CN205617032U

CN205617032U - Positive reverse -twist weft reverse -twist openpore same sex cloth of warp

Info

Publication number: CN205617032U
Application number: CN201320890862.7U
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: 2016-10-05
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 weft reverse -twist openpore same sex cloth of warp, 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, warp 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, the weft reverse twist yarn that raw materials silk twisting more than two strands formed that serves as reasons, warp 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 positive reverse lay parallel reverse lay openpore homogeneous cloth

Technical field:

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

Background technology:

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

Summary of the invention:

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

This utility model is achieved in that

Warp positive reverse lay parallel reverse lay openpore homogeneous cloth, grey cloth by warp with parallel interlacing, described warp keeps consistent with the brisement of parallel strength, elongation at break and percent thermal shrinkage, described warp is to be twisted, by the raw material thread of more than two strands, the positive twist yarn formed and twisted, by the raw material thread of more than two strands, the reverse lay yarn formed, described parallel is to be twisted, by the raw material thread of more than two strands, the reverse lay yarn that formed, described warp 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 highlights compared to existing technology is:

This utility model stable performance, resilience force is high, and service life is long, is difficult to distortion, and using effect 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.

Accompanying drawing illustrates:

Fig. 1 is structural representation sketch of the present utility model.

In figure: 1, warp；2, parallel.

Detailed description of the invention:

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

Warp positive reverse lay parallel reverse lay openpore homogeneous cloth, grey cloth by warp 1 with parallel 2 interlacing, described warp 1 keeps consistent with the brisement of parallel 2 strength, elongation at break and percent thermal shrinkage, described warp 1 is to be twisted, by the raw material thread of more than two strands, the positive twist yarn formed and twisted, by the raw material thread of more than two strands, the positive twist yarn formed, described parallel 2 is to be twisted, by the raw material thread of more than two strands, the reverse lay yarn that formed, described warp 1 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, within protection domain of the present utility model all should be covered by.

Claims

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

Warp the most according to claim 1 positive reverse lay parallel reverse lay openpore homogeneous cloth, it is characterised in that: described raw material thread is chinlon filament or chinlon 66 chopped fiber or glass fibre.

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