CN201342820Y - Complex needle-punched automotive interior carpet fabric - Google Patents
Complex needle-punched automotive interior carpet fabric Download PDFInfo
- Publication number
- CN201342820Y CN201342820Y CNU2008201132169U CN200820113216U CN201342820Y CN 201342820 Y CN201342820 Y CN 201342820Y CN U2008201132169 U CNU2008201132169 U CN U2008201132169U CN 200820113216 U CN200820113216 U CN 200820113216U CN 201342820 Y CN201342820 Y CN 201342820Y
- Authority
- CN
- China
- Prior art keywords
- low
- punched
- carpet fabric
- needle
- acupuncture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a complex needle-punched automotive interior carpet fabric, which mainly comprises a complex needle-punched bottom board and needle-punched suede that is formed on the surface of the complex needle-punched bottom board after being needle-punched, wherein, the complex needle-punched bottom board is a composite layer, and the composite layer comprises conventional fibers and low-melting fibers which are used in a mixed manner. The low-melting fibers are adopted to replace original chemical rubber latex and are melted to have glutinosity after being heated, so that two different types of the fibers are bonded fixedly; after the low-melting fibers are solidified, the abrasion resistance of the carpet fabric can be improved, the carpet fabric can achieve certain hardness, and the low-melting fibers can also become soft after being processed through high temperature, so that the carpet fabric achieves strong deformability, and can be restored to the original hardness after being molded and cooled. The low-melting fibers are additionally arranged, so that the effects of abrasion resistance and hardness enhancement can be achieved without adding latex to the carpet fabric, the latex containing large amounts of hazardous substances is canceled, and toxic substances that are given out when reheated, hot press molding and hot environment can be reduced.
Description
Technical field
The utility model relates to a kind of vehicle internal decoration carpet lining.
Background technology
Existing vehicle internal decoration carpet is in order to reach certain rigidity; has anti-wear performance; usually use in the chemical industry latex adding conventional fibre and constitute carpet fabric; and can strengthen the hardness of carpet fabric behind the chemical industry latex coagulation really; but it is well-known; a lot of harmful substances is contained in the chemical glue Ruzhong; in time behind the chemical industry latex coagulation; these harmful substances also can come out; also can discharge niff; particularly when heating; chemical industry latex can volatilize noxious material; not only harmful; also can cause serious pollution to surrounding environment; so when the carpet lining need be through thermoforming process once more or under hot environment, this carpet fabric all can volatilize harmful substance and sharp aroma, its feature of environmental protection is relatively poor; and can pollute air in the car when using as vehicle internal decoration carpet, so can not satisfy user's requirement owing to it.
Summary of the invention
The utility model proposes for overcoming existing defective, and its objective is provides a kind of composite acupuncture vehicle internal decoration carpet lining, and it can not only guarantee carpet hardness and anti-wear performance, and no matter can both reach the requirement of environmental protection, low toxicity when processing and manufacturing or use.
The technical solution of the utility model provides a kind of composite acupuncture vehicle internal decoration carpet lining, it comprises the acupuncture matte that is formed at after composite acupuncture base plate, the acupuncture on the described composite acupuncture backplate surface, the composite bed of described composite acupuncture base plate for being mixed and being constituted by conventional fibre and low-melting fiber.Replace original chemical industry latex with low-melting fiber, low-melting fiber heats the back fusion and has viscosity, make the fixing bonding of the different fiber of two classes, after solidifying, just can improve low-melting fiber the wear resistance of carpet fabric, and make product have certain rigidity, and low-melting fiber also can deliquescing behind high temperature, makes carpet fabric have very strong plasticity, and can be returned to original hardness again after the moulding cooling.
In a kind of optimization embodiment, the low-melting fiber that contains in the described composite acupuncture base plate is LPET, and the percentage composition of LPET component in the composite acupuncture base plate is 5%-10%.LPET is the abbreviation of low-melting point polyester, the LPET fiber is a kind of bicomponent fibre, compare with emulsion binder, there is not the evaporation of water and chemical solvent, both reduced energy consumption, do not have " three wastes " to pollute again, and also can make fiber keep original characteristic after the bicomponent fibre heat bonding, so can make product present good pliability, elasticity and anti-pressure and abrasion-proof.
Further, the fusing point of the low-melting fiber that contains in the described composite acupuncture base plate is 125 ℃-135 ℃.In the carpet fabric moulding process, as long as through heat treatment under about 130 ℃ the temperature conditions, low-melting fiber just can fusion and form bonding with conventional fibre, can also guarantee the hardness and the abrasive resistance of carpet fabric product after solidifying.
In the moulding process of above-mentioned composite acupuncture base plate, described composite acupuncture base plate forms the hot rolling cooling of the bonding back of a large amount of points by the low-melting fiber of fusion and conventional polyester fiber and forms.
Further, in the described composite acupuncture base plate fusing point of contained low-melting fiber than low 120 ℃-140 ℃ of the fusing point of conventional fibre.
The utility model has the advantages that: under the situation of not using latex, low-melting fiber is mixed with conventional fibre after high speed acupuncture forms the needle punched carpet lining, again through the heat treatment under uniform temperature and the damp condition, low-melting fiber is in molten condition after heating, can make low-melting fiber and conventional fibre bonding, and then hot rolling cooling and shaping, low-melting fiber solidifies, can improve the wear resistance of carpet fabric, and make product have certain rigidity, when needs once more during thermoforming, heat this carpet fabric, low-melting fiber can fusion make the carpet fabric deliquescing, and carpet fabric has just had very strong plasticity, behind cooling forming, can be returned to original hardness again, and shape-retaining ability is good.The interpolation of low-melting fiber, make product need not add the effect that the chemical industry latex also can reach wear resistance and improve hardness, owing to do not use the chemical industry latex that contains a large amount of harmful substances, so can reduce in heating once more with when hot-forming and the noxious material that in hot environment, gives out, all has the advantage of environmental protection low toxicity adding when still using man-hour, more to adapt to user's demand.
Description of drawings
A kind of fragment sectional view that can be used as the composite acupuncture vehicle internal decoration carpet lining of vehicle internal decoration carpet use of accompanying drawing 1 for implementing according to the utility model;
Wherein: 1, acupuncture matte; 2, composite acupuncture base plate.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described.
See sectional view shown in Figure 1, as can be seen from the figure, this carpet fabric main body is made of composite acupuncture base plate 2 and the acupuncture matte 1 through being formed on after the high speed acupuncture on the composite acupuncture base plate 2, composite acupuncture base plate 2 then is mixed by conventional fibre and low-melting fiber and constitutes, conventional fibre is dystectic conventional polyester fiber, and its fusing point is higher 120 ℃-140 ℃ than low-melting fiber.
Low-melting fiber selection fusing point is 125 ℃-135 ℃ a bicomponent polyester fiber, in the usual embodiment that adopts of the utility model, low-melting fiber adopts LPET, LPET is a kind of abbreviation of low-melting point polyester, its fusing point is about 130 ℃, the percentage composition of LPET component in composite acupuncture base plate 2 is 5%-10%, and the percentage composition of conventional polyester fiber is 90%-95%.
After two kinds of fibers are mixed in proportion, form the needle punched carpet lining through high speed acupuncture, heat the rising temperature again, and under the certain humidity condition, heat-treat, make low melting point polyester fiber LPET fusion, it is bonding that the low-melting fiber of fusion and conventional polyester fiber form a large amount of points, and then the hot rolling cooling makes it typing, just constitute carpet fabric main body shown in Figure 1, the carpet fabric after the moulding comprises composite acupuncture base plate 2 and acupuncture matte 1 two parts.
Because the interpolation of LPET component is so that the carpet fabric after the moulding mainly refers to composite acupuncture base plate 2 Part has higher hardness, and pliability is very strong, also has desirable antiwear property, has kept tradition The advantage of acupuncture automotive interior carpet fabric, and LPET has replaced used in the conventional machining process fully The chemical industry latex, thus harmful substance can be reduced, even can eliminate pungent peculiar smell, when heating, can not discharge a large amount of Toxic gas, reaching the purpose of process environmental protection, and when this carpet fabric is applied in the automobile no matter Under the environment of high temperature, low temperature or high humidity, all can reduce even avoid the release of gas with foreign flavor, satisfied Car owner and passenger's demand.
Claims (5)
1, a kind of composite acupuncture vehicle internal decoration carpet lining, it is characterized in that: it is formed at the lip-deep acupuncture matte of described composite acupuncture base plate (2) (1) after comprising composite acupuncture base plate (2), acupuncture, the be mixed composite bed of described composite acupuncture base plate (2) for being made of conventional fibre and low-melting fiber.
2, composite acupuncture vehicle internal decoration carpet lining according to claim 1, it is characterized in that: the low-melting fiber that contains in the described composite acupuncture base plate (2) is LPET.
3, composite acupuncture vehicle internal decoration carpet lining according to claim 1 is characterized in that: the fusing point of the low-melting fiber that contains in the described composite acupuncture base plate (2) is 125 ℃-135 ℃.
4, composite acupuncture vehicle internal decoration carpet lining according to claim 1 is characterized in that: described composite acupuncture base plate (2) is formed with conventional polyester fiber mixing hot rolling cooling by low-melting fiber.
5, composite acupuncture vehicle internal decoration carpet lining according to claim 1 is characterized in that: the fusing point of contained low-melting fiber hangs down 120 ℃-140 ℃ than the fusing point of conventional fibre in the described composite acupuncture base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201132169U CN201342820Y (en) | 2008-07-17 | 2008-07-17 | Complex needle-punched automotive interior carpet fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201132169U CN201342820Y (en) | 2008-07-17 | 2008-07-17 | Complex needle-punched automotive interior carpet fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342820Y true CN201342820Y (en) | 2009-11-11 |
Family
ID=41274404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201132169U Expired - Fee Related CN201342820Y (en) | 2008-07-17 | 2008-07-17 | Complex needle-punched automotive interior carpet fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342820Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351020A (en) * | 2016-08-31 | 2017-01-25 | 苏州长晟无纺科技有限公司 | Antistatic film-sprinkled nonwoven fabric for car carpet |
| CN112959760A (en) * | 2019-12-12 | 2021-06-15 | 财团法人纺织产业综合研究所 | Cloth for seat |
| CN115354444A (en) * | 2022-07-14 | 2022-11-18 | 威海海马环能地毯有限公司 | Novel special fiber layer and preparation method and application thereof |
-
2008
- 2008-07-17 CN CNU2008201132169U patent/CN201342820Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351020A (en) * | 2016-08-31 | 2017-01-25 | 苏州长晟无纺科技有限公司 | Antistatic film-sprinkled nonwoven fabric for car carpet |
| CN112959760A (en) * | 2019-12-12 | 2021-06-15 | 财团法人纺织产业综合研究所 | Cloth for seat |
| CN115354444A (en) * | 2022-07-14 | 2022-11-18 | 威海海马环能地毯有限公司 | Novel special fiber layer and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100585211C (en) | Asbestos-free clutch facing used in vehicle and manufacture method therefor | |
| CN103553695B (en) | Carbon-ceramic composite brake disc and preparation method thereof | |
| CN103827538B (en) | The manufacture method of friction material | |
| CN201342820Y (en) | Complex needle-punched automotive interior carpet fabric | |
| CN103470666A (en) | Clean composite ceramic fiber brake pad | |
| CN102516942B (en) | Environment-friendly type friction material modified by rare earth oxide, and preparation method thereof | |
| CN201287661Y (en) | Composite needled carpet capable of molding | |
| CN102876290B (en) | Carbon-based friction material for automobile disc brake and preparation method thereof | |
| CN104946200A (en) | Asbestos-free friction material for electromobile/motorcycle brake pads and preparation method thereof | |
| JP2009096401A (en) | Vehicle body undercover | |
| CN104405804A (en) | Mineral fiber and carbon fiber automobile brake pad and preparation method thereof | |
| CN101547778A (en) | Metal adhesive moulding method and the product made by the method | |
| CN103201108A (en) | Method for reinforcing metal plates and reinforcement structure | |
| CN101275337A (en) | Parcel shelf guard board and base board material for automobile interior decoration and manufacturing process thereof | |
| JP2017205878A (en) | Press molding material and method for producing the same | |
| CN101357612A (en) | Production method of vehicular coat and hat rack | |
| CN109912880B (en) | Glass fiber felt reinforced thermoplastic composite material and preparation method thereof | |
| CN107448523A (en) | A kind of inexpensive low metal for automobile brake sheet without copper composition, using and preparation method thereof | |
| CN107618235B (en) | Preparation method of low-VOC (volatile organic compound) vehicular glass fiber reinforced polypropylene composite material plate | |
| JPH10273859A (en) | Raw fabric for interior parts base | |
| CN101351662B (en) | Resinous pulley and resin composition | |
| JPS594455B2 (en) | Friction material with excellent wear resistance and its manufacturing method | |
| CN108384107A (en) | A kind of bamboo fibre is the composite material for vehicle and preparation method thereof of main reinforcement | |
| CN105348822B (en) | A kind of manufacture method of raw lacquer base material damping fin | |
| CN107475896A (en) | Multi-functional polypropylene fibre heats composite and preparation method thereof with regenerated fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |