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Printing and dyeing technology for pure cotton dyed twill fabric

A printing and dyeing process, twill technology, applied in dyeing, singeing, dry-cleaning fiber products, etc., to achieve the effect of improving humanized design

Inactive Publication Date: 2019-01-18
佛山市三水南方天泽印染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the times, the printing and dyeing technology of pure cotton twill dyed cloth has gradually become the target of social concern. After the gray cloth (silk) is bleached and refined, the cloth is dyed with various colors through processing and coloring, which becomes dyeing. The vast majority of fabrics are mechanically dyed, but there are also a small amount of hand-dyed finished products. However, the current market lacks a complete set of printing and dyeing processes for pure cotton twill dyed fabrics to meet the needs of current printing and dyeing technologies. A part of the design of the present invention A new printing and dyeing process of pure cotton twill dyed cloth can greatly meet the printing and dyeing needs of the staff

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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  • Printing and dyeing technology for pure cotton dyed twill fabric

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Effect test

Embodiment 1

[0029] A printing and dyeing process for pure cotton twill dyed cloth, characterized in that it comprises the following eight steps:

[0030] Step 1: Raw cloth preparation;

[0031] Step 2: singeing process;

[0032] Step 3: desizing process;

[0033] Step 4: Cooking process;

[0034] Step five: bleaching process;

[0035] Step six: dyeing process;

[0036] Step 7: Mercerizing process;

[0037] Step 8: Finishing process.

[0038] Said raw cloth preparation, raw cloth preparation includes raw cloth inspection, cloth turning (batch, sub-box, printing) and seam head, the purpose of raw cloth inspection is to check the quality of gray cloth, find that problems can be solved in time, inspection content includes physical Indicators and appearance defects, the former includes the length, width, weight, warp and weft yarn density and density, strength, etc. of the original fabric, and the latter such as spinning defects, weaving defects, various spots and damage, etc. About 10%...

Embodiment 2

[0047] A kind of pure cotton twill dyeing cloth printing and dyeing process that embodiment 1 obtains is illustrated, as follows:

[0048] With the advancement of technology, there will continue to be new finishing processes and materials, color fastness and color fastness are the most important indicators of dyed fabrics. It is called color fastness. After dyeing and printing, textiles sometimes have to go through other processes, such as milling of wool fabrics, heat setting of synthetic fiber textiles, etc.; in the process of wearing, they must be exposed to the atmosphere, sweat stains, and withstand washing and friction. External effects such as ironing and ironing can cause different degrees of fading and discoloration of printed and dyed textiles. The processes that affect the color fastness of printed and dyed textiles are mainly milling, carbonization, chlorine bleaching, sublimation, etc. Dyes or pigments on textiles The color fastness of various materials is related...

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Abstract

The invention provides a printing and dyeing technology for a pure cotton dyed twill fabric. The printing and dyeing technology comprises the following eight steps: 1) preparing a gray cloth; 2) singeing; 3) desizing; 4) boiling off; 5) bleaching; 6) dyeing; 7) mercerizing; 8) after-finishing. According to the invention, a series of steps are arranged, so that workers can work by referring to theworkflow of the invention and the working efficiency of printing and dyeing the pure cotton dyed twill fabric can be increased.

Description

technical field [0001] The invention belongs to the technical field of dyeing cloth printing and dyeing technology, and in particular relates to a printing and dyeing technology of pure cotton twill dyeing cloth. Background technique [0002] With the continuous development of the times, the printing and dyeing technology of pure cotton twill dyed cloth has gradually become the target of social concern. After the gray cloth (silk) is bleached and refined, the cloth is dyed with various colors through processing and coloring, which becomes dyeing. The vast majority of fabrics are mechanically dyed, but there are also a small amount of hand-dyed finished products. However, the current market lacks a complete set of printing and dyeing processes for pure cotton twill dyed fabrics to meet the needs of current printing and dyeing technologies. A part of the design of the present invention A new printing and dyeing process of pure cotton twill dyed cloth can meet the printing and ...

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): D06P3/60D06P1/00D06L4/00D06L1/14D06C9/00D06B7/08
CPCD06B7/08D06C9/00D06L1/14D06L4/00D06P1/00D06P3/60
Inventor 黄伟添
Owner 佛山市三水南方天泽印染有限公司
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