CN205954212U

CN205954212U - Positive reverse -twist openpore same nature fabric of warp reverse -twist weft

Info

Publication number: CN205954212U
Application number: CN201320890093.0U
Authority: CN
Inventors: 戴梦婷
Original assignee: Zhejiang National Power Science And Technology Ltd
Current assignee: Zhejiang National Power Science And Technology Ltd
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2017-02-15
Anticipated expiration: 2023-12-30

Abstract

The utility model belongs to the technical field of the weaving, refer in particular to a positive reverse -twist openpore same nature fabric of warp reverse -twist weft, intersect by warp and weft and weave the grey cloth who forms, warp and the disconnected brute force of splitting of weft, elongation at break and heat shrinkage keep unanimous, the warp reverse twist yarn that raw materials silk twisting more than two strands formed that serves as reasons, weft serve as reasons straight twist yarn that raw materials silk twisting more than two strands formed and the reverse twist yarn who forms by the twisting of the raw materials silk more than two strands, weft according to straight twist, reverse -twist interval arrangement or according to reverse -twist, straight twist interval arrangement, the utility model discloses the stable performance, the resilience dynamic height, long service life, difficult distortion, excellent in use effect, the longitude and latitude is the same to breaking strength, elongation at break and heat shrinkage, extensively is used for fields such as automobile brake diaphragm, rubber component diaphragm.

Description

Warp reverse lay parallel positive reverse lay openpore homogeneous cloth

Technical field：

This utility model belongs to textile technology field, refers in particular to a kind of positive reverse lay openpore homogeneous cloth of warp reverse lay parallel.

Background technology：

At present, domestic production automobile brake epithelium, rubber barrier film are formed using synthetic fibers weaving, and warp-wise, the brisement strength of broadwise, elongation at break and percent thermal shrinkage can not be consistent, easily produce distortion, affect using effect, stability is poor, service life is low, the defect such as scrappage height.

Content of the invention：

The purpose of this utility model be provide a kind of stable performance, long service life, be difficult distort warp reverse lay parallel positive reverse lay openpore homogeneous cloth.

This utility model is realized in：

Warp reverse lay parallel positive reverse lay openpore homogeneous cloth, grey cloth by warp and parallel interlacing, the brisement strength of described warp and parallel, elongation at break and percent thermal shrinkage are consistent, described warp is the reverse lay yarn being formed by more than two strands of raw material thread twisting, described parallel is by more than two strands of the raw material thread positive twist yarn that formed of twisting and to twist, by more than two strands of raw material thread, the reverse lay yarn being formed, described parallel is according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced.

Above-mentioned raw material thread is chinlon filament or chinlon 66 chopped fiber or glass fibre.

The twist of above-mentioned raw material thread is：130 ± 5 twist with the fingers every meter.

The advantage that this utility model projects compared to existing technology is：

This utility model stable performance, resilience force is high, long service life, is difficult to distort, using effect is good, identical through broadwise ultimate strength, elongation at break and percent thermal shrinkage, is widely used in the fields such as automobile brake epithelium, rubber barrier film.

Brief description：

Fig. 1 is structure schematic diagram of the present utility model.

In figure：1st, warp；2nd, parallel.

Specific embodiment：

With specific embodiment, this utility model is further described below, referring to Fig. 1：

Warp reverse lay parallel positive reverse lay openpore homogeneous cloth, grey cloth by warp 1 and parallel 2 interlacing, the brisement strength of described warp 1 and parallel 2, elongation at break and percent thermal shrinkage are consistent, described warp 1 is the reverse lay yarn being formed by more than two strands of raw material thread twisting, described parallel 2 is by more than two strands of the raw material thread positive twist yarn that formed of twisting and to twist, by more than two strands of raw material thread, the reverse lay yarn being formed, described parallel 2 is according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced.

Above-described embodiment is only one of preferred embodiment of the present utility model, not limits practical range of the present utility model with this, therefore：All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by within protection domain of the present utility model.

Claims

1. warp reverse lay parallel positive reverse lay openpore homogeneous cloth, by the grey cloth of warp and parallel interlacing, the brisement strength of described warp and parallel, elongation at break and percent thermal shrinkage be consistent it is characterised in that：Described warp is the reverse lay yarn being formed by more than two strands of raw material thread twisting, described parallel is by more than two strands of the raw material thread positive twist yarn that formed of twisting and to twist, by more than two strands of raw material thread, the reverse lay yarn being formed, described parallel is according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced.

2. the positive reverse lay openpore homogeneous cloth of warp reverse lay parallel according to claim 1 it is characterised in that：Described raw material thread is chinlon filament or chinlon 66 chopped fiber or glass fibre.

3. the positive reverse lay openpore homogeneous cloth of warp reverse lay parallel according to claim 2 it is characterised in that：The twist of described raw material thread is：130 ± 5 twist with the fingers every meter.