Production process of colorful denim fabric

A technology for denim fabrics and production processes, applied in the field of fabric processing, can solve problems such as poor elasticity and poor washing fastness, achieve excellent washing fastness, meet high-end needs, and improve the effect of production technology

Inactive Publication Date: 2020-09-18
浙江雅雪纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, with the improvement of people's living standards, the existing denim fabrics cannot meet the ever-changing consumer demand, especially the poor elasticity, the pattern is formed by printing and dyeing, and the washing fastness is not good.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] A production process of colorful denim fabric, it comprises the following steps,

[0014] Firstly, 65% cotton, 25% nylon-coated ammonia and 10% forged colored yarn are twisted into a blended yarn to form a piqué style greige cloth, and the mixed yarn is required to be evenly exposed in the piqué gap ;

[0015] Then, use the setting machine to pre-set the gray cloth at 195°C×25y to ensure the stability of the denim style of the cloth; before dyeing, use 3% Seweijing to pre-treat the gray cloth at 96°C×40′ to remove the cotton seed hulls Further fully shrink the gray cloth to stabilize the style of the cloth surface;

[0016] Then, the mixed yarn is evenly dyed with the active material Zhangqing single-dyed cotton to form light blue pockmarks, and after full cleaning and finishing, a colorful denim-style fabric with a distinctive dyeing style is formed.

[0017] Preferably, the base color of the forged color yarn is gray, and the interval color is red. Through the colo...

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 production process of colorful denim fabric. The production process of the colorful denim fabric comprises the steps that firstly, mixed yarns made by twisting 65% of cotton,25% of chinlon-coated spandex and 10% of satin color yarn are blended into half-cardigan style gray fabric, wherein the mixed yarns are required to be evenly exposed in gaps between half-cardigans; and then, a setting machine is used to preset the gray fabric at a high temperature under the condition of 195 DEG C*25y to ensure the stability of the fabric denim style. The colorful denim fabric produced by the production process of the colorful denim fabric has soft texture and rich colors and does not fade.

Description

Technical field: [0001] The invention relates to the field of fabric processing, in particular to a production process of colorful denim fabric. Background technique: [0002] In the prior art, with the improvement of people's living standards, the existing denim fabrics cannot meet the ever-changing consumer demand, especially poor elasticity, patterns are formed by printing and dyeing, and the washing fastness is not good. Invention content: [0003] The technical problem to be solved by the present invention is to provide a production process of a colorful denim fabric with soft texture, rich colors and no fading. [0004] The technical solution of the present invention is to provide a production process of colorful denim fabric, which comprises the following steps, [0005] Firstly, 65% cotton, 25% nylon-coated ammonia and 10% forged colored yarn are twisted into a blended yarn to form a piqué style greige cloth, and the mixed yarn is required to be evenly exposed in ...

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): D03D21/00D03D15/00D03D15/08D06C7/02D03D15/56
CPCD03D21/00D03D15/00D06C7/02D10B2201/02D10B2331/10
Inventor 唐海国石大均朱伟强黄伟谢海峰
Owner 浙江雅雪纺织科技有限公司
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