CN204641598U - A kind of polypropylene honeycomb core compound spare tire cover plate - Google Patents
A kind of polypropylene honeycomb core compound spare tire cover plate Download PDFInfo
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- CN204641598U CN204641598U CN201520104805.0U CN201520104805U CN204641598U CN 204641598 U CN204641598 U CN 204641598U CN 201520104805 U CN201520104805 U CN 201520104805U CN 204641598 U CN204641598 U CN 204641598U
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- honeycomb core
- cover plate
- spare tire
- adhesive linkage
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Abstract
The utility model proposes a kind of polypropylene honeycomb core compound spare tire cover plate, formed by seven layers of mold pressing, ground floor is Chopped Strand Mat enhancement layer, second layer adhesive linkage, third layer is polypropylene honeycomb core supporting layer, and the 4th layer is adhesive linkage, layer 5 Chopped Strand Mat enhancement layer, layer 6 is adhesive linkage, and layer 7 is surface decoration layer.The sandwich composite plate that described polypropylene honeycomb core compound spare tire cover plate is combined by acrylic plastering comb core and enhancement mode Blanket, its sandwich sandwich can guarantee that mechanics load passes to honeycomb core structures by panel, mold pressing forms and makes honeycomb ternary plate make honeycomb core structures play optkmal characteristics as an entirety, there is high-strength bending stiffness, alleviate the overall proportion of composite board, improve intensity.
Description
Technical field
The utility model relates to a kind of cover plate of spare tire of automobile, especially a kind of polypropylene honeycomb core compound spare tire cover plate.
Background technology
Cover plate of spare tire of automobile is installed on automobile trunk, has decoration, sound-absorbing, the features such as carrying, is more and more pursuing the epoch of energy-conservation, lightweight and environmental protection, requires also more and more higher to the interior trim of automobile.
Summary of the invention
For gaining in strength, expendable weight, the utility model proposes a kind of polypropylene honeycomb core compound spare tire cover plate.
Technical solutions of the utility model are: a kind of polypropylene honeycomb core compound spare tire cover plate, be characterised in that: formed by seven layers of mold pressing, ground floor is Chopped Strand Mat enhancement layer, second layer adhesive linkage, third layer is polypropylene honeycomb core supporting layer, and the 4th layer is adhesive linkage, layer 5 Chopped Strand Mat enhancement layer, layer 6 is adhesive linkage, and layer 7 is surface decoration layer.
Beneficial effect: the sandwich composite plate that described a kind of polypropylene honeycomb core compound spare tire cover plate is combined by acrylic plastering comb core and enhancement mode Blanket, its sandwich sandwich can guarantee that mechanics load passes to honeycomb core structures by panel, mold pressing forms and makes honeycomb ternary plate make honeycomb core structures play optkmal characteristics as an entirety, there is high-strength bending stiffness, alleviate the overall proportion of composite board, improve intensity.The utility model has following advantage: 1, polypropylene honeycomb central layer is economizing on resources of developed country's rise in recent years, preserve the ecological environment, a kind of novel green ornament materials with low cost, it has gently, strong, steady, insulation, the plurality of advantages such as heat insulation, glass-fiber-plate and the optimal combination of honeycomb interlayer, bending block is had advantages such as lightweight, intensity is large, good rigidity; 2, polypropylene cellular board has good water-proofness, itself and Chopped Strand Mat is molded into and is integrated, enhance product water resistance; 3, goods are by thermoplastic, mold pressing sizing, with short production cycle.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of polypropylene honeycomb core compound spare tire cover plate.
Detailed description of the invention
Figure 1 shows that a kind of polypropylene honeycomb core compound spare tire cover plate, form with seven layers of mold pressing, ground floor is Chopped Strand Mat enhancement layer 1, and thickness is 0.5-1.5mm; The second layer is (modified polypropene) adhesive linkage 2, and thickness is 0.05-0.1mm; Third layer is polypropylene honeycomb core supporting layer 3, and thickness is 8-25mm; 4th layer is (modified polypropene) adhesive linkage 4, and thickness is 0.05-0.1mm; Layer 5 is Chopped Strand Mat enhancement layer 5, and thickness is 0.5-1.5mm; Layer 6 is (EVA) adhesive linkage 6, and thickness is 0.03-0.06mm; Layer 7 is (nonwoven fabrics) surface decoration layer 7, and thickness is 0.5-1mm.
Claims (2)
1. a polypropylene honeycomb core compound spare tire cover plate, be characterised in that: formed by seven layers of mold pressing, ground floor is Chopped Strand Mat enhancement layer, second layer adhesive linkage, third layer is polypropylene honeycomb core supporting layer, and the 4th layer is adhesive linkage, layer 5 Chopped Strand Mat enhancement layer, layer 6 is adhesive linkage, and layer 7 is surface decoration layer.
2. a kind of polypropylene honeycomb core compound spare tire cover plate according to claim 1, is characterised in that: ground floor thickness is 0.5-1.5mm; The second layer is 0.05-0.1mm; Third layer thickness is 8-25mm; 4th layer thickness is 0.05-0.1mm; Layer 5 thickness is 0.5-1.5mm; Layer 6 thickness is 0.03-0.06mm; Layer 7 thickness is 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104805.0U CN204641598U (en) | 2015-02-13 | 2015-02-13 | A kind of polypropylene honeycomb core compound spare tire cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104805.0U CN204641598U (en) | 2015-02-13 | 2015-02-13 | A kind of polypropylene honeycomb core compound spare tire cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641598U true CN204641598U (en) | 2015-09-16 |
Family
ID=54094366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104805.0U Active CN204641598U (en) | 2015-02-13 | 2015-02-13 | A kind of polypropylene honeycomb core compound spare tire cover plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN204641598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383102A (en) * | 2015-12-21 | 2016-03-09 | 浙江华江科技股份有限公司 | Expandable high-bonding and high-sound-absorption paper honeycomb composite board and manufacturing method thereof |
| CN105383121A (en) * | 2015-12-29 | 2016-03-09 | 辽阳艺蒙织毯有限公司 | Automotive carriage composite board and preparation method thereof |
| CN115157724A (en) * | 2022-07-16 | 2022-10-11 | 广东皓强科技有限公司 | Multilayer glass fiber reinforced hollow plastic plate compounding process and system |
-
2015
- 2015-02-13 CN CN201520104805.0U patent/CN204641598U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383102A (en) * | 2015-12-21 | 2016-03-09 | 浙江华江科技股份有限公司 | Expandable high-bonding and high-sound-absorption paper honeycomb composite board and manufacturing method thereof |
| CN105383121A (en) * | 2015-12-29 | 2016-03-09 | 辽阳艺蒙织毯有限公司 | Automotive carriage composite board and preparation method thereof |
| CN115157724A (en) * | 2022-07-16 | 2022-10-11 | 广东皓强科技有限公司 | Multilayer glass fiber reinforced hollow plastic plate compounding process and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |