Method for processing chenille-simulating warp-knitted fabric

A processing method and knitted fabric technology, which is applied in warp knitting, knitting, fabric surface trimming, etc., can solve the problems of high cost of raw materials and insufficient uniformity of fabrics, so as to improve uniformity, reduce variance, and reduce weaving defects Effect

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing processing method is not only expensive in raw material cost, but also causes weaving defects due to the difference in the physical properties of the raw material in the weaving process because the raw material is not single. At the same time, there are certain differences in the dyeing and finishing process. Uniformity is not good enough

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 Construction

[0027] The technical solutions of the present invention will be further described below through specific embodiments.

[0028] In this embodiment, a warp knitted fabric processing method imitating chenille comprises a weaving process and a dyeing and finishing process. It is woven with comb bars, and the front comb is made of ultra-fine polyester low elastic yarn with a yarn linear density of 83-111dtex and a hole number of 144-196F to form plush on the surface of the fabric, mainly used for imitation chenille feather yarn Effect; the middle comb adopts cationic dyeable polyester or black silk with a linear density of 55-78dtex, which forms a dark foil effect on the fabric base fabric; the bottom yarn adopts ordinary polyester yarn with a linear density of 55-78dtex, and the fabric production process example is :

[0029] Laying weave

raw material

Warping

piercing

GB1:1-0 / 7-8 / /

A: 75D144f polyester low stretch yarn

10×428

5 wear, 2 empt...

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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PUM

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Abstract

The invention discloses a method for processing chenille-simulating warp-knitted fabric. The method includes: utilizing superfine terylene and cation-dyeable terylene; weaving via a special organization structure on a 3-4-comb tricot warp knitting machine; and dyeing and finishing via low-temperature shaping, fuzzing, polishing, shearing, alkali peeling, dyeing, shaping, polishing, shearing and shaping of finished products. A suede surface of finished fabric has the effect of camlet of chenille fabric, styles of roughness, fullness and thickness of the chenille fabric are realized, and the fabric after being processed can be used as upholstery like sofas, curtains, bedspreads and the like. The method for processing the chenille-simulating warp-knitted fabric is low in raw material cost and high in producing efficiency, and cost is reduced compared with that for the conventional chenille fabric.

Description

technical field [0001] The invention relates to a fabric processing method, in particular to a chenille-like warp knitted fabric processing method. Background technique [0002] At present, the conventional chenille fabric adopts chenille fancy yarn, which is made of two strands as the core thread, and is spun with feather yarn sandwiched in the middle through twisting, generally using viscose / nitrile , cotton / polyester, viscose / cotton, nitrile / polyester, viscose / polyester and other raw materials, chenille yarn is interwoven with conventional warp yarn as weft yarn on the rapier loom, and forms chenille fabric after conventional dyeing and finishing process. Pile is formed on the surface due to the presence of feather yarn, which endows the fabric with a special texture and a thick feeling. It has the advantages of high-grade luxury, soft touch, plump suede, and good drape. It is a sofa cover, bed cover, Decorative fabrics for bed blankets, rugs, wall coverings, curtains an...

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): D04B21/04D06C11/00D06C7/02D06C15/00D06B3/28
Inventor 陈亚良
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