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Processing method of zipper cloth strap

A processing method and cloth tape technology, applied in dyeing, textile material processing, weaving, etc., can solve the problems of long weaving time and low efficiency, achieve pure color, improve efficiency, and facilitate application

Inactive Publication Date: 2016-08-17
ZHEJIANG WEIXING IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using this method to produce zipper tapes takes a long time to weave and the efficiency is low

Method used

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  • Processing method of zipper cloth strap
  • Processing method of zipper cloth strap
  • Processing method of zipper cloth strap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062]1) Provide the zipper tape to be dyed; the zipper tape to be dyed is woven from A yarn and B yarn, the A yarn is 300D polyester yarn (DTY), and the B yarn is 300D cationic polyester yarn (Xianglu Chemical Fiber Co., Ltd., 333detx / 72f), the blending ratio of cationic yarn and polyester yarn is 60%: 40%; the grammage of the zipper tape to be dyed is 7.7g / m, and the weft density is 16.5 shuttles / cm, the warp density is 32 pieces / cm;

[0063] The zipper tape to be dyed has a herringbone structure, and its organizational structure is shown in Figure 4 , Figure 4 It is the organizational structure and weaving diagram of the zipper tape to be dyed in Example 1 of the present invention. The organizational structure of the zipper tape is that the 54 warp threads are single-thread 2-up and 2-down structure, and the last 2 ends are single-thread 1-up and 1-down structure.

[0064] 2) Carry out high-temperature and high-pressure dyeing of the zipper tape to be dyed with disper...

Embodiment 2

[0071] 1) Provide the zipper tape to be dyed, the zipper tape to be dyed is woven from A yarn and B yarn, the A yarn is 300D polyester yarn (DTY), and the B yarn is 300D cationic polyester yarn (Xianglu Chemical Fiber Co., Ltd., 333detx / 72f), the blending ratio of cationic yarn and polyester yarn is 60%: 40%; the grammage of the zipper tape to be dyed is 7.7g / m, and the weft density is 14.9 shuttles / cm, the warp density is 34.3 strands / cm;

[0072] The zipper tape to be dyed has a twill structure, and its organizational structure is shown in Figure 6 , Figure 6 It is the organizational structure and weaving diagram of the zipper tape to be dyed in Example 2 of the present invention. The organizational structure of the zipper tape is that the total number of warp threads is 60, and the order of every 4 warp threads is 2 single threads, 2 upper and 2 lower, and 2 single threads, 1 upper and 1 lower.

[0073] 2) Carry out high temperature and high pressure dyeing of the zip...

Embodiment 3

[0080] 1) Provide the zipper cloth tape to be dyed, the zipper cloth tape to be dyed is woven by A yarn and B yarn, the A yarn is 300D polyester yarn, and the B yarn is 300D cotton yarn; the zipper cloth to be dyed The specifications of the belt are: 45×45 counts, 65 / 35 polyester / cotton fine fabric;

[0081] The zipper tape to be dyed has a plain weave structure, its organizational structure is referring to Fig. 7, and Fig. 7 is the organizational structure and weaving diagram of the zipper tape to be dyed in Example 3 of the present invention; 56 warps, each 4 warp threads are single-thread 2-up and 2-down structure, and the last 2 warp threads are single-thread 1-up and 1-down structure.

[0082] 2) hot-melt dyeing the zipper tape to be dyed with disperse dyes to obtain a semi-finished product of zipper tape dyeing; wherein, the dye solution formula for disperse dyeing includes:

[0083] Disperse blue 2BLN 1.5g / L;

[0084] Wetting agent JFC lmL / L;

[0085] Diffusion agent...

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Abstract

The invention discloses a processing method of a zipper cloth strap. The method comprises steps as follows: 1) a to-be-dyed zipper cloth strap is provided, is formed by tatting yarn A and yarn B and adopts a herringbone structure, a plain structure or a twill structure, wherein the yarn A and the yarn B are different in material and adopt the specification of 300D; 2) a dye for dyeing the yarn A is used for dyeing the to-be-dyed zipper cloth strap, and a semi-finished dyed zipper cloth strap product is obtained; 3) a dye for dyeing the yarn B is used for dyeing the semi-finished dyed zipper cloth strap product, after-treatment is performed, and a finished zipper cloth strap product is obtained, wherein the dye for dyeing the yarn A and the dye for dyeing the yarn B are different in color; or the semi-finished dyed zipper cloth strap product is subjected to after-treatment, and the finished zipper cloth strap product is obtained. The cloth strap obtained through dyeing processing is pure in color and good in color fastness; besides, with the adoption of the method, the weaving time is shortened, and the zipper cloth strap production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of zipper production, in particular to a method for processing zipper tape. Background technique [0002] The zipper is a connecting piece that relies on the continuous arrangement of chain teeth to make items merge or separate. It is mainly composed of chain teeth, sliders, cloth belts, upper and lower stops, etc. It is currently widely used in clothing and bags. Among them, the zipper tape is a flexible cloth tape woven from cotton, chemical fiber or mixed chemical fiber, generally polyester, and is mainly used to carry chain teeth and other zipper components. The fabric structure of the zipper tape includes plain weave, twill weave and satin weave; when choosing zippers for clothing and bags, you can choose zipper tapes of different colors, performances or specifications. Zipper is one of the important accessories of clothing, and its various aspects, such as the quality of the zipper tape, directly affe...

Claims

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Application Information

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IPC IPC(8): D03D15/00D03D13/00D06P1/16D06B3/18D06B3/32D06B23/20D03D15/217D03D15/283
CPCD03D13/00D03D15/00D06B3/18D06B3/32D06B23/20D06P1/16
Inventor 沈德达许立国黄一枢江海兵
Owner ZHEJIANG WEIXING IND DEV
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