through first outer surface and the second outer surface are processed in the protrusion；

Wherein, first outer surface is the protrusion outside the surface for being parallel to the orientation substrate extension, described second Surface is the surface opposite with first outer surface.

29. manufacturing method according to claim 26, which is characterized in that process interconnecting piece at the side end face of the substrate Include:

The continuous groove extended along substrate edges is processed in the side end face of the substrate；Alternatively,

The multiple grooves being separated from each other extended along substrate edges are processed in the side end face of the substrate.

30. manufacturing method according to claim 29, which is characterized in that process interconnecting piece at the side end face of the substrate Further include:

It processes the groove and makes it have opening and with the opposite bottom surface and the first inner surface of the opening and with described first The second opposite inner surface of inner surface, wherein first inner surface connects with the opening and the bottom surface, in described second Surface connects with the opening and the bottom surface；

And in groove, first inner surface and second inner surface at the bottom surface at a distance from both be less than and to be opened described Distance at mouthful.