CN202242215U - Automobile interior composite board - Google Patents
Automobile interior composite board Download PDFInfo
- Publication number
- CN202242215U CN202242215U CN2011203211129U CN201120321112U CN202242215U CN 202242215 U CN202242215 U CN 202242215U CN 2011203211129 U CN2011203211129 U CN 2011203211129U CN 201120321112 U CN201120321112 U CN 201120321112U CN 202242215 U CN202242215 U CN 202242215U
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- fibrage
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Abstract
The utility model discloses an automotive interior composite sheet, it is woven reinforcing thermoplastic resin sheet layer, PP fibrilia layer and non-woven fabrics layer complex by PP thin layer, fibre and forms, reinforcing thermoplastic resin sheet layer and the setting of PP fibrilia layer are woven to fibre between PP thin layer and non-woven fabrics layer. The utility model discloses automotive interior composite sheet collection PP fiber layer and fibre weave reinforcing thermoplasticity resin sheet layer as an organic whole, PP fiber layer density is low, the structure is loose, and the fibre is woven reinforcing thermoplasticity sheet structure is fine and close, makes the goods when having light in weight, and existing fine thermal-insulated, sound insulation have stronger mechanical properties again, is applicable to interior decorations such as car roof, side wall.
Description
Technical field
The utility model relates to the automotive upholstery material, refers to a kind of automotive trim composite plate particularly.
Background technology
The automotive trim part is made up of various composite plates and surface decoration material as ceiling, side wall interior panel etc.Composite plate commonly used at present mainly contains PU composite plate, PP foaming plate, light GMT plate and the fine plate of PP fiber crops.
In above-mentioned four kinds of composite plates, PU composite plate cost is higher, is difficult to reclaim; PP foaming plate can increase automobile VOC content because of containing blowing agent, because its molding shrinkage is bigger, dimensional stability is relatively poor in addition; The light GMT material is unfavorable for health because easy in process of production generation glass flies upward; The fine plate of PP fiber crops is because of inexpensive, environmental protection, and the application on automotive trim panel is comparatively extensive at present.
As; The name of Chinese patent 201020527150.5 is called a kind of automotive upholstery material; Disclosed technical scheme is: a kind of automotive upholstery material, comprise the fine plate of PP fiber crops, and the fine plate of PP fiber crops is made up of with chemical fibre acupuncture composite bed, glued membrane back side lining, fiber crops fibre; The fine plate of said PP fiber crops bottom surface is provided with the compound epidermis of PVC, and PP fine plate of fiber crops and the compound epidermis of PVC are combined with each other through mold pressing.The automotive upholstery of this material, have cheap, stain resistance is strong, easy cleaned advantage, still, the intensity of the fine plate of this type of PP fiber crops is lower.
Though the fine plate of PP fiber crops can satisfy the varying strength requirement, the often corresponding higher surface density of high rigidity material is unfavorable for the forming part lightweight, and the fine plate of enhancing PP fiber crops of the low surface density of exploitation, high rigidity has a good application prospect for this reason.
Summary of the invention
The purpose of the utility model is to overcome the existing in prior technology deficiency, the automotive trim composite plate that a kind of in light weight, good mechanical property is provided, is beneficial to environmental protection and produces easily.
For realizing above-mentioned purpose; The automotive trim composite plate that the utility model designed; It is composited by PP thin layer, fibrage enhancing thermoplastic resin sheet layer, the fine layer of PP fiber crops and nonwoven layer, and said fibrage strengthens the thermoplastic resin sheet layer and the numb fine layer of PP is arranged between PP thin layer and the nonwoven layer.
One of preferred version, said fibrage strengthen the thermoplastic resin sheet layer and are clipped between the fine layer of two-layer PP fiber crops.
Two of preferred version, said two-layer fibrage strengthen the thermoplastic resin sheet layer and are clipped on the fine layer of one deck PP fiber crops dual-side.
Further, the fine layer of said PP fiber crops is processed through the auxilliary net of batch mixing by natural flaxen fiber and polypropylene fiber.
Further, said fibrage enhancing thermoplastic resin sheet layer is pressed into by chemical fibre mesh grid and thermoplastic resin applicator roll.
The beneficial effect of the utility model is: it is one that fine layer of the utility model automotive trim composite plate collection PP fiber crops and fibrage strengthen the thermoplastic resin sheet layer; Low, the short texture of PP fiber crops fine layer density; Fibrage strengthens the thermoplastic sheets compact structure, goods is had the lightweight while, existing well heat insulation, sound insulation property; Stronger mechanical property is arranged again, be applicable to inside gadgets such as roof of the vehicle, gusset.
Description of drawings
Fig. 1 is the structural representation that contains single enhancement layer automotive trim composite plate.
Fig. 2 is the structural representation that contains two enhancement layer automotive trim composite plates.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail.
Like Fig. 1, the automotive trim composite plate shown in 2, it strengthens thermoplastic resin sheet layer 2, the fine layer 3 of PP fiber crops and nonwoven layer 4 by PP thin layer 1, fibrage and is composited.Fibrage strengthens thermoplastic resin sheet layer 2 and the fine layer 3 of PP fiber crops is arranged between PP thin layer 1 and the nonwoven layer 4.The fine layer 3 of PP fiber crops is processed through the auxilliary net of batch mixing by natural flaxen fiber and polypropylene fiber.Fibrage strengthens thermoplastic resin sheet layer 2 and is pressed into by chemical fibre mesh grid and thermoplastic resin applicator roll.
As shown in Figure 1; The automotive trim composite plate of list enhancement layer structure comprises that PP thin layer 1, fibrage strengthen thermoplastic resin sheet layer 2, fine layer 3 of PP fiber crops, nonwoven layer 4 compositions; Wherein one deck fibrage enhancing thermoplastic resin sheet layer 2 is clipped between the fine layer 3 of two-layer PP fiber crops, and is compound through hot pressing.
As shown in Figure 2; The automotive trim composite plate of two enhancement layer structures comprises that PP thin layer 1, fibrage strengthen thermoplastic resin sheet layer 2, fine layer 3 of PP fiber crops, nonwoven layer 4 compositions; Wherein two-layer fibrage strengthens thermoplastic resin sheet layer 2 and is clipped on numb fine layer 3 dual-side of PP, and is compound through hot pressing.
Claims (4)
1. automotive trim composite plate; It is characterized in that: it is composited by PP thin layer (1), fibrage enhancing thermoplastic resin sheet layer (2), the PP fine layers of fiber crops (3) and nonwoven layer (4), and said fibrage strengthens thermoplastic resin sheet layer (2) and the numb fine layer of PP (3) is arranged between PP thin layer (1) and the nonwoven layer (4).
2. automotive trim composite plate according to claim 1 is characterized in that: said fibrage strengthens thermoplastic resin sheet layer (2) and is clipped between the two-layer PP fine layers of fiber crops (3).
3. automotive trim composite plate according to claim 1 is characterized in that: said two-layer fibrage enhancing thermoplastic resin sheet layer (2) is clipped on the dual-side of one deck PP fine layers of fiber crops (3).
4. according to claim 1 or 2 or 3 described automotive trim composite plates, it is characterized in that: said fibrage strengthens thermoplastic resin sheet layer (2) and is pressed into by chemical fibre mesh grid and thermoplastic resin applicator roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203211129U CN202242215U (en) | 2011-08-30 | 2011-08-30 | Automobile interior composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203211129U CN202242215U (en) | 2011-08-30 | 2011-08-30 | Automobile interior composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242215U true CN202242215U (en) | 2012-05-30 |
Family
ID=46103507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203211129U Expired - Lifetime CN202242215U (en) | 2011-08-30 | 2011-08-30 | Automobile interior composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242215U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369775A (en) * | 2014-10-16 | 2015-02-25 | 烟台正海汽车内饰件有限公司 | PP fiberglass panel car roof and production method thereof |
| CN104669730A (en) * | 2013-11-27 | 2015-06-03 | 上海杰事杰新材料(集团)股份有限公司 | Composite material door panel for bottom side door of open top wagon and preparation method thereof |
| CN105644071A (en) * | 2015-12-29 | 2016-06-08 | 辽阳艺蒙织毯有限公司 | Container inner plate used for refrigerator car and preparation method for van body inner plate |
| CN107988711A (en) * | 2017-12-25 | 2018-05-04 | 福建省大投科技有限公司 | A kind of production system of staple fibre paper foaming cardboard |
| CN110234500A (en) * | 2017-01-26 | 2019-09-13 | 欧拓管理公司 | Noise absorption multilayer system for vehicle |
| CN110234501A (en) * | 2017-01-26 | 2019-09-13 | 欧拓管理公司 | Acoustics carpet for vehicle |
-
2011
- 2011-08-30 CN CN2011203211129U patent/CN202242215U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669730A (en) * | 2013-11-27 | 2015-06-03 | 上海杰事杰新材料(集团)股份有限公司 | Composite material door panel for bottom side door of open top wagon and preparation method thereof |
| CN104369775A (en) * | 2014-10-16 | 2015-02-25 | 烟台正海汽车内饰件有限公司 | PP fiberglass panel car roof and production method thereof |
| CN104369775B (en) * | 2014-10-16 | 2016-08-17 | 烟台正海合泰科技股份有限公司 | A kind of PP glass-fiber-plate roof of the vehicle and production method thereof |
| CN105644071A (en) * | 2015-12-29 | 2016-06-08 | 辽阳艺蒙织毯有限公司 | Container inner plate used for refrigerator car and preparation method for van body inner plate |
| CN110234500A (en) * | 2017-01-26 | 2019-09-13 | 欧拓管理公司 | Noise absorption multilayer system for vehicle |
| CN110234501A (en) * | 2017-01-26 | 2019-09-13 | 欧拓管理公司 | Acoustics carpet for vehicle |
| CN107988711A (en) * | 2017-12-25 | 2018-05-04 | 福建省大投科技有限公司 | A kind of production system of staple fibre paper foaming cardboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130906 Address after: Shiyan City, Hubei province 442001 City Road No. 2 District zhangjiewan Patentee after: Dongfeng Commercial Vehicle Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic & Technological Development Zone, Hubei, Wuhan, China, No. 10 Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |