Wax printing process

A printing process and waxing technology, which is applied in dyeing, textiles and papermaking, etc., can solve the problems of high labor intensity, single color, and high cost, and achieve the effects of reducing cost and labor, clear pattern outline, and improving product quality

Inactive Publication Date: 2012-05-23
HUAFANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The printed bubble pattern is made of semi-proof technology, which lacks three-dimensionality and poor layering;
[0004] 2. The flower pattern is not clear, the single color is limited, and it lacks fullness and brilliance;
[0005] 3. The cost is high, the labor intensity is high, the energy consumption is high, and the COD emission is large

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] 1. Pretreatment

[0057] Singeing: The speed of the vehicle is 80 m / min, and the singeing level is greater than or equal to level 4

[0058] Open-width desizing: speed 60 m / min, alkali 50 g / l, hydrogen peroxide 3 g / l, pH 7, scouring time 6 hours, desizing level 7, capillary effect 5 cm / min.

[0059] Mercerizing: speed 70 m / min, 1# bath alkali 220g / l, 2# bath alkali 200g / l, spray light alkali 50g / l, pH value 7, mercerizing barium value 130.

[0060] 2. Rolling of white cloth: the speed of the machine is 50 m / min, and the temperature of the drying room is 142 degrees.

[0061] 3. Wax printing: speed 50 m / min, wax temperature 150 degrees, wax ratio new wax: old wax = 5:5 wax film requires 40-45 filaments.

[0062] 4. Dye the main color

[0063] (1) Indian blue

[0064] Indian Blue IBN 50g / l Glacial Acetic Acid 60g / l

[0065] Speed: 22 m / min

[0066] Drying room temperature 140 degrees

[0067] (2) imitation indigo

[0068] Naphthol AS 3g / l, free alkali 10g / l, chrom...

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PUM

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Abstract

The invention belongs to the field of textile fabric printing and dyeing, and in particular relates to a wax printing process. The technical scheme comprises the following steps of: pretreatment, white cloth rolling, wax printing, main color dyeing, cracking, open width alkaline washing, drying and coiling, secondary registration, stacking, alkaline washing, soaping, stentering and trimming. By the process, the product quality is improved; different blister textures can be produced; and the produced fabric has a plump color and three-dimensional effect.

Description

technical field [0001] The invention belongs to the field of textile printing and dyeing, in particular to a wax printing process. Background technique [0002] Batik printing is a unique style of printing and dyeing technology. At present, the traditional process steps are: pretreatment→white cloth rolling→rotary screen printing wax→dyeing main color→rope dewaxing→rope alkali washing→floral cloth rolling→secondary rotary screen printing→steaming→water washing→drawing Width → finishing, but the traditional process has the following defects: [0003] 1. The printed bubble pattern is made of semi-proof technology, which lacks three-dimensionality and poor layering; [0004] 2. The flower pattern is not clear, the single color is limited, and it lacks fullness and brilliance; [0005] 3. The cost is high, the labor intensity is high, the energy consumption is high, and the COD emission is large. [0006] Therefore, breaking the traditional printing and dyeing process and pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P5/12
Inventor 王力民罗维新高鹏闫英山马士国于纪晶姚永旺刘江波李春光汪兵刘国锋
Owner HUAFANG
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