Piece dyeing method of cotton binding textiles
A fabric and cloth technology, which is applied in the field of cotton viscose fabric processing, can solve the problems of difficult control of chromatic aberration in the head, tail and edge of the fabric, different hues and tones of the fabric, and dyeing of the fabric with white spots, etc. High production and processing efficiency and good strength
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Embodiment 1
[0012] Embodiment one: get the cotton viscose fabric gray cloth that is 158 * 106 by pure cotton 40S as warp thread, pure viscose glue 40S as weft yarn, and is processed into the dark brown fabric that door width requirement is 146cm, and its specific processing process is as follows:
[0013] (1), the gray cloth is stand-by after singeing and desizing;
[0014] (2), take 4.8g / L of caustic soda and dissolve in water to form liquid caustic soda, then take 30g / L of soda ash, 15g / L of hydrogen peroxide (27.5%), 5g / L of hydrogen peroxide stabilizer, 8g / L of refining agent, chelation dispersion Wetting agent 8g / L and penetrating wetting agent 5g / L are evenly mixed with liquid caustic soda to be prepared into scouring and bleaching treatment solution, and scouring and bleaching treatment solution is added in the soaping machine, and the speed of the motor vehicle of control soaping machine is 25 meters per minute, scouring and bleaching The temperature of the treatment solution is 7...
Embodiment 2
[0018] Embodiment two: get by the warp and weft density of cotton / viscose (60 / 40) blended yarn 40S and be 158 * 10 Cotton viscose fabric gray cloth, be processed into the gray fabric that the door width requirement is 146cm, its concrete process is as follows:
[0019] (1), the gray cloth is stand-by after singeing and desizing;
[0020] (2), take tablet alkali 6.4g / L and dissolve in water to form liquid caustic soda, then take soda ash 20g / L, hydrogen peroxide (27.5%) 20g / L, hydrogen peroxide stabilizer 9g / L, refining agent 10g / L, chelation dispersion Wetting agent 10g / L and penetrating wetting agent 9g / L are evenly mixed with liquid caustic soda to form a scouring and bleaching treatment solution, and the scouring and bleaching treatment solution is added to the soaping machine, and the speed of the soaping machine is controlled to be 30 meters per minute. The temperature of the treatment liquid is 50°C, and then the gray cloth is dipped in the scouring and bleaching treatme...
Embodiment 3
[0024] Embodiment three:: get by pure cotton 40S as warp yarn, pure viscose 40S as weft yarn warp and weft density is 158 * 10 Cotton viscose fabric gray cloth, be processed into the dark brown fabric that door width requirement is 146cm, its concrete process is as follows:
[0025] (1), the gray cloth is stand-by after singeing and desizing;
[0026] (2), get tablet soda 3g / L to be dissolved in water and form liquid caustic soda, then get soda ash 40g / L, hydrogen peroxide (27.5%) 10g / L, hydrogen peroxide stabilizer 7g / L, refining agent 5g / L, chelating dispersant 5g / L and osmotic wetting agent 7g / L are evenly mixed with liquid caustic soda to form a scouring and bleaching treatment solution, and the scouring and bleaching treatment solution is added to the soaping machine, and the speed of the soaping machine is controlled to be 20 m / min. The temperature of the liquid is 30°C, and then the gray cloth is dipped in the scouring and bleaching treatment liquid, and then the gray c...
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