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Cloth discharge printing process

A technology of discharge printing and craftsmanship, applied in the field of fabric discharge printing craftsmanship, can solve the problems of difficult and simple artistry, difficult productivity, and improvement, and achieve the effect of simple and simple artistry.

Inactive Publication Date: 2013-04-17
CHANGSHU ZHANGQIAO XUESONG PRINTING PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the long history and splendid culture of our country, our national handicrafts are welcomed by the world, and tie-dyeing and batik items are undoubtedly a strange thing in the national handicrafts, but due to the complicated manual operation procedures of ancient tie-dyeing and batik , it is difficult to increase the production capacity, and the existing discharge dyeing process is difficult to present the simple and simple artistry expressed by tie-dyeing and batik processes.

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 1

[0014] A discharge printing process for cloth, comprising the following process steps:

[0015] 1) Take 20 parts by weight of sodium hypochlorite, 15 parts by weight of carboxymethyl cellulose, 0.8 parts by weight of glycerin, 0.4 parts by weight of caustic soda, and 60 parts by weight of water, and stir evenly to prepare a slurry;

[0016] 2) Make the screen board: first make a film according to the pattern, select a screen with a mesh number of 150 mesh, tighten it on the screen frame, clean the screen, and evenly coat the photosensitive adhesive in a room with closed light On the screen, dry it with cold air, press the screen plate coated with photosensitive glue on the film, expose it under ultraviolet light for 18 minutes, then rinse the exposed position with clean water, dry it in the sun after the desired pattern appears, and evenly coat it with varnish Brush the ground on both sides of the screen, and after it is half dry, scrub the pattern part of the screen with kero...

Embodiment 2

[0022] A discharge printing process for cloth, comprising the following process steps:

[0023] 1) Take 4 parts by weight of sodium hypochlorite, 3 parts by weight of carboxymethyl cellulose, 0.5 parts by weight of glycerin, 0.2 parts by weight of caustic soda, and 15 parts by weight of water, and stir evenly to prepare a slurry;

[0024] 2) Make the screen board: first make a film according to the pattern, select a screen with a mesh number of 65 mesh, tighten it on the screen frame, clean the screen, and evenly coat the photosensitive adhesive in a room with no light On the screen, dry it with cold air, press the screen plate coated with photosensitive glue on the film, expose it under ultraviolet light for 15 minutes, then rinse the exposed position with clean water, dry it after the desired pattern appears, and evenly coat it with varnish Brush the ground on both sides of the screen, and after it is half dry, scrub the pattern part of the screen with kerosene or gasoline, ...

Embodiment 3

[0030] A discharge printing process for cloth, comprising the following process steps:

[0031] 1) Take 70 parts by weight of sodium hypochlorite, 20 parts by weight of carboxymethyl cellulose, 1.5 parts by weight of glycerin, 0.5 parts by weight of caustic soda, and 90 parts by weight of water, and stir evenly to prepare a slurry;

[0032] 2) Make the screen board: first make a film according to the pattern, select a screen with a mesh number of 250 mesh, tighten it on the screen frame, clean the screen, and evenly coat the photosensitive glue in a closed room On the screen, dry it with cold air, press the screen plate coated with photosensitive glue on the film, expose it under ultraviolet light for 20 minutes, then rinse the exposed position with clean water, dry it after the desired pattern appears, and evenly coat it with varnish Brush the ground on both sides of the screen, and after it is half dry, scrub the pattern part of the screen with kerosene or gasoline, and full...

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

The invention discloses a cloth discharge printing process, including the following process steps: 1) preparing slurry; 2) producing silk screen; 3) desizing grey cloth with bio-enzyme and a penetrating agent in water, dyeing, soaping after fully dyeing, adding a small amount of a cationic fixing agent to fix color, and drying to colored cloth; 4) making the cloth into various semi-finished products after dyeing; 5) spreading the colored cloth semi-finished products flatly on a bedplate for positioning, printing the slurry on the colored cloth semi-finished products through the silk screen, raising the silk screen, scattering corn powder on the patterns printed with the slurry, lifting the products scraped with the slurry with bamboo poles in a flat manner, and drying; and 6) putting the dried products in cold water to wash away the corn powder, dehydrating, then adding a small amount of caustic soda with warm water, washing with cold water after soaking, dehydrating and drying. The cloth discharge printing process is suitable for mass production and can be applied in small batch production, the process is simple and easy to operate, and the products have artistic quality of primitive simplicity.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to a discharge printing process for cloth. Background technique [0002] Due to the long history and splendid culture of our country, our national handicrafts are welcomed by the world, and tie-dyeing and batik items are undoubtedly a strange thing among national handicrafts. However, due to the complicated manual operation procedures of ancient tie-dyeing and batik , it is difficult to improve the production capacity, and the existing discharge dyeing process is difficult to appear the simple and unsophisticated artistry of tie-dyeing and batik process. Contents of the invention [0003] The purpose of the present invention is to provide a discharge printing process for cloth, which is suitable for both large-scale production and small-scale production. The method is simple and easy to operate, and the produced products have simple and unsophisticated artistry. [000...

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): D06P5/15D06P1/34D06P1/00D06P1/38D06P5/02D06P1/50D06M16/00
Inventor 张雪松
Owner CHANGSHU ZHANGQIAO XUESONG PRINTING PLANT
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