Manufacturing method of four-side elastic hollowed-out fabric

A production method and four-way elastic technology, which is applied in the field of fabric processing, can solve problems such as difficulty in improving the quality of the fabric surface, difficulty in tightness of the empty reed, and different hollow sizes, so as to achieve the effect of improving refreshing value, improving product quality, and ensuring product quality

Inactive Publication Date: 2018-12-28
吴江市乾通纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, hollow out fabrics are usually processed by hollow reed, but this processing method is inefficient, and the tightness of the hollow reed is difficult to control, resulting in different hollow sizes, which makes it difficult to improve the quality of the fabric surface

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Manufacturing method of four-side elastic hollowed-out fabric

Examples

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Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: See figure 1 , the present invention provides a kind of manufacturing method of four-sided elastic hollow fabric, comprising the following steps:

[0024] 1) Yarn preparation: Prepare a certain amount of 50D36F Dupont T-400 fiber, 50D72F cationic fiber and 100D alkali-soluble and easily alkali-soluble yarn for use;

[0025] 2) Weaving gray cloth: the yarn produced by combining 50D36F Dupont T-400 fiber and 50D72F cationic fiber with 100D alkali-soluble and easily alkali-soluble yarn is used to weave gray cloth in the same ratio of warp and weft at a ratio of 10:2;

[0026] 3) Dyeing and finishing and sizing: through dyeing and finishing, the easily alkali-soluble yarn in gray silk is quickly dissolved in the strong alkali process, and the T-400 yarn is uniformly shrunk due to high-pressure alkali pressure in the process to form a certain elastic effect. This makes the fabric have a beautiful appearance with four-sided elasticity and uniform hollowing; and si...

Embodiment 2

[0038] Example 2: See figure 1 , the present invention provides a kind of manufacturing method of four-sided elastic hollow fabric, comprising the following steps:

[0039] 1) Yarn preparation: Prepare a certain amount of 50D36F Dupont T-400 fiber, 50D72F cationic fiber and 100D alkali-soluble and easily alkali-soluble yarn for use;

[0040] 2) Weaving gray cloth: the yarn produced by combining 50D36F Dupont T-400 fiber and 50D72F cationic fiber with 100D alkali-soluble and easily alkali-soluble yarn is used to weave gray cloth in the same ratio of warp and weft at a ratio of 10:2;

[0041] 3) Dyeing and finishing and sizing: through dyeing and finishing, the easily alkali-soluble yarn in gray silk is quickly dissolved in the strong alkali process, and the T-400 yarn is uniformly shrunk due to high-pressure alkali pressure in the process to form a certain elastic effect. This makes the fabric have a beautiful appearance with four-sided elasticity and uniform hollowing; and si...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a manufacturing method of a four-side elastic hollowed-out fabric. The manufacturing method comprises the following steps of yarn preparation; gray fabric weaving, wherein yarnproduced by drawing 50D36F Dupont T-400 fiber and 50D72F cation fiber and 100D alkali-soluble and easily alkali-soluble yarn are used for weaving a gray fabric in the proportion of 10:2, and the proportion of warp to weft is the same; dyeing and sizing, wherein by means of dyeing, the easily alkali-soluble yarn in greige quickly dissolves T-400 yarn in the strong alkali technical process, and inthe process, uniform shrinkage is generated due to high alkali pressure to form a certain elastic effect, so that the fabric has four-side elastic uniform hollowed-out beautify appearance, and sizingand addition of a moisture-absorbing quick-drying layer are carried out on the gray fabric obtained after beaming; singeing; desizing; mercerizing, finishing and shaping, and pre-shrinking; storage ina warehouse. According to the method, the 50D36F Dupont T-400 fiber rather than spandex yarn is used because spandex is easily dissolved in alkali in the strong alkali pre-treatment process and accordingly the subsequent strength, durability and resilience are lost, but the 50D36F Dupont T-400 fiber is relatively more durable and can bear higher alkali values.

Description

technical field [0001] The invention relates to the technical field of fabric processing, in particular to a method for making a four-way stretch hollow fabric. Background technique [0002] Hollow fabrics are different from ordinary fabrics with their unique appearance and unique breathability. At present, hollow out fabrics are usually processed by hollow reed, but this processing method is inefficient, and the tightness of the hollow reed is difficult to control, resulting in different hollow sizes, which makes it difficult to improve the quality of the cloth surface. . [0003] Therefore, how to design a method for making a four-way stretch hollow fabric has become a problem we need to solve at present. Contents of the invention [0004] The object of the present invention is to provide a method for making a four-way stretch hollow fabric, so as to solve the problems raised in the above-mentioned background technology. [0005] In order to achieve the above object, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D15/08D03D15/06D06B5/22D06B3/18D06L1/01D03D15/283D03D15/56D03D15/68
CPCD03D15/00D06B3/18D06B5/22D06L1/01D10B2331/10D03D15/68D03D15/56
Inventor 吴胜强李杰
Owner 吴江市乾通纺织科技有限公司
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