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Production process of rope ring-dyeing dark-blue yarn dyed fabric

A production process, dark blue technology, applied in the processing of textile materials, continuous processing of textile materials, dyeing methods, etc., can solve the problem that can not fully meet the problems of ultra-dark blue denim

Inactive Publication Date: 2013-02-20
ZAOZHUANG HIYOUNG DYNASTY TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional 6-11 slot dyeing cannot fully meet the requirements of super dark blue denim

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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  • Production process of rope ring-dyeing dark-blue yarn dyed fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] 1. Speed: 20m / min, pure cotton R20 (ring spinning);

[0042] 2. Technological process: Ball warp shaft—soda boiling (60-90°C rolling pressure 0.4 Mpa)—hot water washing (60-80°C rolling pressure 0.5 Mpa)—cold water washing (1 rolling pressure 0.5 Mpa)- -dye tank (1 paddle pressure 0.5 Mpa)--oxidation stand--dye tank (2, paddle pressure 0.5 Mpa)-oxidation stand-dye tank (2 paddle pressure 0.5 Mpa)-oxidation stand-dye tank (3 rolling car pressure 0.5 Mpa)—oxidation frame-dye tank (4 rolling car pressure 0.5 Mpa)—oxidation frame—dye tank (5 rolling car pressure 0.5 Mpa) oxidation frame—dye tank (6 padding car pressure 0.5 Mpa) --Oxidation frame-dye tank (7 paddles, pressure 0.5 Mpa)--oxidation frame-dyeing tank (8 paddles, pressure 0.5 Mpa)--oxidation frame-dye tank (8 paddles, pressure 0.5 Mpa)--oxidation frame --dye tank (9 paddle pressure 0.5 Mpa)--oxidation frame-dye tank (10 paddle pressure 0.5 Mpa)-oxidation frame-dye tank (11 pad pressure 0.6 Mpa)-oxidation frame-c...

Embodiment 2

[0050] 1. Speed: 24M / min; OE10 (air spinning)

[0051] 2. Technological process: Ball warp shaft—soda boiling (60-90°C rolling pressure 0.4 Mpa)—hot water washing (60-80°C rolling pressure 0.5 Mpa)—cold water washing (1 rolling pressure 0.5 Mpa)- -dye tank (1 paddle pressure 0.5 Mpa)--oxidation stand--dye tank (2, paddle pressure 0.5 Mpa)-oxidation stand-dye tank (2 paddle pressure 0.5 Mpa)-oxidation stand-dye tank (3 rolling car pressure 0.5 Mpa)—oxidation stand-dye tank (4 rolling car pressure 0.5 Mpa)—oxidation stand—dye tank (5 rolling car pressure 0.5 Mpa)oxidation stand—dye tank (5 rolling car pressure 0.5 Mpa) --Oxidation rack—dye tank (6 paddles, pressure 0.5 Mpa)--oxidation rack—dye tank (7 paddles, pressure 0.5 Mpa)--oxidation rack-dye tank (8 paddles, pressure 0.5 Mpa)--oxidation rack -dye tank (8 paddle pressure 0.5 Mpa)--oxidation frame-dye tank (9 paddle pressure 0.5 Mpa)-oxidation frame-dye tank (10 paddle pressure 0.5 Mpa)-oxidation frame-dye tank (11 Pad car...

Embodiment 3

[0059] 1. Speed: 24m / min; RSB12 (ring spinning slub)

[0060] 2. Technological process: Ball warp shaft—soda boiling (60-90°C rolling pressure 0.4 Mpa)—hot water washing (60-80°C rolling pressure 0.5 Mpa)—cold water washing (1 rolling pressure 0.5 Mpa)- -dye tank (1 paddle pressure 0.5 Mpa)--oxidation stand--dye tank (2, paddle pressure 0.5 Mpa)-oxidation stand-dye tank (2 paddle pressure 0.5 Mpa)-oxidation stand-dye tank (3 rolling car pressure 0.5 Mpa)—oxidation stand-dye tank (4 rolling car pressure 0.5 Mpa)—oxidation stand—dye tank (5 rolling car pressure 0.5 Mpa)oxidation stand—dye tank (5 rolling car pressure 0.5 Mpa) --Oxidation rack—dye tank (6 paddles, pressure 0.5 Mpa)--oxidation rack—dye tank (7 paddles, pressure 0.5 Mpa)--oxidation rack-dye tank (8 paddles, pressure 0.5 Mpa)--oxidation rack -dye tank (8 paddle pressure 0.5 Mpa)--oxidation frame-dye tank (9 paddle pressure 0.5 Mpa)-oxidation frame-dye tank (10 paddle pressure 0.5 Mpa)-oxidation frame-dye tank (11 ...

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 production process of a rope ring-dyeing dark-blue yarn dyed fabric. The technological process comprises that (1), the vehicle velocity V is 20.0-30m / min; (2), blooming and boiling are conducted for one process at the temperature of 60-90 DEG C; hot water rinsing is conducted for one process at the temperature of 60-80 DEG C; water rinsing is conducted for one process; dying is conducted by using indigo blue for 14-16 processes; water rinsing is conducted for three processes; softening is conducted for one process at the temperature of 60-80 DEG C and drying; (3), a dying groove contains 0.9-3.0g / L of indigo blue, 2.0-3.52g / L of NaOH, 0.8-2.5g / L of sodium hydrosulfite, 8-10g / L of boiled material, 80-120g / L of a softening agent, 3-10g / L of amino silicon oil and 11-12g / L of pH; the electric potential is 740-760; and (4), the padder pressure is 5.5MPa-6.5MPa. The bundle-type ring-dyeing dark-blue yarn dyed fabric is modified based on an existing Morrison beam dyeing machine, high dye-uptake of jean cloth is achieved, and the requirement of dark-blue jean cloth is met.

Description

technical field [0001] The invention relates to the transformation and production process of yarn-dyed fabrics with beam-shaped ring-dyed extra-dark blue equipment, in particular to a production process for beam-shaped ring-dyed extra-dark blue woven fabrics, especially denim. Background technique [0002] Denim is a kind of yarn-dyed fabric that is dyed first and then woven. The dyed yarn is mainly dyed with indigo. Indigo is a vat dye. There are four processes in dyeing: dye reduction, leuco dyeing, leuco oxidation, and post-dyeing treatment. . Indigo dye has poor affinity to cotton fiber, low dyeing temperature, and difficult dyeing. The warp yarn dyeing of denim generally adopts the continuous dyeing method of low concentration, low temperature, multiple dipping, rolling, and oxidation. After six to eight dyeing tanks, it can reach required color fastness. According to the dyeing characteristics of indigo dye, special dyeing equipment is used for denim: 1. Ball warp (b...

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): D06B21/00D06B3/08D06P1/22D06L1/16
Inventor 孔德彪曹继伟赵启麟张辉黄继涛高艳英
Owner ZAOZHUANG HIYOUNG DYNASTY TEXTILE
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