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Method of producing full-cotton elasticity non-ironing face fabric

A production method and elastic technology, applied in biochemical fiber treatment, fabrics, textiles, etc., can solve the problems of large strength drop and loss of strength, and achieve the effects of increased strength, good wear resistance, and increased strength

Inactive Publication Date: 2007-09-12
宁波雅戈尔日中纺织印染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has been unable to solve this problem in the industry at present. This is firstly because the cotton elastic core-spun yarn used for cotton elastic fabrics has a large loss of strength during the spinning process, and the strength of the finished yarn is stronger than that of cotton fibers of the same fineness. It should be about 10%~20% lower, or even more, and the strength drop in the production process is larger than that of the same cotton fiber; secondly, the strength of cotton fiber will drop by about 40% in the process of non-ironing treatment. , cotton stretch fabrics woven from normal cotton stretch yarns cannot bear

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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  • Method of producing full-cotton elasticity non-ironing face fabric

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Effect test

Embodiment 1

[0023] Embodiment 1: a kind of production method of cotton elastic non-ironing fabric, comprises following production process: (1) spinning, comprises blowing, carding, pre-doubling, sliver doubling, combing, end doubling, roving front road process, then the two cotton yarn slivers 1 are fed from the back roller 3 through the double-port bell mouth 2 with a distance of 4mm, and the separation state of the two cotton yarn slivers 1 is kept in the drafting zone 4, and the two cotton yarn slivers 1 are separated in the twisting triangle zone. The cotton yarn sliver 1 is twisted respectively, and the core filament 6 of the elastic filament is fed through the godet roller 7 through the godet wheel 8 from the front roller 5, and a set of drafting gears (not shown) are set at the front roller 5, Combined with the godet roller 7 to form a drafting mechanism, the core filament 6 of the elastic filament is fed from the front roller 5, and the filament core 6 is located in the middle of t...

Embodiment 2

[0027] Embodiment two: a kind of production method of all-cotton elastic non-ironing fabric comprises the following production steps: (1) spinning, including blowing, carding, pre-doubling, sliver doubling, combing, finishing and roving front road process, then the two cotton yarn slivers 1 are fed from the back roller 3 through the double-port bell mouth 2 with a distance of 6 mm, and the two cotton yarn slivers 1 are kept separated in the drafting zone 4. The cotton yarn sliver 1 is twisted respectively, and the core filament 6 of the elastic filament is fed through the godet roller 7 through the godet wheel 8 from the front roller 5, and a set of drafting gears (not shown) are set at the front roller 5, Combined with the godet roller 7 to form a drafting mechanism, the core filament 6 of the elastic filament is fed from the front roller 5, and the filament core 6 is located in the middle of the two cotton yarn strands 1, and then passes through the speed difference between t...

Embodiment 3

[0031] Embodiment three: a kind of production method of all-cotton elastic non-ironing fabric comprises the following production steps: (1) spinning, including blowing, carding, pre-doubling, sliver doubling, combing, finishing and roving front road process, then the two cotton yarn slivers 1 are fed from the back roller 3 through the double-port bell mouth 2 with a spacing of 8mm, and the separation state of the two cotton yarn slivers 1 is kept in the drafting zone 4, and the two cotton yarn slivers 1 are separated in the twisting triangle zone. The cotton yarn sliver 1 is twisted respectively, and the core filament 6 of the elastic filament is fed through the godet roller 7 through the godet wheel 8 from the front roller 5, and a set of drafting gears (not shown) are set at the front roller 5, Combined with the godet roller 7 to form a drafting mechanism, the core filament 6 of the elastic filament is fed from the front roller 5, and the filament core 6 is located in the mid...

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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Abstract

This invention discloses a production mehod for a cotton spring permanent press cloth including the following steps: 1, spinning, 2, dyeing, 3, weaving, 4, permanent press arrangement including blank check, preparing for cloth, singeing, quiting slurry, sheening with liquid ammonia, finalizing the design through resin, stacking, washing, finalizing the design and pre-contract characterizing in applying two cotton yarns to wrap one spring silk to process spring core-wrapped yarn, which solves the problem of mightness of cotton core-wrapped yarn and increases the strength of the yarn.

Description

technical field [0001] The invention relates to a production method of an all-cotton fabric, in particular to a production method of an all-cotton elastic non-ironing fabric. Background technique [0002] Cotton elastic fabric has the characteristics of soft hand feeling, high hygroscopicity, and comfortable wearing. At the same time, the presence of elastic yarn increases the extensibility of the fabric, improves the elasticity of the fabric, and makes the cotton elastic fabric easier to stretch and more comfortable to wear; but Cotton fiber has the disadvantages of poor wrinkle resistance, easy deformation, and high shrinkage rate, and the poor deformation and elongation properties of elastic yarn will aggravate this deficiency, which makes the cotton elastic fabric more likely to deform during the washing process and affects the quality of the garment. Appearance effect. In order to overcome the wrinkle resistance of the fabric, the best way is to use non-ironing treatme...

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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IPC IPC(8): D03D15/00D02G3/36D01H5/32D06M16/00D03D15/217D03D15/283D03D15/47D03D15/56
Inventor 徐磊王庆淼刘建薪徐志武夏华黄克华倪进蜀
Owner 宁波雅戈尔日中纺织印染有限公司
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