CN106863974A - A kind of pair of honeycomb composite plate and preparation method thereof - Google Patents

A kind of pair of honeycomb composite plate and preparation method thereof Download PDF

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Publication number
CN106863974A
CN106863974A CN201710013134.0A CN201710013134A CN106863974A CN 106863974 A CN106863974 A CN 106863974A CN 201710013134 A CN201710013134 A CN 201710013134A CN 106863974 A CN106863974 A CN 106863974A
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CN
China
Prior art keywords
skeleton
honeycomb
upper strata
lower floor
chamber
Prior art date
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Pending
Application number
CN201710013134.0A
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Chinese (zh)
Inventor
戴初发
毛小柯
何耿波
祝诗高
张艳辉
尚龙安
权文琪
张永钦
张勇
魏俊义
庄琦
顾嘉伟
陈伟杰
郭文俊
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Ningbo Sunlight Motor Parts Co Ltd
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Ningbo Sunlight Motor Parts Co Ltd
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Publication date
Application filed by Ningbo Sunlight Motor Parts Co Ltd filed Critical Ningbo Sunlight Motor Parts Co Ltd
Priority to CN201710013134.0A priority Critical patent/CN106863974A/en
Publication of CN106863974A publication Critical patent/CN106863974A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered 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
    • B32B3/10Layered 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
    • B32B3/12Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations

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  • Laminated Bodies (AREA)

Abstract

A kind of pair of honeycomb composite plate disclosed in this invention, including upper strata, lower floor and skeleton, multiple skeletons are compounded between the upper and lower, between two neighboring skeleton directly contact or by intermediate layer coordinate, each skeleton includes multiple upper honeycomb chambers for being uniformly distributed and upwardly extending and multiple lower honeycomb chambers for being uniformly distributed and extending downwardly, each lower honeycomb chamber is between two neighboring upper honeycomb chamber, the lower surface on upper strata is placed in the upper surface in the upper honeycomb chamber of correspondence skeleton, the upper surface of lower floor is placed in the lower surface in the lower honeycomb chamber of correspondence skeleton, the upper surface on upper strata is directly exposed or is provided with precoat, the lower surface of lower floor is directly exposed setting or is provided with base cloth layer, coordinate with the upper surface in the upper honeycomb chamber for being located at bottom skeleton positioned at the lower surface in the lower honeycomb chamber of top skeleton.The above-mentioned pair of preparation method of honeycomb composite plate is produced the invention also discloses a kind of, the present invention has the advantages that " lightweight, environmental protection, sound insulation durable, high, energy-conservation high ".

Description

A kind of pair of honeycomb composite plate and preparation method thereof
Technical field
The present invention relates to a kind of honeycomb composite plate, the particularly a kind of pair honeycomb composite plate and preparation method thereof.
Background technology
Under its development that technological innovation, energy-saving consumption-reducing, environmental protection are advocated in the current whole world, the property high of material technology Energy, the feature of environmental protection, lightweight, easily recovery are direction and the emphasis of new material development.The environmentally friendly basic material of selection given birth to without gel Product is the most important condition for realizing material environment friendly, while the hollow technology of honeycomb and material fretting map technology realize material lightweight First-selected direction, realizes that light weight and environmental protection are not the combination property and its recuperability that meaning will reduce material, is realizing rings of material Protect while with light weight index, the combination property of raising material simultaneously realizes that subsequently recyclable is the key of material technology application, layer Product complex technique is to improve material combination property and the follow-up recyclable best complex technique of realization.Therefore, from environmentally friendly basis Material is hollow by honeycomb or fretting map technology carries out lamination and is combined, and can obtain a kind of high-performance composite materials of new light weight, Light weight, environmental protection, high-performance, easy salvage material required for the fields such as communications and transportation, building, packaging, protection, energy-conservation can be met Application requirement.
The content of the invention
A kind of lightweight, environmental protection, durable, height are provided the invention aims to solve above-mentioned the deficiencies in the prior art Sound insulation, a kind of pair of honeycomb composite plate of energy-conservation high and preparation method thereof.
Scheme one:The double honeycomb composite plates of a kind of high-performance multilayer designed by the present invention, including double honeycomb composite beds, it is described Double honeycomb composite beds include upper strata, lower floor and skeleton, the upper and lower are sheet structure, the upper and lower it Between be compounded with the skeleton of more than 2, the upper honeybee that described each skeleton is uniformly distributed and upwardly extends including more than one successively Pocket and more than one lower honeycomb chamber for being uniformly distributed and extending downwardly, each lower honeycomb chamber are located at two neighboring upper honeycomb chamber Between, the lower surface on the upper strata is placed in the upper surface in the upper honeycomb chamber of correspondence skeleton, and the upper surface of the lower floor is placed in correspondence The lower surface in the lower honeycomb chamber of skeleton, the upper surface on the upper strata is directly exposed setting or is provided with an aspect bed of material, it is described under The upper surface of layer is directly exposed setting or is provided with one layer of base cloth layer.
Preferably, for the ease of compound, positioned at the lower surface in the lower honeycomb chamber of top skeleton and positioned at bottom skeleton The upper surface in upper honeycomb chamber coordinates.
Preferably, so that overall arrangement is more neat, rationally, under the upper surface in the upper honeycomb chamber to lower honeycomb chamber The distance between surface is 5-20mm.
Preferably, reduces cost ensures quality again, the upper strata, lower floor and skeleton are PP plastic materials or pc materials Material, the precoat is non-woven fabrics or carpet, and described base cloth layer is non-woven fabrics.The Chinese of above-mentioned middle PP materials is academic entitled A kind of thermoplastic resin of prepared by " polypropylene " is by propylene polymerization;Pc materials are the height containing carbonate group in strand Molecularly Imprinted Polymer.
Said structure directly by setting the skeleton of the double cavity structures of multilayer and two neighboring between upper strata or lower floor Directly contact coordinates between skeleton so that this product can set different products according to specific thickness, and by skeleton Extend up and down and constitute double cavity honeycombs up and down so that the honeycomb cavity of cellular composite material is uniform more rationally, more The good bidirectional equalization for meeting hollow material, cannot meet original honeycomb hollow composite material is solved when lightweight is realized The limitation of follow-up free thickness design so that the thickness design using the cellular composite material of double cavity structures is freer, same On the basis of sample surface density, the intensity using double cavity honeycomb composites is more preferable, and resistance to environmental change characteristic is more excellent, can be very It is good suitable for building, decoration, advertisement, the outdoor use requirement isolated.
Also disclose it is a kind of produce the above-mentioned pair of method of honeycomb composite plate, comprise the following steps:
A, the piece film extrusion step on upper strata;
B, the piece film extrusion step of lower floor;
The piece film extrusion step of c, skeleton;
D, the format roll for passing through to be mutually matched up and down after the piece film extrusion step of skeleton are realized to the stretching of skeleton so as to constitute The step of upper honeycomb chamber and lower honeycomb chamber;
E, it is foregoing in upper strata, the skeleton three after lower floor and drawing and setting be synchronously admitted to calendering compound machine realize it is compound Step;
The skeleton three behind upper strata, lower floor and stretching in f, step e by calendering compound machine after compound enters through shaping equipment The step of row destressing is shaped;Described shaping equipment has the baking oven of draw-gear and upper and lower temperature deviation in this step, The temperature of the baking oven is 60-70 degree, and upper and lower heating-up temperature deviation is +/- 10 degree;
G, finished product winding step.
In order to adapt to different consumer demands, following step h, precoat and/or base are increased in above method step The piece film extrusion step of layer of cloth, and by the precoat and/or base cloth layer extrusion after piece film and above-mentioned upper strata, lower floor and stretching Skeleton after sizing is synchronously admitted to calendering compound machine and realizes being combined together;Upper strata again by above-mentioned calendering compound machine after compound, Skeleton after lower floor, stretching is ultimately delivered to step g after carrying out destressing sizing through shaping equipment together.
Scheme two:The double honeycomb composite plates of a kind of high-performance multilayer designed by the present invention, including double honeycomb composite beds, it is described Double honeycomb composite beds include upper strata, lower floor and skeleton, the upper and lower are sheet structure, the upper and lower it Between be compounded with the skeleton of more than 2, the upper honeybee that described each skeleton is uniformly distributed and upwardly extends including more than one successively Pocket and more than one lower honeycomb chamber for being uniformly distributed and extending downwardly, each lower honeycomb chamber are located at two neighboring upper honeycomb chamber Between, the lower surface on the upper strata is placed in the upper surface in the upper honeycomb chamber of correspondence skeleton, and the upper surface of the lower floor is placed in correspondence The lower surface in the lower honeycomb chamber of skeleton, the upper surface on the upper strata is directly exposed setting or is provided with an aspect bed of material, it is described under The lower surface of layer is directly exposed setting or is provided with one layer of base cloth layer, and is compounded with intermediate layer between two neighboring skeleton, And the upper and lower surface in the intermediate layer coordinates with the upper surface in corresponding upper honeycomb chamber or the lower surface in lower honeycomb chamber respectively.
Preferably, so that overall arrangement is more neat, rationally, under the upper surface in the upper honeycomb chamber to lower honeycomb chamber The distance between surface is 5-20mm.
Preferably, reduces cost ensures quality again, the intermediate layer is PP plastic materials or pc materials.
Preferably, reduces cost ensures quality again, the upper strata, lower floor and skeleton are PP plastic materials or pc materials Material, the precoat is non-woven fabrics or carpet, and described base cloth layer is non-woven fabrics.The Chinese of above-mentioned middle PP materials is academic entitled A kind of thermoplastic resin of prepared by " polypropylene " is by propylene polymerization;Pc materials are the height containing carbonate group in strand Molecularly Imprinted Polymer.
Said structure between upper strata or lower floor directly by setting the skeleton of the double cavity structures of multilayer, and skeleton is upward Double cavity honeycombs up and down are constituted with extending downwardly so that the honeycomb cavity of cellular composite material is uniform more rationally, preferably The bidirectional equalization of hollow material is met, while an intermediate layer is set between two neighboring skeleton, using intermediate layer so that phase Can be closely combined between adjacent two skeletons and the intensity after compound is stronger, this product can be set according to specific thickness Different products, therefore above-mentioned improved structure cannot meets when lightweight is realized solving original honeycomb hollow composite material The limitation of follow-up free thickness design so that the thickness design using the cellular composite material of double cavity structures is freer, same On the basis of sample surface density, the intensity using double cavity honeycomb composites is more preferable, and resistance to environmental change characteristic is more excellent, can be very It is good suitable for building, decoration, advertisement, the outdoor use requirement isolated.
The above-mentioned pair of method of honeycomb composite plate is produced the invention also discloses a kind of, is comprised the following steps:
Comprise the following steps:
A, the piece film extrusion step on upper strata;
B, the piece film extrusion step of lower floor;
The piece film extrusion step of c, skeleton;
D, the piece film extrusion step in intermediate layer;
E, the format roll for passing through to be mutually matched up and down after the piece film extrusion step of skeleton are realized to the stretching of skeleton so as to constitute The step of upper honeycomb chamber and lower honeycomb chamber;
F, it is foregoing in upper strata, lower floor, drawing and setting after skeleton and intermediate layer be synchronously admitted to calendering compound machine reality The step being now combined;
Pass through the skeleton after upper strata, lower floor, stretching after calendering compound machine is combined and intermediate layer in g, step e through sizing Device carries out destressing the step of shape;
H, finished product winding step.
In order to adapt to different consumer demands, following step i, precoat and/or base are increased in above method step The piece film extrusion step of layer of cloth, and by the precoat and/or base cloth layer extrusion after piece film and above-mentioned upper strata, lower floor and stretching Skeleton after sizing is synchronously admitted to calendering compound machine and realizes being combined together;Upper strata again by above-mentioned calendering compound machine after compound, Skeleton after lower floor, stretching is ultimately delivered to step h after carrying out destressing sizing through shaping equipment together.
Preferably, providing fixed effect, above-mentioned shaping equipment is the baking oven with draw-gear and upper and lower temperature deviation, The temperature of the baking oven is 60-70 degree, and upper and lower heating-up temperature deviation is +/- 10 degree.
A kind of pair of honeycomb composite plate that the present invention is obtained and preparation method thereof, optimization applies double cavity structures so that honeybee The honeycomb cavity of nest composite is uniform more rationally to have better met the bidirectional equalization of hollow material, is solving original honeycomb Hollow composite material cannot meet the limitation of follow-up free thickness design when lightweight is realized so that using double cavity structures The thickness design of cellular composite material is freer, on the basis of same surface density, using double cavity honeycomb composites Intensity more preferably, resistance to environmental change characteristic is more excellent, can be applied to well building, decoration, advertisement, isolation open air use want Ask, so as to have the advantages that " lightweight, environmental protection, sound insulation durable, high, energy-conservation high ".
Brief description of the drawings
Fig. 1 is that embodiment 1 provides a kind of pair of structural representation of honeycomb composite plate;
Fig. 2 is that embodiment 1 provides a kind of pair of cross-sectional view of honeycomb composite plate;
Fig. 3 be embodiment 1 provide it is a kind of produce double honeycomb composite plates preparation method when device structure schematic diagram;
Fig. 4 is that embodiment 2 provides a kind of pair of cross-sectional view of honeycomb composite plate;
Fig. 5 be embodiment 2 provide it is a kind of produce double honeycomb composite plates preparation method when device structure schematic diagram;
Fig. 6 is that embodiment 3 provides a kind of pair of cross-sectional view of honeycomb composite plate;
Fig. 7 be embodiment 3 provide it is a kind of produce double honeycomb composite plates preparation method when device structure schematic diagram;
Fig. 8 is that embodiment 4 provides a kind of pair of cross-sectional view of honeycomb composite plate;
Fig. 9 be embodiment 4 provide it is a kind of produce double honeycomb composite plates preparation method when device structure schematic diagram;
Figure 10 is that embodiment 5 provides a kind of pair of structural representation of honeycomb composite plate;
Figure 11 is that embodiment 5 provides a kind of pair of cross-sectional view of honeycomb composite plate;
Figure 12 is that embodiment 6 provides a kind of pair of cross-sectional view of honeycomb composite plate;
Figure 13 is that embodiment 7 provides a kind of pair of cross-sectional view of honeycomb composite plate;
Figure 14 is that embodiment 8 provides a kind of pair of cross-sectional view of honeycomb composite plate.
In figure:Upper strata 1, first piece film extruder 1-1, second film extruder 1-2, the 3rd film extruder 1-3, the 4th Piece film extruder 1-4, skeleton 3, the first skeleton 3-1, the second skeleton 3-2, the 3rd skeleton 3-3, intermediate layer 4, the first intermediate layer 4- 1st, the second intermediate layer 4-2, upper honeycomb chamber 5, lower honeycomb chamber 6, fabric conveyer 7, base fabric conveyer 8, base cloth layer 9, format roll 10, Calendering compound machine 11, composite roll 11-1, shaping equipment 12, finished product winder 13, precoat 14.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment 1:
As shown in Figure 1 and Figure 2, a kind of pair of honeycomb composite plate provided in the present embodiment, including double honeycomb composite beds, it is described double Honeycomb composite bed includes upper strata 1, lower floor 2 and skeleton 3, and the upper strata 1 and lower floor 2 are sheet structure, in upper strata 1 and lower floor Two skeletons 3 are compounded between 2 successively, are represented with the first skeleton 3-1 and the second skeleton 3-2 successively from top to bottom, it is described each The upper honeycomb chamber 5 that individual skeleton 3 is uniformly distributed and upwardly extends including more than one is uniformly distributed and extends downwardly with more than one Lower honeycomb chamber 6, each lower honeycomb chamber 6 is between two neighboring upper honeycomb chamber 5, and it is right that the lower surface on the upper strata 1 is placed in Answer skeleton 3(First skeleton 3-1 i.e. in the present embodiment)Upper honeycomb chamber 5 upper surface, the upper surface of the lower floor 2 is placed in correspondence Skeleton 3(The second skeleton 3-2 i.e. in the present embodiment)Lower honeycomb chamber 6 lower surface, the upper surface on the upper strata 1 is directly naked Dew sets or is provided with an aspect bed of material 14, and the lower surface of the lower floor 2 is directly exposed setting or is provided with one layer of base cloth layer 9, by There was only 2 skeletons in the present embodiment, therefore in top skeleton 3(The first skeleton 3-1 i.e. in the present embodiment)Lower honeycomb The lower surface in chamber 6 be located at bottom skeleton 3(The second skeleton 3-2 i.e. in the present embodiment)Upper honeycomb chamber 5 upper surface coordinate. The upper surface on the upper strata 1 is direct exposed setting in the present embodiment, and the lower surface of the lower floor 2 is directly exposed setting Put.The number in lower honeycomb chamber 6 described in the present embodiment and upper honeycomb chamber 5 can be entered according to the size of product in specific embodiment Row is set, and can be 100,50,30 or more or less.
Preferably, so that overall more neat, reasonable, the upper surface to lower honeycomb chamber 6 in the upper honeycomb chamber 5 of arranging The distance between lower surface is 5-20mm, in the present embodiment using 10mm.
Preferably, reduces cost ensures quality again, described upper strata 1, lower floor 2 and skeleton 3 are PP plastic materials Or pc materials.A kind of thermoplasticity of prepared by Chinese science entitled " polypropylene " of above-mentioned middle PP materials is by propylene polymerization Resin;Pc materials are the high molecular polymers containing carbonate group in strand, and PP plastic materials are used in the present embodiment.In tool Can also be made of other materials in body embodiment.
The present embodiment also disclose it is a kind of produce the above-mentioned pair of method of honeycomb composite plate, comprise the following steps:
A, the piece film extrusion step on upper strata 1;
B, the piece film extrusion step of lower floor 2;
The piece film extrusion step of c, skeleton 3;
D, after the piece film extrusion step of skeleton 3 by the format roll 10 that is mutually matched up and down realize to the stretching of skeleton 3 so as to Honeycomb chamber 5 and the step of lower honeycomb chamber 6 in composition;
E, it is foregoing in upper strata 1, the three of skeleton 3 after lower floor 2 and drawing and setting is synchronously admitted to calendering compound machine 11 and realizes Compound step;
The three of skeleton 3 behind upper strata 1, lower floor 2 and stretching in f, step e by calendering compound machine 11 after compound fills through sizing The step of putting 12 and carry out destressing and shape;Shaping equipment 12 described in this step has draw-gear and upper and lower temperature deviation Baking oven, the temperature of the baking oven is 60-70 degree, and upper and lower heating-up temperature deviation is +/- 10 degree;
G, finished product winding step.
As shown in figure 3, during specific works, by placing the first piece film extruder 1-1 of extrusion 1, upper strata film, one Individual extrusion 2 the second of film film extruder 1-2 of lower floor;One the 3rd film extruder 1-3 of the first skeleton 3-1 piece films of extrusion With a 4th film extruder 1-4 of the second skeleton 3-2 piece films of extrusion, and in the 3rd film extruder 1-3 and the 4th film The extrusion of extruder 1-4 is respectively provided with a format roll 10, so as to the skeleton 3 membranaceous to the piece after corresponding extrusion is stretched So as to constitute the upper and lower pair of honeycomb of cavity with upper honeycomb chamber 5 and lower honeycomb chamber 6;Then by said structure equipment correspondence The piece film of extrusion is arranged according to the order of upper strata, the first skeleton, the second skeleton, lower floor and synchronously sends into calendering compound machine 11 by pressing Prolong the composite roll 11-1 inside compounding machine 11 to be combined, by by the upper honeycomb chamber 5 of the first skeleton 3-1 during compound Upper surface be directed at the lower surface on upper strata 1, the lower surface in the lower honeycomb chamber 6 of the first skeleton 3-1 is directed at the upper of the second skeleton 3-2 The upper surface in honeycomb chamber 5, the mode of the upper surface of the lower surface alignment lower floor 2 in the lower honeycomb chamber 6 of the second skeleton 3-2 is answered Close, being re-fed into the baking oven that upper and lower temperature setting is 65 degree after the completion of being combined is shaped, and is conveyed into after the completion of the sizing of baking oven Product winder 13 carries out cutting winding.
Embodiment 2:
As shown in figure 4, the general configuration of a kind of pair of honeycomb composite plate provided in the present embodiment is same as Example 1, without , in order to adapt to different consumer demands, while making the intensity of product stronger, the upper surface on the upper strata 1 is provided with one layer Precoat 14, the lower surface of the lower floor 2 is provided with one layer of base cloth layer 9, therefore passes through in the composite plate in producing the present embodiment Increase the piece film extrusion step of following step h, precoat 14 and base cloth layer 9 on the basis of the method for embodiment 1, and by the fabric Layer 14 and base cloth layer 9 extrude after piece film together with the skeleton 3 after above-mentioned upper strata 1, lower floor 2 and drawing and setting synchronously be admitted to Calendering compound machine 11 is realized compound;The skeleton 3 one behind upper strata 1, lower floor 2, stretching after above-mentioned calendering compound machine 11 is combined again Rise and be ultimately delivered to step g after carrying out destressing sizing through shaping equipment 12.The precoat 14 be non-woven fabrics or carpet, it is described Base cloth layer 9 is non-woven fabrics.Precoat 14 described in the present embodiment selects carpet.
As shown in figure 5, during work, by placing a first piece film extruder 1-1 for extrusion 1, upper strata film, one is squeezed Go out 2 the second of film film extruder 1-2 of lower floor;One the 3rd film extruder 1-3, the one of the first skeleton 3-1 piece films of extrusion 4th film extruder 1-4, a fabric conveyer 7 of the second skeleton 3-2 piece films of individual extrusion(Fabric conveying in the present embodiment Machine 7 is used to convey carpet fabric)With a base fabric conveyer 8(Base fabric conveyer 8 in the present embodiment is used to convey non-woven fabrics), And the extrusion in the 3rd film extruder 1-3 and the 4th film extruder 1-4 is respectively provided with a format roll 10, so as to correspondence Extrusion after the membranaceous skeleton 3 of piece stretched so as to constitute the upper and lower pair of cavity with upper honeycomb chamber 5 and lower honeycomb chamber 6 Honeycomb;Then by the piece film and precoat and base cloth layer of said structure equipment correspondence extrusion according to carpet, upper strata, first Skeleton, the second skeleton, lower floor, non-woven fabrics order arrangement and synchronously send into calendering compound machine 11 by calendering compound machine 11 inside Composite roll 11-1 is combined, and upper strata is directed at by by the upper surface in the upper honeycomb chamber 5 of the first skeleton 3-1 during compound 1 lower surface, the lower surface in the lower honeycomb chamber 6 of the first skeleton 3-1 is aligned the upper surface in the upper honeycomb chamber 5 of the second skeleton 3-2, The mode of the upper surface of the lower surface alignment lower floor 2 in the lower honeycomb chamber 6 of the second skeleton 3-2 is combined, and is sent again after the completion of being combined Enter the baking oven that upper and lower temperature setting is 65 degree to be shaped, finished product winder 13 is conveyed to after the completion of the sizing of baking oven and is cut Winding.
Embodiment 3:
As shown in fig. 6, the general configuration of a kind of pair of honeycomb composite plate provided in the present embodiment is same as Example 1, without , in order to adapt to different consumer demands, while making the intensity of product stronger, the upper surface on the upper strata 1 is provided with one layer Precoat 14, the lower surface of the lower floor 2 is direct exposed setting, thus in the composite plate in producing the present embodiment by Increase following step h, the piece film extrusion step of precoat 14 on the basis of the method for embodiment 1, and after the precoat 14 is extruded Piece film together with the skeleton 3 after above-mentioned upper strata 1, lower floor 2 and drawing and setting synchronously be admitted to calendering compound machine 11 realize it is multiple Close;The skeleton 3 after upper strata 1, lower floor 2, the stretching by above-mentioned calendering compound machine 11 after compound is carried out through shaping equipment 12 together again Step g is ultimately delivered to after destressing sizing.The precoat 14 is non-woven fabrics or carpet, and precoat 14 described in the present embodiment is selected Use carpet.
As shown in fig. 7, during work, by placing a first piece film extruder 1-1 for extrusion 1, upper strata film, one is squeezed Go out 2 the second of film film extruder 1-2 of lower floor;One the 3rd film extruder 1-3, the one of the first skeleton 3-1 piece films of extrusion The 4th film extruder 1-4 and a fabric conveyer 7 of the second skeleton 3-2 piece films of individual extrusion(Fabric in the present embodiment is defeated Machine 7 is sent for conveying carpet fabric), and extrusion in the 3rd film extruder 1-3 and the 4th film extruder 1-4 sets respectively A format roll 10 is put, so as to the skeleton 3 membranaceous to the piece after corresponding extrusion is stretched so as to constitute with the upper He of honeycomb chamber 5 The upper and lower pair of honeycomb of cavity in lower honeycomb chamber 6;Then by said structure equipment correspondence extrusion piece film and precoat and Base cloth layer according to carpet, upper strata, the first skeleton, the second skeleton, lower floor order arrangement and synchronously send into calendering compound machine 11 by Composite roll 11-1 inside calendering compound machine 11 is combined, by by the upper honeycomb of the first skeleton 3-1 during compound The upper surface in chamber 5 is directed at the lower surface on upper strata 1, and the lower surface in the lower honeycomb chamber 6 of the first skeleton 3-1 is aligned into the second skeleton 3-2 Upper honeycomb chamber 5 upper surface, the mode of upper surface of the lower surface alignment lower floor 2 in the lower honeycomb chamber 6 of the second skeleton 3-2 carries out It is compound, it is re-fed into the baking oven that upper and lower temperature setting is 70 degree after the completion of being combined and is shaped, it is conveyed to after the completion of the sizing of baking oven Finished product winder 13 carries out cutting winding.
Embodiment 4:
As shown in figure 8, the general configuration of a kind of pair of honeycomb composite plate provided in the present embodiment is same as Example 1, without , in order to adapt to different consumer demands, while making the intensity of product stronger, the upper surface on the upper strata 1 is directly naked What dew was set, the lower surface of the lower floor 2 is provided with one layer of base cloth layer 9, therefore passes through in the composite plate in producing the present embodiment Increase following step h, the piece film extrusion step of base cloth layer 9 on the basis of the method for embodiment 1, and by the precoat 14 and base fabric Layer 9 extrusion after piece film together with the skeleton 3 after above-mentioned upper strata 1, lower floor 2 and drawing and setting synchronously be admitted to calendering compound machine 11 realize being combined;The skeleton 3 after upper strata 1, lower floor 2, the stretching by above-mentioned calendering compound machine 11 after compound is filled through sizing together again Step g is ultimately delivered to after putting 12 and carrying out destressing sizing.Described base cloth layer 9 is non-woven fabrics.
As shown in figure 9, during work, by placing a first piece film extruder 1-1 for extrusion 1, upper strata film, one is squeezed Go out 2 the second of film film extruder 1-2 of lower floor;One the 3rd film extruder 1-3, the one of the first skeleton 3-1 piece films of extrusion The 4th film extruder 1-4 and a base fabric conveyer 8 of the second skeleton 3-2 piece films of individual extrusion(Base fabric in the present embodiment is defeated Machine 8 is sent for conveying non-woven fabrics), and extrusion in the 3rd film extruder 1-3 and the 4th film extruder 1-4 is respectively provided with One format roll 10, so as to the skeleton 3 membranaceous to the piece after corresponding extrusion is stretched so as to constitute with upper honeycomb chamber 5 with The upper and lower pair of honeycomb of cavity in honeycomb chamber 6;Then by the piece film and precoat and base of said structure equipment correspondence extrusion Layer of cloth according to upper strata, the first skeleton, the second skeleton, lower floor, non-woven fabrics order arrangement and synchronously send into calendering compound machine 11 by Composite roll 11-1 inside calendering compound machine 11 is combined, by by the upper honeycomb of the first skeleton 3-1 during compound The upper surface in chamber 5 is directed at the lower surface on upper strata 1, and the lower surface in the lower honeycomb chamber 6 of the first skeleton 3-1 is aligned into the second skeleton 3-2 Upper honeycomb chamber 5 upper surface, the mode of upper surface of the lower surface alignment lower floor 2 in the lower honeycomb chamber 6 of the second skeleton 3-2 carries out It is compound, it is re-fed into the baking oven that upper and lower temperature setting is 60 degree after the completion of being combined and is shaped, it is conveyed to after the completion of the sizing of baking oven Finished product winder 13 carries out cutting winding.
Embodiment 5:
As shown in Figure 10, Figure 11, the double honeycomb composite plates of another kind provided in the present embodiment, its general configuration and embodiment 1 It is identical, mainly comprising following structure:It includes double honeycomb composite beds, the described pair of honeycomb composite bed include upper strata 1, lower floor 2 and Skeleton 3, the upper strata 1 and lower floor 2 are sheet structure, are compounded with 3 skeletons 3 successively between upper strata 1 and lower floor 2, from upper Represented with the first skeleton 3-1, the second skeleton 3-2 and the 3rd skeleton 3-3 successively under, described each skeleton 3 include one with On be uniformly distributed and the upper honeycomb chamber 5 that upwardly extends and more than one lower honeycomb chamber 6 for being uniformly distributed and extending downwardly, each Between two neighboring upper honeycomb chamber 5, the lower surface on the upper strata 1 is placed in correspondence skeleton 3 in lower honeycomb chamber 6(That is the present embodiment In the first skeleton 3-1)Upper honeycomb chamber 5 upper surface, the upper surface of the lower floor 2 is placed in correspondence skeleton 3(That is the present embodiment In the 3rd skeleton 3-3)Lower honeycomb chamber 6 lower surface, the upper surface on the upper strata 1 is directly exposed setting or is provided with one layer Precoat 14, the lower surface of the lower floor 2 is directly exposed setting or is provided with one layer of base cloth layer 9, during difference is the present embodiment Double honeycomb composite plates be additionally included between above-mentioned two neighboring skeleton 3 and be compounded with intermediate layer 4, therefore have 2 intermediate layers 4 according to Secondary first intermediate layer 4-1 and the second intermediate layer 4-2 represent, in the present embodiment the upper surface of the first intermediate layer 4-1 with The lower surface in the lower honeycomb chamber 6 of the first skeleton 3-1 coordinates, the upper honeycomb of the lower surface of the first intermediate layer 4-1 and the second skeleton 3-2 The upper surface in chamber 5 coordinates, and the upper surface of the second intermediate layer 4-2 coordinates with the lower surface in the lower honeycomb chamber 6 of the second skeleton 3-2, the The upper surface in the lower surface of two intermediate layer 4-2 and the upper honeycomb chamber 5 of the 3rd skeleton 3-3 coordinates.It is simultaneously described in the present embodiment The upper surface on upper strata 1 is direct exposed setting, and the lower surface of the lower floor 2 is direct exposed setting.Institute in the present embodiment The number for stating lower honeycomb chamber 6 and upper honeycomb chamber 5 can be configured according to the size of product in specific embodiment, can be 80 It is individual, 60,70 or more or less.
Preferably, so that overall more neat, reasonable, the upper surface to lower honeycomb chamber 6 in the upper honeycomb chamber 5 of arranging The distance between lower surface is 5-20mm, in the present embodiment using 10mm.
Preferably, reduces cost ensures quality again, described upper strata 1, lower floor 2, intermediate layer 4 and skeleton 3 are PP Plastic material or pc materials.Prepared by Chinese science entitled " polypropylene " of above-mentioned middle PP materials is by propylene polymerization one Plant thermoplastic resin;Pc materials are the high molecular polymers containing carbonate group in strand, and PP plastics are used in the present embodiment Material.Can also be made of other materials in a particular embodiment.
The present embodiment also disclose it is a kind of produce the above-mentioned pair of method of honeycomb composite plate, specifically include following steps:
A, the piece film extrusion step on upper strata 1;
B, the piece film extrusion step of lower floor 2;
The piece film extrusion step of c, skeleton 3;
D, the piece film extrusion step in intermediate layer 4;
E, after the piece film extrusion step of skeleton 3 by the format roll 10 that is mutually matched up and down realize to the stretching of skeleton 3 so as to Honeycomb chamber 5 and the step of lower honeycomb chamber 6 in composition;
F, it is foregoing in upper strata 1, that the skeleton 3 after lower floor 2, drawing and setting and intermediate layer 4 four are synchronously admitted to calendering is compound Machine 11 realizes compound step;
Pass through the skeleton 3 after upper strata 1, lower floor 2, stretching after calendering compound machine 11 is combined and intermediate layer 4 four in g, step e The step of destressing being carried out through shaping equipment 12 and shapes;
H, finished product winding step.Above-mentioned shaping equipment 12 is the baking oven with draw-gear and upper and lower temperature deviation, the baking simultaneously The temperature of case is 60-70 degree, and upper and lower heating-up temperature deviation is +/- 10 degree;The above-mentioned format roll 10 being mutually matched up and down is to pass through Gear mutually ratcheting cooperation.
The equipment that the above method is completed in the present embodiment refers to Fig. 3 and increases crowded in requisition for the piece film of the piece film of extrusion Go out device, such as increase by two the piece film extruders and a piece film extrusion of the 3rd skeleton 3-3 in intermediate layer in the extrusion of Fig. 3 Device, and a format roll 10 is respectively provided with the extrusion for being mutually applied to extrude skeleton 3, so as to membranaceous to the piece after corresponding extrusion Skeleton 3 stretched so as to constitute the upper and lower pair of honeycomb of cavity with upper honeycomb chamber 5 and lower honeycomb chamber 6;Then will Said structure equipment correspondence extrusion piece film according to upper strata, the first skeleton, the first intermediate layer, the second skeleton, the second intermediate layer, under Layer order arrangement and synchronously send into calendering compound machine 11 synchronized by the composite roll 11-1 inside calendering compound machine 11 it is compound, The baking oven that upper and lower temperature setting is 65 degree is re-fed into after the completion of compound to be shaped, finished product receipts are conveyed to after the completion of the sizing of baking oven Volume machine 13 carries out cutting winding.
Embodiment 6:
As shown in figure 12, the general configuration of a kind of pair of honeycomb composite plate provided in the present embodiment is same as Example 5, without , in order to adapt to different consumer demands, while making the intensity of product stronger, the upper surface on the upper strata 1 is provided with one layer Precoat 14, the lower surface of the lower floor 2 is provided with one layer of base cloth layer 9, therefore passes through in the composite plate in producing the present embodiment Increase the piece film extrusion step of following step h, precoat 14 and base cloth layer 9 on the basis of the method for embodiment 1, and by the fabric Layer 14 and base cloth layer 9 extrude after piece film together with the skeleton 3 after above-mentioned upper strata 1, lower floor 2 and drawing and setting synchronously be admitted to Calendering compound machine 11 is realized compound;The skeleton 3 one behind upper strata 1, lower floor 2, stretching after above-mentioned calendering compound machine 11 is combined again Rise and be ultimately delivered to step g after carrying out destressing sizing through shaping equipment 12.The precoat 14 be non-woven fabrics or carpet, it is described Base cloth layer 9 is non-woven fabrics.Precoat 14 described in the present embodiment selects carpet.
The equipment that the above method is completed in the present embodiment refers to Fig. 5 and increases crowded in requisition for the piece film of the piece film of extrusion Go out device, such as increase by two the piece film extruders and a piece film extrusion of the 3rd skeleton 3-3 in intermediate layer in the extrusion of Fig. 5 Device, and a format roll 10 is respectively provided with the extrusion for being mutually applied to extrude skeleton 3, so as to membranaceous to the piece after corresponding extrusion Skeleton 3 stretched so as to constitute the upper and lower pair of honeycomb of cavity with upper honeycomb chamber 5 and lower honeycomb chamber 6;Then will Said structure equipment correspondence extrusion piece film according to carpet, upper strata, the first skeleton, the first intermediate layer, the second skeleton, second in the middle of Layer, lower floor, the order arrangement of non-woven fabrics simultaneously synchronously send into calendering compound machine 11 by the composite roll 11-1 inside calendering compound machine 11 Synchronize it is compound, it is compound after the completion of be re-fed into the baking oven that upper and lower temperature setting is 65 degree and shaped, the sizing of baking oven is completed After be conveyed to finished product winder 13 carry out cutting winding.
Embodiment 7:
As shown in figure 13, the general configuration of a kind of pair of honeycomb composite plate provided in the present embodiment is same as Example 5, without , in order to adapt to different consumer demands, while making the intensity of product stronger, the upper surface on the upper strata 1 is provided with one layer Precoat 14, the lower surface of the lower floor 2 is direct exposed setting.Therefore produce the present embodiment in composite plate when by Increase following step h, the piece film extrusion step of precoat 14 on the basis of the method for embodiment 1, and after the precoat 14 is extruded Piece film together with the skeleton 3 after above-mentioned upper strata 1, lower floor 2 and drawing and setting synchronously be admitted to calendering compound machine 11 realize it is multiple Close;The skeleton 3 after upper strata 1, lower floor 2, the stretching by above-mentioned calendering compound machine 11 after compound is carried out through shaping equipment 12 together again Step g is ultimately delivered to after destressing sizing.The precoat 14 is non-woven fabrics or carpet, and precoat 14 described in the present embodiment is selected Use carpet.
The equipment that the above method is completed in the present embodiment refers to Fig. 7 and increases crowded in requisition for the piece film of the piece film of extrusion Go out device, such as increase by two the piece film extruders and a piece film extrusion of the 3rd skeleton 3-3 in intermediate layer in the extrusion of Fig. 7 Device, and a format roll 10 is respectively provided with the extrusion for being mutually applied to extrude skeleton 3, so as to membranaceous to the piece after corresponding extrusion Skeleton 3 stretched so as to constitute the upper and lower pair of honeycomb of cavity with upper honeycomb chamber 5 and lower honeycomb chamber 6;Then will Said structure equipment correspondence extrusion piece film according to carpet, upper strata, the first skeleton, the first intermediate layer, the second skeleton, second in the middle of Layer, the order of lower floor are arranged and synchronously feeding calendering compound machine 11 is synchronized by the composite roll 11-1 inside calendering compound machine 11 It is compound, it is re-fed into the baking oven that upper and lower temperature setting is 65 degree after the completion of being combined and is shaped, it is conveyed to after the completion of the sizing of baking oven Finished product winder 13 carries out cutting winding.
Embodiment 8:
The general configuration of a kind of pair of honeycomb composite plate as provided in Figure 14 the present embodiment is same as Example 5, no to be, In order to adapt to different consumer demands, while making the intensity of product stronger, the upper surface on the upper strata 1 is direct exposed setting , the lower surface of the lower floor 2 is provided with one layer of base cloth layer 9, therefore in the composite plate in producing the present embodiment by implementing Increase following step h, the piece film extrusion step of base cloth layer 9 on the basis of the method for example 1, and the piece after this and base cloth layer 9 are extruded Film together with the skeleton 3 after above-mentioned upper strata 1, lower floor 2 and drawing and setting synchronously be admitted to calendering compound machine 11 realize it is compound;Again The skeleton 3 after upper strata 1, lower floor 2, stretching by above-mentioned calendering compound machine 11 after compound carries out destressing through shaping equipment 12 together Step g is ultimately delivered to after sizing.Described base cloth layer 9 is non-woven fabrics.Precoat 14 described in the present embodiment selects carpet.
The equipment that the above method is completed in the present embodiment refers to Fig. 9 and increases crowded in requisition for the piece film of the piece film of extrusion Go out device, such as increase by two the piece film extruders and a piece film extrusion of the 3rd skeleton 3-3 in intermediate layer in the extrusion of Fig. 9 Device, and a format roll 10 is respectively provided with the extrusion for being mutually applied to extrude skeleton 3, so as to membranaceous to the piece after corresponding extrusion Skeleton 3 stretched so as to constitute the upper and lower pair of honeycomb of cavity with upper honeycomb chamber 5 and lower honeycomb chamber 6;Then will Said structure equipment correspondence extrusion piece film according to upper strata, the first skeleton, the first intermediate layer, the second skeleton, the second intermediate layer, under Layer, the order of non-woven fabrics are arranged and synchronously feeding calendering compound machine 11 is carried out together by the composite roll 11-1 inside calendering compound machine 11 Step is compound, and being re-fed into the baking oven that upper and lower temperature setting is 65 degree after the completion of being combined is shaped, and is conveyed after the completion of the sizing of baking oven Cutting winding is carried out to finished product winder 13.

Claims (10)

1. a kind of pair of honeycomb composite plate, including double honeycomb composite beds, described double honeycomb composite beds include upper strata(1), lower floor(2) And skeleton(3), the upper strata(1)And lower floor(2)Sheet structure is, it is characterized in that:On upper strata(1)And lower floor(2)Between The skeleton of more than 2 is compounded with successively(3), described each skeleton(3)It is uniformly distributed including more than one and is upwardly extended Upper honeycomb chamber(5)The lower honeycomb chamber for being uniformly distributed with more than one and being extended downwardly(6), each lower honeycomb chamber(6)Located at phase Adjacent two upper honeycomb chambers(5)Between, the upper strata(1)Lower surface be placed in correspondence skeleton(3)Upper honeycomb chamber(5)Upper table Face, the lower floor(2)Upper surface be placed in correspondence skeleton(3)Lower honeycomb chamber(6)Lower surface, the upper strata(1)Upper table Face is directly exposed setting or is provided with an aspect bed of material(14), the lower floor(2)Lower surface be directly it is exposed setting or be provided with One layer of base cloth layer(15).
2. a kind of pair of honeycomb composite plate according to claim 1, it is characterized in that:Positioned at top skeleton(3)Lower honeycomb chamber (6)Lower surface be located at bottom skeleton(3)Upper honeycomb chamber(5)Upper surface coordinate.
3. a kind of pair of honeycomb composite plate according to claim 1, it is characterized in that:In two neighboring skeleton(3)Between be combined There is intermediate layer(4), the intermediate layer(4)Upper and lower surface respectively with corresponding upper honeycomb chamber(5)Upper surface or lower honeycomb chamber (6)Lower surface coordinate.
4. a kind of pair of honeycomb composite plate according to claim 3, it is characterized in that:The upper strata(1), lower floor(2), intermediate layer (4)And skeleton(3)It is PP plastic materials or pc materials, the precoat(14)It is non-woven fabrics or carpet, described base cloth layer (15)It is non-woven fabrics.
5. a kind of pair of honeycomb composite plate according to claim 1 or 2 or 3 or 4, it is characterized in that:The upper honeycomb chamber(5)'s Upper surface to lower honeycomb chamber(6)The distance between lower surface be 5-20mm.
6. a kind of a kind of pair of preparation method of honeycomb composite plate as claimed in claim 1, it is characterized in that comprising the following steps:
A, upper strata(1)Piece film extrusion step;
B, lower floor(2)Piece film extrusion step;
C, skeleton(3)Piece film extrusion step;
D, in skeleton(3)Piece film extrusion step after by the format roll that is mutually matched up and down(10)Realize to skeleton(3)Drawing Stretch so as to constitute upper honeycomb chamber(5)With lower honeycomb chamber(6)The step of;
E, it is foregoing in upper strata(1), lower floor(2)And the skeleton after drawing and setting(3)Three is synchronously admitted to calendering compound machine (11)Realize compound step;
Pass through calendering compound machine in f, step e(11)Upper strata after compound(1), lower floor(2)And the skeleton after stretching(3)Three Through shaping equipment(12)The step of carrying out destressing and shape;Described shaping equipment in this step(12)With draw-gear and The baking oven of upper and lower temperature deviation, the temperature of the baking oven is 60-70 degree, and upper and lower heating-up temperature deviation is +/- 10 degree;
G, finished product winding step.
7. the preparation method of a kind of pair of honeycomb composite plate according to claim 6, it is characterized in that:Increase following step h, face The bed of material(14)And/or base cloth layer(15)Piece film extrusion step, and by the precoat(14)And/or base cloth layer(15)After extrusion Piece film and above-mentioned upper strata(1), lower floor(2)And the skeleton after drawing and setting(3)It is synchronous together to be admitted to calendering compound machine(11) Realize compound;Again by above-mentioned calendering compound machine(11)Upper strata after compound(1), lower floor(2), skeleton after stretching(3)Pass through together Shaping equipment(12)Step g is ultimately delivered to after carrying out destressing sizing.
8. a kind of a kind of pair of preparation method of honeycomb composite plate as claimed in claim 3, it is characterized in that comprising the following steps:
A, upper strata(1)Piece film extrusion step;
B, lower floor(2)Piece film extrusion step;
C, skeleton(3)Piece film extrusion step;
D, intermediate layer(4)Piece film extrusion step;
E, in skeleton(3)Piece film extrusion step after by the format roll that is mutually matched up and down(10)Realize to skeleton(3)Drawing Stretch so as to constitute upper honeycomb chamber(5)With lower honeycomb chamber(6)The step of;
F, it is foregoing in upper strata(1), lower floor(2), skeleton after drawing and setting(3)And intermediate layer(4)Four are synchronously admitted to Calendering compound machine(11)Realize compound step;
Pass through calendering compound machine in g, step e(11)Upper strata after compound(1), lower floor(2), skeleton after stretching(3)And in Interbed(4)Four through shaping equipment(12)The step of carrying out destressing and shape;
H, finished product winding step.
9. a kind of pair of preparation method of honeycomb composite plate according to claim 8, it is characterized in that:Increase following step i, fabric Layer(14)And/or base cloth layer(15)Piece film extrusion step, and by the precoat(14)And/or base cloth layer(15)Piece after extrusion Film and above-mentioned upper strata(1), lower floor(2)And the skeleton after drawing and setting(3)It is synchronous together to be admitted to calendering compound machine(11)It is real Now it is combined;Again by above-mentioned calendering compound machine(11)Upper strata after compound(1), lower floor(2), skeleton after stretching(3)Together through fixed Type device(12)Step h is ultimately delivered to after carrying out destressing sizing.
10. a kind of pair of preparation method of honeycomb composite plate according to claim 9, it is characterized in that:Above-mentioned shaping equipment(12) It is the baking oven with draw-gear and upper and lower temperature deviation, the temperature of the baking oven is 60-70 degree, and upper and lower heating-up temperature deviation is +/- 10 degree.
CN201710013134.0A 2017-01-09 2017-01-09 A kind of pair of honeycomb composite plate and preparation method thereof Pending CN106863974A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109049906A (en) * 2018-05-16 2018-12-21 南京麦格尔新材料科技有限公司 Polypropylene board and its processing method
CN114412057A (en) * 2022-01-07 2022-04-29 朱文华 Boss sandwich core material
CN114589975A (en) * 2022-02-21 2022-06-07 朱文华 Boss sandwich composite board

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336721A2 (en) * 1988-04-04 1989-10-11 PLASCORE, INC. (a Michigan corporation) Method for making a thermoplastic honeycomb core
JP2006001035A (en) * 2004-06-15 2006-01-05 Ube Nitto Kasei Co Ltd Polypropylene resin laminating and molding material and laminate thereof
CN203381249U (en) * 2013-08-02 2014-01-08 周挺 Dimple-shaped honeycomb hollow plate
CN105599370A (en) * 2015-10-22 2016-05-25 宁波华业材料科技有限公司 Three-dimensional thermoplastic honeycomb plate product and production method thereof
CN105835484A (en) * 2015-01-15 2016-08-10 广州金发碳纤维新材料发展有限公司 Hexagonal honeycomb, preparation method and application thereof
CN206374264U (en) * 2017-01-09 2017-08-04 宁波市阳光汽车配件有限公司 The double honeycomb composite plates of high-performance multilayer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336721A2 (en) * 1988-04-04 1989-10-11 PLASCORE, INC. (a Michigan corporation) Method for making a thermoplastic honeycomb core
JP2006001035A (en) * 2004-06-15 2006-01-05 Ube Nitto Kasei Co Ltd Polypropylene resin laminating and molding material and laminate thereof
CN203381249U (en) * 2013-08-02 2014-01-08 周挺 Dimple-shaped honeycomb hollow plate
CN105835484A (en) * 2015-01-15 2016-08-10 广州金发碳纤维新材料发展有限公司 Hexagonal honeycomb, preparation method and application thereof
CN105599370A (en) * 2015-10-22 2016-05-25 宁波华业材料科技有限公司 Three-dimensional thermoplastic honeycomb plate product and production method thereof
CN206374264U (en) * 2017-01-09 2017-08-04 宁波市阳光汽车配件有限公司 The double honeycomb composite plates of high-performance multilayer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109049906A (en) * 2018-05-16 2018-12-21 南京麦格尔新材料科技有限公司 Polypropylene board and its processing method
CN114412057A (en) * 2022-01-07 2022-04-29 朱文华 Boss sandwich core material
CN114589975A (en) * 2022-02-21 2022-06-07 朱文华 Boss sandwich composite board

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Application publication date: 20170620