Novel weaving process for printing and dyeing cloth

Abstract

The invention belongs to the technical field of woven cloth, and particularly relates to a novel weaving process for printing and dyeing cloth. According to the method, the basically effective warp knitting effect of the printed and dyed cloth is guaranteed through the four steps of yarn winding, loading and stirring of a color fixing agent, warp knitting and recovery of the color fixing agent in sequence, wherein used color fixing pretreatment equipment structurally comprises a box body for color fixation, a thread body limiting ring, an immersion type thread body ring unit, a thread body clamping plate unit, a rotary stirring plate unit and a lower discharging pipe, and is used for performing color fixation pretreatment operation on yarn before warp knitting. The weaving process for printing and dyeing the cloth has the advantages that the weaving process for printing and dyeing the cloth is simple and effective, a dyeing agent is not easy to fall off after the yarn and the cloth subjected to color fixing pretreatment are printed and dyed, a color fixing agent is good in use effect and not easy to waste, the yarn immersion type color fixing pretreatment mode is flexible and efficient, the color fixing agent on the yarn is uniformly distributed, the adhesion amount of the color fixing agent is flexible and controllable, the color fixing agent is adhered while being heated, and a sufficient color fixing effect can be ensured by using a small amount of color fixing agent.

Description

technical field [0001] The invention belongs to the technical field of weaving cloth, and in particular relates to a novel weaving process for printing and dyeing cloth. Background technique [0002] Printed and dyed fabric refers to a composite fabric obtained by at least dyeing, printing and finishing operations after the gray fabric is woven. On the other hand, woven fabrics are mainly divided into warp-knitted fabrics and weft-knitted fabrics. The biggest difference between them is the ductility. If it is only dyed fabrics, weft-knitted fabrics with greater ductility and less ductile fabrics For warp-knitted fabrics, the effects of the two are similar, while for printed and dyed fabrics, the printing and dyeing effect of warp-knitted fabrics with less ductility is more stable and neat. [0003] In the existing warp knitting process, the warp knitting fabric is obtained by weaving the yarn through the warp knitting machine. When the fabric is used for printing and dyeing...

AI Technical Summary

Problems solved by technology

[0008] However, the warp knitting machine device in this utility model patent has the problem of lack of color fixing function

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