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Zipper cloth ribbon dyeing method

A dyeing method and cloth tape technology, applied in the dyeing field, can solve the problems of low dyeing fastness, slow dyeing speed, and long heating time, and achieve the effects of short dyeing time, good installation position, and high color fastness

Inactive Publication Date: 2016-08-24
CHENGDU ROCK SOLID AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, although the aforementioned cloth tape dyeing method has achieved good progress in dyeing effect and dyeing efficiency compared with the cloth tape dyeing method under normal temperature and pressure, it still has long heating time, slow dyeing speed, and strong dyeing. Low degree and other issues

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of dyeing method of zipper tape, it comprises the steps:

[0020] (1) Put the metal zipper tape to be dyed in the dye vat, add dye solution into the dye vat, and make the dye solution immerse the metal zipper tape. The weight of the metal zipper tape dyed this time is 75kg;

[0021] (2) Pressurize the dyeing vat to make the pressure in the dyeing vat reach 0.1MPa, and then stop pressurizing;

[0022] (3) When the pressure in the dye vat reaches 0.1MPa, then heat the dye solution to 130°C, and dye the metal zipper tape for 90 minutes at a temperature of 130°C.

Embodiment 2

[0024] A kind of dyeing method of zipper tape, it comprises the steps:

[0025] (1) Put the nylon zipper tape to be dyed in the dye vat, add dye solution into the dye vat, and make the dye solution immerse the nylon zipper tape. The weight of the nylon zipper tape dyed this time is 75kg;

[0026] (2) Pressurize the dyeing vat to make the pressure in the dyeing vat reach 0.08MPa, and then stop pressurizing;

[0027] (3) When the pressure in the dye vat reaches 0.08MPa, then heat the dye solution to 128°C, and dye the nylon zipper tape for 90 minutes at a temperature of 128°C.

Embodiment 3

[0029] A kind of dyeing method of zipper tape, it comprises the steps:

[0030] (1) Put the plastic-steel zipper tape to be dyed in the dyeing vat, add dyeing liquid into the dyeing vat, so that the dyeing liquid is immersed in the plastic-steel zipper tape, and the weight of the plastic-steel zipper tape dyed this time is 75kg;

[0031] (2) Pressurize the dye vat to make the pressure in the dye vat reach 0.12MPa;

[0032] (3) When the pressure in the dye vat reaches 0.12MPa, then heat the dye solution to 135°C, and dye the zipper tape for 87min at a pressure of 0.12MPa and a temperature of 135°C.

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PUM

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Abstract

The invention provides a zipper cloth ribbon dyeing method. The method comprises the following steps that 1, a zipper cloth ribbon to be dyed is put in a dye vat, and dyeing liquor is added into the dye vat to enable the zipper cloth ribbon to be immersed with the dyeing liquor; 2, the dye vat is pressurized to enable the pressure in the dye vat to reach 0.08 MPa to 0.12 MPa, and then pressurization is stopped; 3, when the pressure in the dye vat reaches 0.08 MPa to 0.12 MPa, the dyeing liquor is heated to 128 DEG C to 135 DEG C, and the zipper cloth ribbon is dyed at the temperature ranging from 128 DEG C to 135 DEG C. Compared with the prior art, the zipper cloth ribbon dyeing method has the advantages that by means of the zipper cloth ribbon dyeing method, the sealing effect in the dye vat is better during dyeing, the time needed by dyeing is short, the color and luster effect is better after dyeing, the color fastness is higher, and liquor drainage of the dye vat is more thorough after dyeing is completed.

Description

technical field [0001] The invention relates to a dyeing method, in particular to a dyeing method for zipper tape. Background technique [0002] The dyeing of the cloth tape refers to the process of dipping the cloth tape rough into different colors according to different needs under the action of the dyeing solution. Dyeing color fastness, color effect, and dyeing efficiency are two commonly used indicators to evaluate the pros and cons of dyeing methods. In order to pursue higher dyeing fastness and faster dyeing speed, technicians in the industry have made a lot of attempts. The method adopted in the prior art is to provide a high-temperature dyeing environment by heating the dye liquor, and at the same time, the steam continuously generated by the continuously heated dye liquor gradually accumulates in the closed dye vat, finally forming a high-pressure dyeing environment. This is the so-called high temperature and high pressure dyeing scheme in the field. For example...

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): D06P5/20
Inventor 胡明华蒋进冉浩
Owner CHENGDU ROCK SOLID AUTOMATION TECH
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