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Efficient short-process printing and dyeing process of modified fiber fabric

A technology of modified fiber and printing and dyeing process, which is applied in the field of high-efficiency short-process printing and dyeing process of modified fiber fabrics. It can solve the problems of incomplete singeing, low dyeing quality, and poor oil removal effect, and achieve good dyeing effect and color fastness High, improve the effect of color fastness

Inactive Publication Date: 2018-11-16
ANHUI WANFANG WEAVE & DYE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned problems, the present invention aims to provide an efficient and short-process printing and dyeing process for modified fiber fabrics. The printing and dyeing process of the present invention can solve the above-mentioned problems of incomplete singeing, poor degreasing effect and low dyeing quality

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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  • Efficient short-process printing and dyeing process of modified fiber fabric

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Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Embodiment: The high-efficiency short-flow printing and dyeing process of modified fiber fabrics includes the following steps:

[0031] (1) Raw fabric preparation: including raw fabric inspection, fabric turning and seam;

[0032] (2) Singeing: singeing the surface of the fabric in the singeing equipment with high temperature flame;

[0033] Refer to attached figure 1 As shown, the singeing equipment includes a high-temperature metal singeing device, a cloth receiver 5, a cloth release device 6 and a set of support rollers. In the process of singeing the fabric, the set of support rollers is set before and after the singeing of the fabric. During the singeing process, the heating device 1 will burn the metal to red heat, and the two The gap between the metal knives 2 is the fast singeing channel of the fabric; the metal knives 2 are arranged obliquely, and the ends of the metal knives 2 are processed into arc surfaces to prevent the tip from facing the fabric from bei...

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 an efficient short-process printing and dyeing process of modified fiber fabric. The efficient short-process printing and dyeing process includes the steps of (1), gray fabricpreparation; (2), singeing; (3), gray fabric deoiling; (4), desizing; (6), bleaching; (7), pre-shaping; (8), dyeing; (9), finished product shaping. By means of the dyeing and printing process, the problems that singeing is incomplete, the deoiling effect is poor, and the dyeing quality is low can be solved.

Description

technical field [0001] The invention relates to a high-efficiency short-flow printing and dyeing process for modified fiber fabrics. Background technique [0002] Modified fiber fabrics are woven through unique knitting technology. The printing and dyeing process in the prior art is quite mature, but there are still some defects in the actual operation process, which leads to not only increased printing and dyeing costs, low printing and dyeing efficiency, but also It may have a relatively large impact on the environment. For example, singeing operation in the printing and dyeing process. In the actual operation process, the singeing operation mainly uses a high-temperature flame or rubbing the red-hot metal surface for singeing, and rapid burning at high temperature. wool, so as to achieve the purpose of burning and singeing without operating and damaging the fabric, but the existing singeing is not reasonable enough in the transmission structure of the fabric during the hi...

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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IPC IPC(8): D06B9/02D06B3/18D06B19/00D06C7/02D06L4/13D06P1/653D06P5/02
CPCD06B3/18D06B9/02D06B19/0005D06C7/02D06C2700/10D06L4/13D06P1/6533D06P5/02
Inventor 张剑
Owner ANHUI WANFANG WEAVE & DYE CO LTD
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