CN1940158A - High-performance hair fabric formation of seat for automobile - Google Patents
High-performance hair fabric formation of seat for automobile Download PDFInfo
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- CN1940158A CN1940158A CN 200510106074 CN200510106074A CN1940158A CN 1940158 A CN1940158 A CN 1940158A CN 200510106074 CN200510106074 CN 200510106074 CN 200510106074 A CN200510106074 A CN 200510106074A CN 1940158 A CN1940158 A CN 1940158A
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- suede
- tissue
- institutional framework
- fingers
- yarn
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Abstract
It was method of producing soft and shiny fabric with soft nap. For the main production process : two flat polyester yarn with same direction was twisted reversely.Then, such flat and short strand of cashmere yarn materials was weaved in a double-warp machine.Finally,it was the coordinated process after the usual warp and Cashmere.
Description
Technical field
The present invention relates to a kind of manufacture method of face fabric for automobile seat, especially a kind of soft gloss and the warp knitting nap manufacturing method of fabrics of the abundant backtwisting of pile.
Background technology
Suede class tricot is the big veriety of automobile interior trim with cloth, is particularly useful for seat-cover fabric.Present warp knitting nap product, mainly contain two kinds of forms selecting for use of suede yarn, the one, chemical-fibres filaments, the particularly application of polyester filament very extensively (automotive seats of the whole world more than 90% apply mechanically be terylene), the 2nd, the chemical fibre staple fibre yarn, being used less, and promptly using, also is the column type staple fibre in conventional cross section.Therefore, the warp knitting nap fabric that is used for face fabric for automobile seat at present has more shortcoming not fully up to expectations, and is not so good such as feel, the gloss dimness, and product specification is not high, and lint is shortcoming such as softness inadequately.These defectives are all with the raw material or the filament structure of suede yarn or there is direct relation conventional circular section.
Summary of the invention
Because adopt long filament or adopt conventional circular section short fiber yarn and the adverse effect to performance brought, the invention provides a kind of functionally in order to overcome in the existing pile fabric, and the suede yarn can access the manufacture method of the automotive seat suede class lining of abundant backtwisting.
The technical solution adopted for the present invention to solve the technical problems is: at first, adopt flat type short fiber terylene single thread, two single thread in the same way carry out oppositely and sth. made by twisting, then, with so flat type short fiber strand is suede yarn raw material, on two-sided warp knitting machine, cut open the braiding of suede institutional framework, again after, just made high performance pile fabric through common arrangement process after volume is cutd open suede.
The invention has the beneficial effects as follows, make pile fabric have bigger rigidity, better elastic, the bulkiness of height, soft flash of light, good moisture transported permeable performance, the anti-pilling that has improved can be used for high-grade automotive seat and interior trim fabric.
Description of drawings
Fig. 1 is the single thread of embodiments of the invention and the backtwisting action diagram when twisting with the fingers into strand.
Fig. 2 is the artwork of braiding suede tissue on the warp knitting machine of embodiments of the invention.
Fig. 3 is the pile fabric pile schematic diagram of embodiments of the invention.
The specific embodiment
At first, adopt flat type terylene short fiber single thread, as shown in Figure 1a; Subsequently, with two such twist-on-twists to flat type terylene short fiber single thread, through twisting with the fingers to opposite doubling operation with single thread and twisting with the fingers into bifilar flat type terylene short fiber strand, shown in Fig. 1 b; Then, with this and twist with the fingers after strand on two-sided warp knitting machine, cut open the braiding of suede suede institutional framework as the suede yarn, weaving process forms the suede grey cloth of spacer structure as shown in Figure 2; Again, through cuing open the suede operation, make the suede grey cloth of spacer structure cut open suede and become two flannelette textiles; The last flannelette that will cut open again is through the arranging process of common pile fabric, and for example operations such as shorn velvet, brushing and typing form final suede product.
Because used flat type terylene short fiber, again because adopted the strand structure and the manufacture craft that can fully obtain backtwisting, flat type short fiber suede is knitted the soft following characteristics that just had: soft and the style, comfort feel of body bone, the moderate elasticity of compression and rigidity are arranged, these performances finally make it excellent as face fabric for automobile seat the time.
Each mechanical property difference of flat type cross-section fibers, the bending property of long axis direction and short-axis direction differs greatly, thereby is woven into the suede series products and totally has favorable rigidity, and lint is difficult for lodging for a long time.
Flat type cross-section fibers has lower ABRASION RESISTANCE, and this makes the lousiness that in use produces more easily come off from fabric easily, therefore, has improved the pilling resistance of pile fabric, has improved the outward appearance and the wearability of face fabric for automobile seat fabric.
Flat type cross-section fibers leaves certain space between fiber and the fiber after spun yarn is made into cloth, reduced interfibrous tightness degree, and air is circulated, and makes it more logical refreshing.
Fig. 1 illustrate to have expressed as embodiment by the single thread and the effect of twisting with the fingers into strand.And the purpose of twisting with the fingers operation be the higher twist that makes single thread and twist with the fingers after obtain to a certain degree backtwisting, this help pile fabric in finishing process more easily the shredding backtwisting become almost non-twist state, to form plentiful and soft matte.In the single thread shown in Fig. 1 a, fiber is becoming bigger angle twisted together with the single thread axis, and in the strand shown in Fig. 1 b, fiber has just reduced many with the angle with the single thread axis.
Fig. 2 has represented as embodiment, the technology of braiding suede tissue on double rib warp loom.Sley bar GB1, GB2 and GB5, GB6 are completely and wear, and feed conventional warp thread to the knitting needle pad of needle-bar separately respectively, two ground tissues before and after forming; GB3, GB4 are one and have worn, to the knitting needle of front and back needle-bar in turn pad feed flat type terylene short fiber strand, form the suede yarn.
Fig. 3 has represented with cuing open the width of cloth machine fabric to be cut open then through two-needle bar braiding two-layer fabric, carries out cropping again, and back arrangement, the finished product flannelette of Xing Chenging at last.As can be seen from Figure, the pile of the flat type staple fibre of fabric is because obtained backtwisting preferably, fluffy so stand upright.
Claims (7)
1. the formation method of a high-performing car seat suede class lining is characterized in that, on the two-sided warp knitting machine with through and single thread twist with the fingers to opposite and to twist with the fingers bifilar flat type staple fibre yarn after operation obtains back twisting with the fingers be that suede yarn raw material cuts open the suede institutional framework and weaves and form.
2. the composition of flat type short fiber suede yarn that the method for claim 1, wherein said conduct are cutd open the suede tissue of suede institutional framework is a polyester fiber.
3. the method for claim 1, the wherein said ground tissue that cuts open the suede institutional framework is made of two sley bars.
4. as claim 1 and 3 described methods, the ground tissue that wherein said two sley bars constitute is the lopping tissue.
5. as claim 1 and 3 described methods, the ground that wherein said two sley bars constitute is organized as chaining inlaid thread tissue.
6. the method for claim 1, the wherein said suede tissue that cuts open the suede institutional framework is made of two one sley bars of having worn.
7. the method for claim 1, the wherein said suede tissue that cuts open the suede institutional framework is made of a sley bar of completely wearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510106074 CN1940158A (en) | 2005-09-28 | 2005-09-28 | High-performance hair fabric formation of seat for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510106074 CN1940158A (en) | 2005-09-28 | 2005-09-28 | High-performance hair fabric formation of seat for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1940158A true CN1940158A (en) | 2007-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510106074 Pending CN1940158A (en) | 2005-09-28 | 2005-09-28 | High-performance hair fabric formation of seat for automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN1940158A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071523A (en) * | 2011-01-28 | 2011-05-25 | 宁波雅戈尔日中纺织印染有限公司 | Method for processing soft twist yarn knitted fabric |
| CN103215736A (en) * | 2012-09-10 | 2013-07-24 | 北京卓文时尚纺织股份有限公司 | Method for obtaining roving single-yarn knitted fabric through bi-component compound synchronous thermal contraction technology |
| CN103478940A (en) * | 2013-05-13 | 2014-01-01 | 盐城纺织职业技术学院 | Production method of water-proof, oil-resistant and flame-retardant children's clothing fabric |
| CN105133171A (en) * | 2015-09-22 | 2015-12-09 | 旷达科技集团股份有限公司 | Warp-knitted short plush automobile shell fabric |
-
2005
- 2005-09-28 CN CN 200510106074 patent/CN1940158A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071523A (en) * | 2011-01-28 | 2011-05-25 | 宁波雅戈尔日中纺织印染有限公司 | Method for processing soft twist yarn knitted fabric |
| CN102071523B (en) * | 2011-01-28 | 2012-07-18 | 嵊州盛泰色织科技有限公司 | Method for processing soft twist yarn knitted fabric |
| CN103215736A (en) * | 2012-09-10 | 2013-07-24 | 北京卓文时尚纺织股份有限公司 | Method for obtaining roving single-yarn knitted fabric through bi-component compound synchronous thermal contraction technology |
| CN103215736B (en) * | 2012-09-10 | 2015-02-25 | 北京卓文时尚纺织股份有限公司 | Method for obtaining roving single-yarn knitted fabric through bi-component compound synchronous thermal contraction technology |
| CN103478940A (en) * | 2013-05-13 | 2014-01-01 | 盐城纺织职业技术学院 | Production method of water-proof, oil-resistant and flame-retardant children's clothing fabric |
| CN105133171A (en) * | 2015-09-22 | 2015-12-09 | 旷达科技集团股份有限公司 | Warp-knitted short plush automobile shell fabric |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |