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Method for preventing coloring crossing of flat screen printing

A flat screen printing and anti-cross-color technology, which is applied in the textile field, can solve the problems of cross-color and achieve the effect of solving cross-color and reducing the amount of cross-color

Inactive Publication Date: 2018-12-21
CHANGYI FURUN TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for preventing cross-color in flat screen printing, so as to solve the problem of cross-color in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The present invention will be further described by taking printing and dyeing scarlet bottom cover printing gold powder as an example below:

[0028] A method for preventing color crossing in flat screen printing, comprising the following steps:

[0029] Step 1, base color printing and dyeing: configure the red base color paste, and carry out base color printing and dyeing on the fabric.

[0030] Wherein, the configuration of the bright red base color paste can use any color paste configuration method suitable for flat screen printing in the prior art. For example, in the embodiment of the present invention, the bright red color paste is directly made with the bright red synthetic paste.

[0031] Step 2. Protective printing and dyeing: configure the original paste, and carry out protective printing and dyeing on the fabric after the base color printing and dyeing in step 1.

[0032] Wherein, the former paste includes the following components in parts by weight: 2-5 par...

Embodiment 2

[0047] A method for preventing color crossing in flat screen printing, comprising the following steps:

[0048] Step 1, base color printing and dyeing: configure the red base color paste, and carry out base color printing and dyeing on the fabric.

[0049] Wherein, the configuration of the bright red base color paste can use any color paste configuration method suitable for flat screen printing in the prior art. For example, in the embodiment of the present invention, the bright red color paste is directly made with the bright red synthetic paste.

[0050] Step 2. Protective printing and dyeing: configure the original paste, and carry out protective printing and dyeing on the fabric after the base color printing and dyeing in step 1.

[0051] Wherein, the former paste includes the following components in parts by weight: 2-5 parts of urea, 1-5 parts of anti-staining salt, 1-6 parts of soda ash, 5-10 parts of active paste, and 40-50 parts of water;

[0052] In the embodiment o...

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PUM

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Abstract

The invention discloses a method for preventing coloring crossing of flat screen printing. The method comprises the following steps: ground color printing and dyeing, namely preparing a ground color paste, and performing ground color printing and dyeing of a fabric; protective printing and dyeing, namely preparing an original paste, and carrying out protective printing and dyeing on the fabric subjected to ground color printing and dyeing in the step 1; secondary printing and dyeing, namely preparing a secondary paste, and carrying out secondary printing and dyeing the fabric subjected to protective printing and dyeing in the step 2; drying, namely drying the fabric subjected to the secondary printing and dyeing in the step 3 in a dryer; ageing, namely ageing the fabric dried in the step 4in an ager; washing, namely washing the aged fabric in the step 5 in a washing machine; and shaping, namely adding a softener into the fabric washed in the step 6, and cutting the fabric according tothe determined width. The flat screen printing method disclosed by the invention can effectively solve the problem of color crossing in flat screen printing, and not only saves the cost, but also ensures good quality and high grade of products.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for preventing cross-color in flat screen printing. Background technique [0002] In the flat screen printing of the printing and dyeing industry, there is a common problem that is difficult to solve, that is: in the process of producing bright red overprint gold powder products, due to the cross-coloring of the red background color to the gold powder paste, the original yellow gold pink The paste has become a red color paste, and with the gradual increase of printing output, the red light is getting heavier and heavier, which seriously affects the color stability and luxurious and bright quality of the product. [0003] However, in order to ensure the original style and shade of the product, the printing operator can only frequently take back the discolored golden pink paste from the screen plate into the recycling bin during the printing process, and then add new colo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/38D06P1/649D06P1/44D06P1/673
CPCD06P1/38D06P1/445D06P1/6491D06P1/6735
Inventor 逄志强张洪源袁军孙其山常虹
Owner CHANGYI FURUN TEXTILE TECH CO LTD