CN103802405A - Warp-weft straight-reverse-twist white body impregnated same-nature fabric - Google Patents
Warp-weft straight-reverse-twist white body impregnated same-nature fabric Download PDFInfo
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- CN103802405A CN103802405A CN201310752274.1A CN201310752274A CN103802405A CN 103802405 A CN103802405 A CN 103802405A CN 201310752274 A CN201310752274 A CN 201310752274A CN 103802405 A CN103802405 A CN 103802405A
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Abstract
The invention belongs to the field of textile technologies and in particular relates to a warp-weft straight-reverse-twist white body impregnated same-nature fabric. Grey cloth is formed by weaving warps and wefts in a crossing manner; the breaking strength, the breaking elongation and the hot-shrinkage rate of the warps and the wefts keep consistent; both of the warps and the wefts are straight twist yarns and reverse twist yarns; the warps and the wefts are arranged according to the interval arrangement of the straight twist yarns and reverse twist yarns or the interval arrangement of the reverse twist yarns and the straight twist yarns; a gum layer, which is formed by impregnating, is arranged on the external surface of the grey cloth. The warp-weft straight-reverse-twist white body impregnated same-nature fabric is stable in performance, high in resilience force, long in service life, unlikely to warp and good in using effect, the breaking strength, the breaking elongation and the hot-shrinkage rate of the warps and the wefts are the same, and the fabric is widely applicable to the fields of vehicle brake skin films and rubber product membranes; the gum layer can be directly bonded with rubber, so that the warp-weft straight-reverse-twist white body impregnated same-nature fabric is high in degree of adhesion and capable of prolonging the service life of a conveying belt.
Description
Technical field:
The invention belongs to textile technology field, refer in particular to the positive reverse lay openpore of a kind of graticule impregnation homogeneous cloth.
Background technology:
At present, domestic production automobile brake epithelium, rubber barrier film adopt synthetic fibers to weave and form, and brisement brute force, elongation at break and the percent thermal shrinkage of warp-wise, broadwise can not be consistent, easily produce distortion, affect result of use, poor stability, the defects such as service life is low, scrappage height.
Summary of the invention:
The object of this invention is to provide a kind of stable performance, long service life, be difficult for the positive reverse lay openpore of the graticule impregnation homogeneous cloth of distortion.
The present invention is achieved in that
The positive reverse lay openpore of graticule impregnation homogeneous cloth, the grey cloth being formed by warp and parallel interlacing, the brisement brute force of described warp and parallel, elongation at break and percent thermal shrinkage are consistent, described warp is twisted the positive twist yarn forming and twisted by two strands of above raw material threads the reverse lay yarn forming by two strands of above raw material threads, described parallel is twisted the positive twist yarn forming and twisted by two strands of above raw material threads the reverse lay yarn forming by two strands of above raw material threads, described warp, parallel is all according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced, the outer surface of described grey cloth is provided with the glue-line that impregnation forms.
Above-mentioned raw material thread is chinlon filament or polyamide fibre 66 short fibers or glass fibre.
The twist of above-mentioned raw material thread is: 130 ± 5 twist with the fingers every meter.
Above-mentioned glue is the glue forming after rubber emulsification.
The advantage that the present invention gives prominence to is compared to existing technology:
1, stable performance of the present invention, screen resilience is high, and long service life is difficult for distortion, and result of use is good, identical through broadwise ultimate strength, elongation at break and percent thermal shrinkage, is widely used in the field such as automobile brake epithelium, rubber barrier film;
2, the glue-line that the present invention arranges can be directly and rubber adhesion, and degree of adhesion is high, prolongation conveyer belt physical life.
Accompanying drawing explanation:
Fig. 1 is structural representation sketch of the present invention;
Fig. 2 is cross-section structure simplified schematic diagram of the present invention.
In figure: 1, warp; 2, parallel; 3, grey cloth; 4, glue-line.
The specific embodiment:
With specific embodiment, the invention will be further described below, referring to Fig. 1-2:
The positive reverse lay openpore of graticule homogeneous cloth, the grey cloth 3 being formed by warp 1 and parallel 2 interlacings, described warp 1 and the brisement brute force of parallel 2, elongation at break and percent thermal shrinkage are consistent, described warp 1 is twisted the positive twist yarn forming and twisted by two strands of above raw material threads the reverse lay yarn forming by two strands of above raw material threads, described parallel 2 is twisted the positive twist yarn forming and twisted by two strands of above raw material threads the reverse lay yarn forming by two strands of above raw material threads, described warp 1, parallel 2 is all according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced, the outer surface of described grey cloth 3 is provided with the glue-line 4 that impregnation forms.
Above-mentioned raw material thread is chinlon filament or polyamide fibre 66 short fibers or glass fibre.
The twist of above-mentioned raw material thread is: 130 ± 5 twist with the fingers every meter.
Above-mentioned glue is the glue forming after rubber emulsification.
Above-described embodiment is only one of preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore: all equivalences of doing according to shape of the present invention, structure, principle change, within all should being covered by protection scope of the present invention.
Claims (4)
1. the positive reverse lay openpore of graticule impregnation homogeneous cloth, the grey cloth being formed by warp and parallel interlacing, the brisement brute force of described warp and parallel, elongation at break and percent thermal shrinkage are consistent, it is characterized in that: described warp is twisted the positive twist yarn forming and twisted by two strands of above raw material threads the reverse lay yarn forming by two strands of above raw material threads, described parallel is twisted the positive twist yarn forming and twisted by two strands of above raw material threads the reverse lay yarn forming by two strands of above raw material threads, described warp, parallel is all according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced, the outer surface of described grey cloth is provided with the glue-line that impregnation forms.
2. the positive reverse lay openpore of graticule according to claim 1 impregnation homogeneous cloth, is characterized in that: described raw material thread is chinlon filament or polyamide fibre 66 short fibers or glass fibre.
3. the positive reverse lay openpore of graticule according to claim 2 impregnation homogeneous cloth, is characterized in that: the twist of described raw material thread is: 130 ± 5 twist with the fingers every meter.
4. the positive reverse lay openpore of graticule according to claim 1 impregnation homogeneous cloth, is characterized in that: described glue is the glue forming after rubber emulsification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752274.1A CN103802405A (en) | 2013-12-30 | 2013-12-30 | Warp-weft straight-reverse-twist white body impregnated same-nature fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752274.1A CN103802405A (en) | 2013-12-30 | 2013-12-30 | Warp-weft straight-reverse-twist white body impregnated same-nature fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103802405A true CN103802405A (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310752274.1A Pending CN103802405A (en) | 2013-12-30 | 2013-12-30 | Warp-weft straight-reverse-twist white body impregnated same-nature fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103802405A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787601A (en) * | 2010-02-09 | 2010-07-28 | 浙江国力纺织有限公司 | Production process of warp-weft same-nature fabric |
| WO2011039917A1 (en) * | 2009-09-30 | 2011-04-07 | オイレス工業株式会社 | Sliding surface material and multilayer sliding member equipped with said sliding surface material |
| CN202401325U (en) * | 2011-12-29 | 2012-08-29 | 浙江国力纺织有限公司 | Dipped canvas for manufacturing conveyer belt |
-
2013
- 2013-12-30 CN CN201310752274.1A patent/CN103802405A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011039917A1 (en) * | 2009-09-30 | 2011-04-07 | オイレス工業株式会社 | Sliding surface material and multilayer sliding member equipped with said sliding surface material |
| CN101787601A (en) * | 2010-02-09 | 2010-07-28 | 浙江国力纺织有限公司 | Production process of warp-weft same-nature fabric |
| CN202401325U (en) * | 2011-12-29 | 2012-08-29 | 浙江国力纺织有限公司 | Dipped canvas for manufacturing conveyer belt |
Non-Patent Citations (1)
| Title |
|---|
| 马清林等: "锦纶66浸胶同性布在橡胶隔膜中的应用", 《橡胶工业》 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140521 |