CN205954211U

CN205954211U - Positive reverse -twist openpore same nature fabric of warp straight twist weft

Info

Publication number: CN205954211U
Application number: CN201320888416.2U
Authority: CN
Inventors: 戴梦婷
Original assignee: Zhejiang National Power Science And Technology Ltd
Current assignee: Zhejiang Wide-angle Cloth New Materials Co., 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 straight 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 straight twist yarn that raw materials silk twisting more than two strands formed of serving 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 is just twisting with the fingers parallel positive reverse lay openpore homogeneous cloth

Technical field：

This utility model belongs to textile technology field, refers in particular to a kind of warp and is just twisting with the fingers parallel positive reverse lay openpore homogeneous cloth.

Background technology：

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

Content of the invention：

The purpose of this utility model is to provide a kind of stable performance, long service life, the warp being difficult to distort just twisting with the fingers parallel Positive reverse lay openpore homogeneous cloth.

This utility model is realized in：

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

The raw material thread of above-mentioned warp and parallel 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, through broadwise fracture Strongly, elongation at break and percent thermal shrinkage are identical, are 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 is just twisting with the fingers parallel positive reverse lay openpore homogeneous cloth, by the grey cloth of warp 1 and parallel 2 interlacing, described The brisement strength of warp 1 and parallel 2, elongation at break and percent thermal shrinkage be consistent, described warp 1 is by more than two strands The positive twist yarn that formed of raw material thread twisting, described parallel 2 be by more than two strands the raw material thread positive twist yarn that formed of twisting and by The reverse lay yarn that more than two strands of raw material thread twisting is 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-mentioned raw material thread is chinlon filament or chinlon 66 chopped fiber or glass fibre.

Above-described embodiment is only one of preferred embodiment of the present utility model, not limits enforcement of the present utility model with this Scope, therefore：All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by guarantor of the present utility model Within the scope of shield.

Claims

1. warp is just twisting with the fingers parallel positive reverse lay openpore homogeneous cloth, by the grey cloth of warp and parallel interlacing, described warp The brisement strength of line and parallel, elongation at break and percent thermal shrinkage be consistent it is characterised in that：Described warp is by two strands The positive twist yarn that above raw material thread twisting is formed, described parallel be the positive twist yarn that formed by more than two strands of raw material thread twisting with By more than two strands of the raw material threads reverse lay yarn that formed of twisting, 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. warp according to claim 1 just twisting with the fingers parallel positive reverse lay openpore homogeneous cloth it is characterised in that：Described raw material thread For chinlon filament or chinlon 66 chopped fiber or glass fibre.

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