Simulated digital discharge printing process

A process and digital technology, applied in the field of imitation digital engraving and printing technology, can solve the problems of no production, complex printing process, difficult control of the production process, etc., and achieve the effect of simple operation, good environmental protection and fine pattern.

Inactive Publication Date: 2017-09-29
SHAOXING GAOFENG PRINTING & DYEING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complexity of the printing process and the uncontrollability of the prod

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] raw material purchaser

[0020] Carved white block, purchased from Hunan Zhongcheng Chemical Co., Ltd.;

[0021] Yuanmingfen, purchased from Jiayuan Yuanmingfen Co., Ltd.;

[0022] Soda ash was purchased from Jinan Chunlufu Trading Co., Ltd.;

[0023] Glycerin was purchased from Longxin Chemical Co., Ltd.

[0024] Hydrogen peroxide was purchased from Jinan Guanghui Chemical Co., Ltd.;

[0025] Softener was purchased from Shanghai Wangjie Trading Co., Ltd.

[0026] An imitation digital engraving process, comprising the following steps:

[0027] The first step is to dye the gray cloth, which specifically includes the following processes:

[0028] (1) Steaming; the temperature is set at 50-60°C, and the rolling speed is 40-50 yards.

[0029] (2) Scheduled; the temperature is 190°C, and the rolling speed is 35-40 yards.

[0030] (3) Dyeing in the vat; the time is 4 hours, the vat is an air-flow vat, and the capacity of the vat is 450-500 kg. The pigment used for dy...

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PUM

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Abstract

The invention discloses a simulated digital discharge printing process, which comprises the following steps of 1, dyeing; 2, pattern printing (pattern printing paste in the pattern printing step includes rongalite, sodium carbonate and glycerin); 3, steaming; 4, water washing (the water washing steps comprise once normal temperature water jar water washing and three times of hot water jar water washing); 5, paste removal shaping. The cloth is subjected to simulated digital discharge printing on the cloth; the characteristics of good environment-friendly effect, fine patterns and operation simplicity are realized. The process can be applicable to the simulated digital discharge printing process of artificial cotton, full cotton and terylene fabrics.

Description

technical field [0001] The invention belongs to the technical field of printing and dyeing, in particular to an imitation digital engraving process. Background technique [0002] In recent years, as the printing and dyeing industry has stricter requirements for environmental protection, safe and environmentally friendly engraving printing has become more and more popular. Engraving printing refers to the printing method of printing on colored fabrics with a dye discharge agent to destroy the dyed part of the pigment, thus obtaining various patterns and patterns. Engraving printing stands out for its fine printing effect and unique style. However, due to the complexity of the printing process and the uncontrollability of the production process, some factories are daunted and have not formed a large amount of production. Contents of the invention [0003] The purpose of the present invention is to provide a imitation digital engraving process applicable to rayon, cotto...

Claims

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Application Information

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IPC IPC(8): D06P1/673D06P1/651D06P3/60D06P3/52D06P5/00B41M1/12B41M1/26
CPCD06P1/6735B41M1/12B41M1/26D06P1/65118D06P3/52D06P3/60D06P5/00
Inventor 金灏峰
Owner SHAOXING GAOFENG PRINTING & DYEING CO LTD
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