CN202115012U - Hamburger type jute fiber board - Google Patents
Hamburger type jute fiber board Download PDFInfo
- Publication number
- CN202115012U CN202115012U CN2011201868121U CN201120186812U CN202115012U CN 202115012 U CN202115012 U CN 202115012U CN 2011201868121 U CN2011201868121 U CN 2011201868121U CN 201120186812 U CN201120186812 U CN 201120186812U CN 202115012 U CN202115012 U CN 202115012U
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- CN
- China
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- jute fiber
- fiber board
- hamburger type
- hamburger
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to a hamburger type jute fiber board and belongs to the technical field of automobile decorative accessories. The hamburger type jute fiber board is characterized by comprising a face layer (1), a middle jute fiber felt layer (2) and a bottom layer (3), wherein both the face layer (1) and the bottom layer (3) are needle punched non-woven fabric layers, and the middle jute fiber felt layer (2) is formed by combining two jute fiber felt layers in a pressing manner. The hamburger type jute fiber board is high in intensity, fine in tensile resistant effect, free of collapse or deformation, fine in flatness, low in moisture regain and mildew rate and is non-toxic and environment-friendly.
Description
Technical field
The utility model relates to a kind of hamburger formula hemp fibre board, mainly is used as the composite base material of automotive upholstery, also can be used as the base material of furniture, building materials, packing etc.
Background technology
Along with the develop rapidly of automobile industry, also increasingly high to the quality requirement of automotive upholstery.The quality of automotive upholstery key again depends on its composite base material.What automotive upholstery composite base material in the past adopted is PU plate or PP wood flour board.In its preparation production process, can use benzene, bigger to human harm, and do not meet environmental requirement.Chinese patent 20041004912.x discloses a kind of environment-protecting thermoplastic crude palm fibrilia automobile inner decoration member composite base material; Solved the problem of the not environmental protection of original PU plate or PP wood flour board automotive upholstery composite base material; It adopts monofilament, flaxen fiber and polypropylene fiber to be mixed and made into numb felt as Intermediate substrate, with surface layer nonwoven and compound the processing of bottom PP film.But this material water imbibition is strong, and as the basic material of automotive upholstery, also damp, mouldy probability is bigger.In addition, its top layer adopts nonwoven to play auxiliary stretching action, and its bottom surface adopts the PP film mainly to play adhesive effect, and the two sides is different with material, when its surperficial bonding lining, owing to the two sides discontinuity, is easy to generate distortion, makes the inside gadget surface irregularity.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of hamburger formula hemp fibre board is provided, and its intensity is high, stretch-proof is effective, can avoid collapsing top and distortion, and good planeness, also the mouldy probability of tide is little, asepsis environment-protecting.
The purpose of the utility model is achieved in that a kind of hamburger formula hemp fibre board; It is made up of for three layers surface layer, bast fibre felt intermediate layer and bottom; Said surface layer and bottom are the needle punched non-woven fabrics layer, and said bast fibre felt intermediate layer is formed by the involutory compacting of two-layer bast fibre felt.
Compared with prior art, the beneficial effect of the utility model is:
The flaxen fiber carpet veneer is adopted in the utility model intermediate layer, and upper and lower surfaces adopts the needle punched non-woven fabrics layer of identical material, makes its two sides stressed evenly; Not yielding in the following process process; The needle punched non-woven fabrics layers are adopted on two surfaces, further strengthen its drawing effect, have avoided distortion, the top phenomenon of collapsing.Said flaxen fiber carpet veneer is formed by the involutory compacting of two-layer bast fibre felt, utilizes the polypropylene fiber in the bast fibre felt to play cementation each other after involutory, does not increase any binding material in addition, no noxious material discharging, environmental protection.
Description of drawings
Fig. 1 is the cross-sectional structure sketch map of the utility model hamburger formula hemp fibre board.
Wherein:
The specific embodiment
Referring to Fig. 1; A kind of hamburger formula hemp fibre board that the utility model relates to; It is made up of for 3 three layers surface layer 1, bast fibre felt intermediate layer 2 and bottom, and said surface layer 1 is the needle punched non-woven fabrics layer with bottom 3, and said bast fibre felt intermediate layer 2 is formed by the involutory compacting of two-layer bast fibre felt.
The concrete preparation method of the utility model is following:
The first step: preparation needle punched non-woven fabrics
Second step:
Get monofilament and flaxen fiber 25kg, polyster fibre 30 kg and polypropylene fiber 40kg; Mix, then through the combing lapping, the needle punched non-woven fabrics for preparing in the compound first step of its one side then; After acupuncture, process one side and be the composite base material semi-finished product of bast fibre felt for needle punched non-woven fabrics, one side;
The 3rd step:
Get two of the second composite base material semi-finished product that make of step, the one side of bast fibre felt is involutory, through heating and pressurizing, it is the flaxen fiber carpet veneer that one-off pattern is pressed into the intermediate layer, and top layer and bottom are the composite base plate of needle punched non-woven fabrics layer.
Claims (1)
1. hamburger formula hemp fibre board is characterized in that: it comprises (3) three layers of surface layer (1), bast fibre felt intermediate layer (2) and bottoms, and said surface layer (1) and bottom (3) are the needle punched non-woven fabrics layer; Said bast fibre felt intermediate layer (2) is formed by the involutory compacting of two-layer bast fibre felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201868121U CN202115012U (en) | 2011-06-04 | 2011-06-04 | Hamburger type jute fiber board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201868121U CN202115012U (en) | 2011-06-04 | 2011-06-04 | Hamburger type jute fiber board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202115012U true CN202115012U (en) | 2012-01-18 |
Family
ID=45456106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201868121U Expired - Lifetime CN202115012U (en) | 2011-06-04 | 2011-06-04 | Hamburger type jute fiber board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202115012U (en) |
-
2011
- 2011-06-04 CN CN2011201868121U patent/CN202115012U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGYIN YANLI AUTOMOBILE DECORATIVE PARTS STOCK C Free format text: FORMER NAME: JIANGYIN YANLI AUTOMOBILE DECORATIVE PARTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214423, Jiangyin, Jiangsu province Wuxi city Zhouzhuang No. 8 calm West Road Patentee after: JIANGYIN YANLI AUTOMOBILE DECORATIVE PARTS STOCK CO., LTD. Address before: 214423, Jiangyin, Jiangsu province Wuxi city Zhouzhuang No. 8 calm West Road Patentee before: Jiangyin Yanli Automobile Decorative Parts Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |