CN110126364A - The preparation method of honeycomb composite plate - Google Patents
The preparation method of honeycomb composite plate Download PDFInfo
- Publication number
- CN110126364A CN110126364A CN201910267529.2A CN201910267529A CN110126364A CN 110126364 A CN110126364 A CN 110126364A CN 201910267529 A CN201910267529 A CN 201910267529A CN 110126364 A CN110126364 A CN 110126364A
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- Prior art keywords
- honeycomb
- composite plate
- honeycomb composite
- core material
- preparation
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- 239000002131 composite material Substances 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000011162 core material Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 23
- 239000012790 adhesive layer Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 238000009960 carding Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 229920006231 aramid fiber Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002344 surface layer Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006335 epoxy glue Polymers 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2451/00—Decorative or ornamental articles
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of preparation method of honeycomb composite plate provided by the invention, by adjusting technique, environment temperature is controlled in 50 DEG C or so when will be foamed moulded, so that working environment is safer；And the Cooling Modes such as air-cooled, water cooling are combined, shorten the production time.The present invention also carries out uneven integralization by least one in the two contact ends by honeycomb core material and handles to obtain the contact end of surface irregularity, increases the contact area of honeycomb core material and other structures layer, to improve the bond strength of honeycomb core material Yu other structures layer.
Description
Technical field
The present invention relates to kitchen and bath's decorative materials technologies, particularly relate to a kind of preparation method of honeycomb composite plate.
Background technique
Background that this section is intended to provide an explanation of the embodiments of the present invention set forth in the claims or context.Herein
Description recognizes it is the prior art not because not being included in this section.
The molding temperature that the foamed moulded process of existing honeycomb composite plate uses is high, generally 120 DEG C or so, adopts in this way
Toxic, the stimulating component that foaming glue material contains can volatilize, and working environment is severe, not environmentally friendly enough；And subsequent cooling with
The natural type of cooling, production efficiency are lower.In addition, the core material of cellular board (corrugated plating or corrugated sheet) due to adhesive layer contact surface
The reason less and that core material self structure is thin of product results in planar stretch adhesion strength and shearing peel strength is relatively low.Cause
This, is very easy to peel off by using the cellular board of the compound fixation of adhesive merely, biggish especially for area and weight
For honeycomb composite plate (panel material is used such as ceramic tile, stone material etc.), especially when being applied to wall, by environmental condition ratio
Such as exposing to the weather, the influence of steam etc., such honeycomb composite plate is more easily peelable, therefore the knot between honeycomb core material and adhesive
Intensity is closed to need to be further increased.
Summary of the invention
In view of the foregoing, it is necessary to which a kind of preparation method of improved honeycomb composite plate is provided.
Technical solution provided by the invention are as follows: a kind of preparation method of honeycomb composite plate, the honeycomb composite plate include base
The adhesive-layer of substrate described in material and honeycomb core material and adhesion or the honeycomb core material, which comprises
Adhesive is sprayed on substrate forms prefabricated adhesive-layer；Wherein, the adhesive is polyurethane adhesive, epoxy glue, urea
One of urea formaldehyde etc. is a variety of；
The prefabricated adhesive-layer is directly attached to two contact ends of the honeycomb core material, obtains prefabricated honeycomb composite plate；
The prefabricated honeycomb composite plate progress is foamed moulded, wherein the ring of the foamed moulded prefabricated adhesive-layer in the process
Temperature control in border is 45-55 DEG C, a length of 5-7min when foamed moulded；
Cooling obtains the honeycomb composite plate.
Further, the two contact ends that the prefabricated adhesive-layer is directly attached to the honeycomb core material, obtain pre-
Before the step of honeycomb composite plate processed, which comprises
At least one in two contact ends of the honeycomb core material is carried out uneven integralization to handle to obtain surface irregularity
Contact end.
Further, the uneven integralization of at least one progress handles to obtain in the two contact ends by the honeycomb core material
The step of contact end of surface irregularity includes:
Pass through one of carding process, Cutting Process or chemical attack or the contact of a variety of molding surface irregularities
End.
Further, described by one of carding process, Cutting Process or chemical attack or a variety of moldings table
The step of contact end of face out-of-flatness includes:
The contact end of the surface irregularity of reciprocal combing molding burr structure is combed by using hard.
Further, described by one of carding process, Cutting Process or chemical attack or a variety of moldings table
The step of contact end of face out-of-flatness includes:
Pass through the contact end of the surface irregularity of cutting forming broached-tooth design.
Further, the shape of the broached-tooth design is triangle, one of fan-shaped or abnormity or a variety of.
Further, described by described in one of carding process, Cutting Process or chemical attack or a variety of moldings
After the step of contact end of surface irregularity, the method also includes:
The contact end of the surface irregularity is processed into bending.
Further, the substrate include brown paper, fibrous layer, plastic film, metal foil, ceramics, stone material, in plastic plate
It is one or more.
Further, fibrous material includes glass fibre, carbon fiber, aramid fiber, one in asbestos in the fibrous layer
Kind is a variety of.
Further, the cooling is realized by air-cooled or water cooling.
Further, the honeycomb core material is aluminum honeycomb or one of paper honeycomb or plastic honeycomb or a variety of.
Compared with prior art, the preparation method of a kind of honeycomb composite plate provided by the invention will be sent out by adjusting technique
Environment temperature is controlled in 50 DEG C or so when bubble molding, so that working environment is safer；And combine the rapid coolings side such as air-cooled, water cooling
Formula shortens the production time.The present invention is also carried out at uneven integralization by least one in the two contact ends by honeycomb core material
Reason obtains the contact end of surface irregularity, increases the contact area of honeycomb core material and other structures layer, to improve honeycomb core
The bond strength of material and other structures layer.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of honeycomb composite plate in a better embodiment of the invention.
Fig. 2 is the uneven integralization handling principle schematic diagram of honeycomb core material in a better embodiment of the invention.
Fig. 3 is the structural schematic diagram of honeycomb core material after uneven integralization processing in another better embodiment of the present invention.
Fig. 4 is the structural schematic diagram of honeycomb core material after uneven integralization processing in the another better embodiment of the present invention.
Description of symbols:
Honeycomb composite plate 100
Honeycomb core material 10
The contact end 11 of surface irregularity
Surface layer 30
Bottom 60
Fibrous layer 1
Adhesive-layer 2
Strip of paper used for sealing 3
Hard comb 500
Honeycomb composite panel 200
Shingle nail 220
Chassis 300
Top panel 330
The embodiment of the present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the embodiment of the present invention, with reference to the accompanying drawing and
The present invention will be described in detail for specific embodiment.It should be noted that in the absence of conflict, the embodiment party of the application
Feature in formula can be combined with each other.
Embodiment in the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, described reality
Applying mode is only some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work, belongs to this hair
The range of bright embodiment protection.
Unless otherwise defined, all technical and scientific terms used herein and the technology for belonging to the embodiment of the present invention
The normally understood meaning of the technical staff in field is identical.Term as used herein in the specification of the present invention is intended merely to
The purpose of specific embodiment is described, it is not intended that in the limitation embodiment of the present invention.
Referring to Fig. 1, the present invention provides the preparation flow of the honeycomb composite plate 100 in a better embodiment, the honeycomb
Composite plate 100 has the characteristics that light, sound insulation, can be used for the fields such as kitchen and bath, Automobile Products, space flight and aviation.
In the present embodiment, the preparation method includes:
Step S1: adhesive is sprayed on substrate and forms prefabricated adhesive-layer.
In present embodiment, the adhesive is one of polyurethane adhesive, epoxy glue, Lauxite etc. or a variety of.Institute
Stating substrate includes one of brown paper, fibrous layer 1, plastic film, metal foil, ceramics, stone material, plastic plate.
Step S2: the prefabricated adhesive-layer is directly attached to two contact ends of the honeycomb core material 10, obtains prefabricated bee
Honeycomb composite plate.
In present embodiment, the honeycomb core material 10 is aluminum honeycomb or one of paper honeycomb or plastic honeycomb or a variety of.
Step S3: the prefabricated honeycomb composite plate progress is foamed moulded, wherein described prefabricated viscous during foamed moulded
The environment temperature control of glue-line 2 is 45-55 DEG C, a length of 5-7min when foamed moulded.
Step S4: cooling obtains the honeycomb composite plate.
In present embodiment, the cooling is realized by air-cooled or water cooling.
The method described in the present invention is reduced foamed moulded temperature by control, and is cooled down with Cooling Mode
Processing, so that working environment is improved, production efficiency is effectively improved.
In other embodiments, before the step S2, the method also includes step S201: by the honeycomb core material
At least one in 10 two contact ends carries out uneven integralization and handles to obtain the contact end 11 of surface irregularity.This step makes
Honeycomb core material 10 and the contact area of other structures layer become larger, and bond strength is improved.In the present embodiment, step S201
In combed by using hard reciprocal combing molding burr structure the surface irregularity contact end 11, principle such as Fig. 2 institute
Show, which includes the similar roughened surfaces such as thorn-like or hollow shape.In other embodiments, the step S201
In can also by the contact end 11 of the surface irregularity of cutting forming broached-tooth design, be illustrated in figure 3 triangle saw
Toothing.In other embodiments, chemical attack or carding process, cutting can also be passed through in the step S201
The contact end 11 of a variety of moldings surface irregularity in technique or chemical attack, such as main structure body are triangular sawtooth
Structure, surface are combed into burr structure and form micropore etc. through chemical attack.There is no absolutely between a variety for the treatment of process
Ordinal relation, therefore not to repeat here.
It in other embodiments, include: step S202 after step S201: by the contact jaw of the surface irregularity
Portion is processed into bending, and structure is as shown in Figure 4.The contact area of the processing not only honeycomb core material 10 that bends is big, solidifies simultaneously
The rear tension between adhesive and honeycomb core material 10, resistance to compression and shear strength are more preferable, and the two combines stronger.
The above method is by feather plucking or serrating equal processing, and bends and handle so that in molding honeycomb composite plate 100
Honeycomb core material 10 and the bond strength of other structures layer are good, and adhesion strength is strong, and the service life is longer for the honeycomb composite plate 100.Under
Mask body lists the structure of several honeycomb composite plates 100 and honeycomb composite panel or bottom using the honeycomb composite plate
The structure of disk.
Honeycomb composite plate 100 as shown in Figure 1, including surface layer 30 and bottom 60 (being respectively one layer of substrate), the surface layer
Honeycomb core material 10 is equipped between 30 and the bottom 60, the honeycomb core material 10 connects with the two of the surface layer 30 and the bottom 60
Contacting end portion is fixed with 2 adhesion of adhesive-layer, which is additionally provided with adhesive-layer 2 away from another surface of honeycomb core material 10 to coat envelope
Skin 3 (such as brown paper, plastic packaging film), the surface layer 30 have adhesive-layer 2 similarly away from another surface of honeycomb core material 10 to be attached
There are facing (such as ceramics, i.e., top panel 330) in honeycomb composite panel 200 in shingle nail 220 or chassis 300.This implementation
In mode, the honeycomb core material 10 is hexagon aluminum honeycomb, and two contact ends are smooth, and surface layer 30 and bottom 60 are a fibrous layer 1.
It is appreciated that different according to the scene of application, the honeycomb core material 10 can also be paper honeycomb or plastic honeycomb, wherein plastics bee
Nest such as PP honeycomb etc..In other embodiments, the single section of the honeycomb core material 10 can be other polygons or more
Kind combination of shapes, is not limited to hexagon.
In other embodiments, the structure of the honeycomb core material 10 can have surface as shown in Fig. 2, Fig. 3 or Fig. 4
The contact end 11 of out-of-flatness, wherein the shape of broached-tooth design can also be fan-shaped or abnormity, and therefore not to repeat here.
In other embodiments, the surface layer 30 may include multi-layer fiber layer 1, fibrous material in the fibrous layer 1
It can be one of reinforcing fibers such as glass fibre, carbon fiber, aramid fiber, asbestos or a variety of.In a specific embodiment
In, the surface layer 30 is including, with the attachment of 2 phase of adhesive-layer, which can be modified poly- ammonia between 2 fibrous layer, 1,2 fibrous layer 1
Ester, epoxy viscose agent or other adhesives are constituted.
In other embodiments, the bottom 60, is generally housed in inside.In a specific embodiment, the bottom
Layer 60 can only include an adhesive-layer 2.The adhesive-layer 2 and viscose glue agent material that the surface layer 30 uses can be identical or not
Together.In other embodiments, it also may include several layers fibrous layer 1 to be attached with several layers adhesive layer, fiber in the fibrous layer 1
Material can be glass fibre, carbon fiber or aramid fiber etc., can be same or different with fiber in surface layer 30, specific structure
It is not limited by above embodiment.
In other embodiments, using honeycomb composite panel or chassis made of the honeycomb composite plate 100, for stacking knot
Structure, for honeycomb composite plate 100 with adhesive-layer 2 is attached one or both sides finishing material and obtains, finishing material can be ceramic tile, aluminium
One of plate, steel plate, stone material, timber are a variety of.
In other embodiments, according to the demand of applying working condition, honeycomb is compound in the honeycomb composite panel or chassis
Plate 100 can also be more honeycomb composite plates, for example is applied to exterior wall and makees heat-insulating and noise-insulating material.
To sum up, the preparation method of honeycomb composite plate provided by the invention is made by optimizing the moulding process of honeycomb composite plate
Working environment it is more friendly, production efficiency is more efficient；And by handling the contact end out-of-flatnessization of honeycomb core material, so that bee
The contact area of nest core material and other structures layer becomes larger, Adhesion enhancement, the bond strength both promoted, final honeycomb composite plate
Service life extended, and application range is more extensive.
Embodiment of above is only to illustrate the technical solution of the embodiment of the present invention rather than limits, although referring to above preferable
The embodiment of the present invention is described in detail in embodiment, those skilled in the art should understand that, it can be to this hair
The technical solution of bright embodiment is modified or equivalent replacement should not all be detached from the embodiment of the present invention technical solution spirit and
Range.
Claims (10)
1. a kind of preparation method of honeycomb composite plate, the honeycomb composite plate includes base described in substrate and honeycomb core material and adhesion
The adhesive-layer of material or the honeycomb core material, which is characterized in that the described method includes:
Adhesive is sprayed on substrate forms prefabricated adhesive-layer；
The prefabricated adhesive-layer is directly attached to two contact ends of the honeycomb core material, obtains prefabricated honeycomb composite plate；
The prefabricated honeycomb composite plate progress is foamed moulded, wherein the environment temperature of the foamed moulded prefabricated adhesive-layer in the process
Degree control is 45-55 DEG C, a length of 5-7min when foamed moulded；
Cooling obtains the honeycomb composite plate.
2. the preparation method of honeycomb composite plate as described in claim 1, which is characterized in that described that the prefabricated adhesive-layer is straight
The two contact ends for connecing the honeycomb core material, before the step of obtaining prefabricated honeycomb composite plate, the method also includes:
At least one in two contact ends of the honeycomb core material is carried out uneven integralization to handle to obtain the contact of surface irregularity
End.
3. the preparation method of honeycomb composite plate as claimed in claim 2, which is characterized in that described by the two of the honeycomb core material
At least one in contact end carries out uneven integralization and handles the step of obtaining the contact end of surface irregularity
Pass through one of carding process, Cutting Process or chemical attack or the contact jaw of a variety of molding surface irregularities
Portion.
4. the preparation method of honeycomb composite plate as claimed in claim 3, which is characterized in that described to pass through carding process, cutting
The step of contact end of one of technique or chemical attack or a variety of moldings surface irregularity includes:
The contact end of the surface irregularity of reciprocal combing molding burr structure is combed by using hard.
5. the preparation method of honeycomb composite plate as claimed in claim 3, which is characterized in that described to pass through carding process, cutting
The step of contact end of one of technique or chemical attack or a variety of moldings surface irregularity includes:
Pass through the contact end of the surface irregularity of cutting forming broached-tooth design.
6. the preparation method of honeycomb composite plate as claimed in claim 5, it is characterised in that: the shape of the broached-tooth design is three
It is angular, one of fan-shaped or abnormity or a variety of.
7. the preparation method of honeycomb composite plate as claimed in claim 2, which is characterized in that it is described by carding process, cut
After the step of cutting one of technique or chemical attack or a variety of contact ends for forming the surface irregularity, the method
Further include:
The contact end of the surface irregularity is processed into bending.
8. the preparation method of honeycomb composite plate as described in claim 1, it is characterised in that: the substrate includes brown paper, fibre
One of layer, plastic film, metal foil, ceramics, stone material, plastic plate or a variety of are tieed up, wherein fibrous material in the fibrous layer
Including one of glass fibre, carbon fiber, aramid fiber, asbestos or a variety of.
9. the preparation method of honeycomb composite plate as described in claim 1, it is characterised in that: the cooling passes through air-cooled or water cooling
To realize.
10. the preparation method of honeycomb composite plate as described in claim 1, it is characterised in that: the honeycomb core material is aluminum honeycomb
Or one of paper honeycomb or plastic honeycomb or a variety of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267529.2A CN110126364A (en) | 2019-04-03 | 2019-04-03 | The preparation method of honeycomb composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267529.2A CN110126364A (en) | 2019-04-03 | 2019-04-03 | The preparation method of honeycomb composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110126364A true CN110126364A (en) | 2019-08-16 |
Family
ID=67569235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910267529.2A Pending CN110126364A (en) | 2019-04-03 | 2019-04-03 | The preparation method of honeycomb composite plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN110126364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528804A (en) * | 2019-08-23 | 2019-12-03 | 嘉兴吉象装饰建材有限公司 | High surface hardness honeycomb aluminium-plastic panel and its production technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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