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Printing and dyeing process of antistatic fabric and antistatic fabric

An antistatic fabric, printing and dyeing process technology, applied in the direction of fabric elongation, fabric surface trimming, heating/cooling fabric, etc., can solve the problems of conductive fiber conductive layer damage, antistatic performance decline, etc., to meet the coloring requirements , Avoid damage to the conductive thread and preserve the electrostatic properties of the fabric

Pending Publication Date: 2021-03-12
MIANYANG GANLION PRINTING & DYEING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a printing and dyeing process for antistatic fabrics, which solves the problem that the conductive layer of conductive fibers is easily damaged during the printing and dyeing process of existing antistatic fabrics, which in turn leads to the decline of antistatic performance

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 process of antistatic fabric and antistatic fabric
  • Printing and dyeing process of antistatic fabric and antistatic fabric
  • Printing and dyeing process of antistatic fabric and antistatic fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A printing and dyeing process for antistatic fabrics, which comprises the following steps:

[0053] S1. Cooking and bleaching: new standard of antistatic fabric C20*16 / 128*60 carbon black grid 1*1 inlaid with static silk (the point-to-point resistance value of the gray cloth is 2.8*10 5 ), through seam turning and connection, in the bleaching liquid, through two dipping and two rolling treatments, the liquid rolling rate is 90%, and the vehicle speed is 80 m / min; 2 o 2 2.5g / l; caustic soda 10g / l; steam in a steam box at 70°C for 60 minutes, wash with hot water, rinse with seven grids of hot water, and dry after washing;

[0054] S2. Heat setting: The fabric after boiling and bleaching is set at high temperature, the setting temperature is 210°C, and the cloth is fed in reverse; the width of the heat setting fall cloth is 158cm, and the heat setting fabric is obtained after the treatment

[0055] S3. Singeing: remove the fuzz on the surface of the heat-setting fabric ...

Embodiment 2

[0059] A printing and dyeing process for antistatic fabrics, which comprises the following steps:

[0060] S1. Cooking and bleaching: the antistatic fabric cvc32*32 / 130*70*63 carbon black mesh 1.0 new standard inlaid with static silk (the point-to-point resistance value of the gray cloth is 4.1*10 5 ), connected through seam turning, through two dipping and two rolling treatments in the bleaching liquid, the liquid rolling rate is 80%, and the vehicle speed is 90 m / min; 2 o 2 2.5g / l; caustic soda 10g / l; steam in a steam box at 70°C for 60 minutes, wash with hot water, rinse with seven grids of hot water, and dry after washing;

[0061] S2. Heat setting: The fabric after boiling and bleaching is set at high temperature, the setting temperature is 210°C, and the cloth is fed in reverse; the width of the heat setting fall cloth is 158cm, and the heat setting fabric is obtained after the treatment

[0062] S3. Singeing: remove the fuzz on the surface of the heat-setting fabric ...

Embodiment 3

[0066] This embodiment is based on embodiment 1, and the difference with embodiment 1 is:

[0067] The flame length in the singeing step was 2.5 cm.

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Abstract

The invention discloses a printing and dyeing process of antistatic fabric and antistatic fabric. According to the printing and dyeing process, the antistatic fabric is sequentially subjected to scouring and bleaching, heat setting, singeing, mercerizing and dyeing to obtain dyed fabric, low-temperature scouring and bleaching are adopted in scouring and bleaching, and the specific process is as follows: the antistatic fabric is subjected to two times of dipping and two times of rolling in a rinsing solution, and the mangle expression is 80%-85%; the fabric is washed with hot water and then dried after being steamed for 60 min in a steam box at the temperature of 70 DEG C, and thus scoured and bleached fabric is achieved, wherein the rinsing solution comprises the following components in concentration: 4 g / l of an accelerating agent B, 2.5 g / l of H2O2 and 10 g / l of caustic soda; in the singeing step, the length of flame is less than or equal to 3 cm; and in the dyeing step, the concentration of sodium hydrosulfite in a reduction solution adopted by reduction steaming is lower than 60 g / l. The antistatic fabric prepared by adopting the printing and dyeing process disclosed by the invention not only meets coloring requirements, but also can prevent the antistatic performance of the fabric from being influenced by damage to a conductive coating of electrostatic yarn.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to an antistatic fabric printing and dyeing process and the antistatic fabric. Background technique [0002] In the process of modern industrial production, although the electric shock energy caused by the electrostatic discharge of textiles is small, it also causes a lot of interference, and even causes major injuries in some special occasions. When the charge polarity of the clothing material and the skin is different, the clothes will be entangled with each other and the phenomenon of "skirt hugging the legs" will occur, causing discomfort to the limbs. Static electricity can affect the physiological balance of the human body and human emotions. Short-term static electricity interference will stimulate the skin and cause itchy skin. Long-term static electricity interference will increase the blood sugar concentration of the human body, calcium and vitamins 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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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/22D06P1/16D06P1/44D06P5/10D06P5/02D06L4/13D06L4/12D06M11/38D06C9/02D06C7/02D06C3/00D06B7/08
CPCD06P1/22D06P1/16D06P1/445D06P5/10D06P5/02D06L4/13D06L4/12D06M11/38D06C9/02D06C7/02D06C3/00D06B7/08
Inventor 石岷山魏田裕黄才文
Owner MIANYANG GANLION PRINTING & DYEING
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