CN208789194U - A kind of continuous glass-fiber enhancing cellular thermoplastic cored structure - Google Patents
A kind of continuous glass-fiber enhancing cellular thermoplastic cored structure Download PDFInfo
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- CN208789194U CN208789194U CN201821239147.6U CN201821239147U CN208789194U CN 208789194 U CN208789194 U CN 208789194U CN 201821239147 U CN201821239147 U CN 201821239147U CN 208789194 U CN208789194 U CN 208789194U
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Abstract
The utility model relates to a kind of continuous glass-fibers to enhance cellular thermoplastic cored structure, it belongs to technical field of composite materials.The raw material of the utility model includes resin matrix and one-way orientation and equally distributed glass fibre, and raw material enhances thermoplastic sheets using unidirectional continuous glass-fiber, is mutually bonded between the adjacent unidirectional continuous glass-fiber enhancing thermoplastic sheets of two panels.The utility model is structurally reasonable, and intensity is high, and anti-compression properties are strong, and environmental protection is easily manufactured, satisfies the use demand.
Description
Technical field
The utility model relates to a kind of structures, enhance cellular thermoplastic cored structure more particularly, to a kind of continuous glass-fiber, it
Belong to technical field of composite materials.
Background technique
Thermoplastic material is easy its recycling since it heating melting can lay equal stress on fresh processed characteristic repeatedly.Honeycomb board
Material using lightweight honeycomb core with upper and lower covering due to being composed, the characteristic with high-strength light, in rows such as building, transports
It is widely used in industry.The cellular board material that is obtained using thermoplastic material while the spy with thermoplastic material recoverable
Point, and have the characteristics that the high-intensitive of cellular material, therefore its following application will be more wide.
And for cellular material, wherein measuring body size mostlys come from honeycomb core, therefore improve honeycomb core structures
Comb core material can greatly promote the mechanical property of final cellular board.
Use pure thermoplastic resin for the honeycomb core structures of raw material, such as PP in current most of cellular thermoplastic plate
Honeycomb core is stacked using PP extruding pipe, and technique is relative complex and compression strength is up to the compression strength of PP resin.
Therefore it provides a kind of simple and reasonable, intensity is high, environmental protection, easily manufactured honeycomb core structures, it appears especially must
It wants.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design letter
Single rationally intensity is high, and anti-compression properties are strong, and environmental protection, easily manufactured continuous glass-fiber enhances cellular thermoplastic cored structure.
The technical scheme in the invention for solving the above technical problem is: the continuous glass-fiber enhances cellular thermoplastic core knot
Structure, including raw material, the raw material include resin matrix and one-way orientation and equally distributed glass fibre, it is characterised in that: described
Raw material enhances thermoplastic sheets using unidirectional continuous glass-fiber, and the adjacent unidirectional continuous glass-fiber of two panels enhances between thermoplastic sheets mutually
Bonding；Simple and reasonable, intensity is high, and anti-compression properties are strong, and environmental protection is easily manufactured, due to being enhanced using unidirectional continuous glass-fiber
Thermoplastic sheets are the raw material for manufacturing honeycomb core, and glass direction is honeycomb core short transverse, therefore glass can make the honeycomb core
With bigger anti-pressure ability.
Preferably, using without molten between the unidirectional continuous glass-fiber enhancing thermoplastic sheets of adjacent two panels described in the utility model
Agent hot melt adhesion；The bonding way can reduce the influence to environment generated using adhesive, while thermoplastic resin sheet
Body also will be above general cellular thermoplastic adhesive using its intensity after hot-melt adhesive paste.
Preferably, the interval of the unidirectional continuous glass-fiber enhancing thermoplastic sheets of adjacent two panels described in the utility model centainly away from
From formation join domain；It is spaced apart to realize that the part between sheet material and sheet material connects to form join domain by hot melt.
Preferably, unidirectional continuous glass-fiber enhancing thermoplastic sheets described in the utility model with a thickness of 0.15-0.60mm.
Preferably, resin matrix described in the utility model is using in polypropylene, polyethylene, nylon or thermoplastic polyester
It is a kind of.
The utility model compared with prior art, has the following advantages that and effect: 1, reasonable in design, intensity is high, resists
Compression performance is strong, environmental protection, easily manufactured, the original for manufacturing honeycomb core due to using unidirectional continuous glass-fiber enhancing thermoplastic sheets
Material, and glass direction is honeycomb core short transverse, therefore glass can make the honeycomb core have bigger anti-pressure ability；2, it formed
Cheng Caiyong solvent-free, hot melt combination, therefore bond strength is used by the bond strength of resin better than general thermoplastic honeycomb core
Other bonding agents intensity, while can be reduced environmental pollution using solvent-free thermal process of smelting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment raw material.
Fig. 2 is the overall structure diagram of the utility model embodiment.
In figure: raw material 1, continuous glass-fiber enhance cellular thermoplastic core 2, resin matrix 11, glass fibre 12, join domain
21。
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment.
Referring to Fig. 1 to Fig. 2, the raw material 1 that the present embodiment continuous glass-fiber enhances cellular thermoplastic cored structure includes resin matrix
11 and one-way orientation and equally distributed glass fibre 12, raw material 1 enhances thermoplastic sheets using unidirectional continuous glass-fiber, and adjacent two
It is mutually bonded between the unidirectional continuous glass-fiber enhancing thermoplastic sheets of piece using solvent-free, hot melt mode.
Referring to Fig. 1, the structure of unidirectional continuous glass-fiber enhancing thermoplastic sheets raw material 1 used in the present embodiment mainly has resin base
Body 11 and one-way orientation and the composition of equally distributed glass fibre 12, wherein resin includes polypropylene PP, polythene PE, nylon
PA, thermoplastic polyester PET, PBT etc., unidirectional continuous glass-fiber enhancing thermoplastic sheets with a thickness of 0.15-0.60mm, glass fiber content
50%-70%。
Referring to fig. 2, the continuous glass-fiber enhancing cellular thermoplastic core 2 obtained described in this implementation enhances heat with unidirectional continuous glass-fiber
Plastic sheet 1 is raw material 1, and spaced apart in the unidirectional continuous glass-fiber enhancing thermoplastic sheets of adjacent two panels utilizes hot melt work
Skill realizes that the part between sheet material and sheet material connects to form join domain 21.
The present embodiment is raw material 1 using unidirectional continuous glass-fiber enhancing thermoplastic sheets, is made full use of continuous on compression direction
The humidification of glass can significantly promote the compressive strength of honeycomb core, have finally obtained cellular board material more excellent
Different anti-compression properties.
The unidirectional continuous glass-fiber of one fixed width is enhanced thermoplastic using solvent-free, hot melt bonding way by the present embodiment honeycomb core
Property sheet material between realize bonding mutually, realize cellular molding by stretching to extend later, and can be used for subsequent honeycomb board
In production.
Adjacent sheet is used according to certain rules bonding mutually by the present embodiment, and obtains one kind continuously by stretching extension mode
Glass differently- oriented directivity and the consistent continuous glass-fiber of honeycomb core short transverse enhance honeycomb core, therefore bond strength is the combination of resin
Intensity obtains a kind of continuous glass-fiber enhancing cellular thermoplastic better than the intensity of other bonding agents used by general thermoplastic honeycomb core
2 material of core, the material have very excellent due to the mechanical property excellent in glass differently- oriented directivity in unidirectional continuous glass-fiber
Different compressive property, while can be reduced environmental pollution using solvent-free, hot melt mode.
Thermoplastic resin used in the present embodiment continuous fiber reinforced thermoplastic honeycomb core can be polypropylene PP, polyethylene
PE, nylon PA, thermoplastic polyester PET, PBT etc..
Existing cellular thermoplastic is all made of no reinforcement pure resin system, in the system due to not no reinforcement there are because
This its mechanical property is relatively low, and obtained honeycomb core mostlys come from tree in resin its maximum compression strength that is under pressure
Rouge.
The present embodiment is since the raw material 1 used enhances thermoplastic sheets for Unidirectional Glass Fiber, and glass direction is that honeycomb core is high
Direction is spent, therefore glass can make the honeycomb core have bigger anti-pressure ability, material internal has reinforcing material-glass of orientation
Glass fiber 12, therefore the comb core material, when glass differently- oriented directivity is under pressure, pressure can be transmitted to intensity by resin
It is greater than on the material glass fiber 12 of resin with modulus fortune, so that anti-pressure ability is improved, therefore obtained using the honeycomb core
The mechanical property of material is more excellent.
By above-mentioned elaboration, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification.
All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped
It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of continuous glass-fiber enhances cellular thermoplastic cored structure, including raw material, the raw material include resin matrix and one-way orientation
And equally distributed glass fibre, it is characterised in that: the raw material using unidirectional continuous glass-fiber enhance thermoplastic sheets, adjacent two
It is mutually bonded between the unidirectional continuous glass-fiber enhancing thermoplastic sheets of piece；The unidirectional continuous glass-fiber enhancing thermoplastic sheets of adjacent two panels it
Formation join domain spaced apart.
2. continuous glass-fiber according to claim 1 enhances cellular thermoplastic cored structure, it is characterised in that: the adjacent two panels
It is fusible using solvent-free thermal between unidirectional continuous glass-fiber enhancing thermoplastic sheets.
3. continuous glass-fiber according to claim 1 or 2 enhances cellular thermoplastic cored structure, it is characterised in that: described unidirectional
Continuous glass-fiber enhance thermoplastic sheets with a thickness of 0.15-0.60mm.
4. continuous glass-fiber according to claim 1 enhances cellular thermoplastic cored structure, it is characterised in that: the resin matrix
Using one of polypropylene, polyethylene, nylon or thermoplastic polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239147.6U CN208789194U (en) | 2018-08-02 | 2018-08-02 | A kind of continuous glass-fiber enhancing cellular thermoplastic cored structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239147.6U CN208789194U (en) | 2018-08-02 | 2018-08-02 | A kind of continuous glass-fiber enhancing cellular thermoplastic cored structure |
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| CN208789194U true CN208789194U (en) | 2019-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435265A (en) * | 2018-12-18 | 2019-03-08 | 振石集团华美新材料有限公司 | Continuous glass-fiber enhances cellular thermoplastic cored structure and its manufacturing equipment and manufacturing method |
-
2018
- 2018-08-02 CN CN201821239147.6U patent/CN208789194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435265A (en) * | 2018-12-18 | 2019-03-08 | 振石集团华美新材料有限公司 | Continuous glass-fiber enhances cellular thermoplastic cored structure and its manufacturing equipment and manufacturing method |
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