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Warp-knitting dacron short pile fabric and weaving method thereof

A technology of warp-knitted polyester and short plush, which is applied in the field of warp-knitted fabrics. It can solve the problems of difficult process control, poor surface pattern effect, and no three-dimensional effect, so as to avoid holes and defects, make the cloth surface smooth, and reduce the size. stable effect

Inactive Publication Date: 2018-03-06
JIANGSU ZHENYANG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fluff of these plush products is monotonous in color, does not have a three-dimensional effect, and the surface pattern effect is poor, and the cost of weaving fleece fabrics by physical and mechanical processing is relatively high, and the process control is difficult.

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

[0042] A kind of warp-knitted polyester short plush fabric, the pile yarn adopts 75D / 36F polyester FDY and polyester DTY composite yarn, the bottom yarn adopts 50D / 24F polyester yarn DTY, the pile length is 8mm, and the weight is 320g / m 2 . Its production steps are:

[0043] (1) The gray fabric is woven on a two-comb or three-comb Tricot machine, in which the bottom yarn is formed through a loop forming mechanism, and the pile yarn is used on the reverse side of the fabric process to use the front comb yarn to span larger needles. The distance is formed into a circle to form a longer extension line;

[0044] (2) Connect the woven gray fabric head to tail with a patchwork sewing machine, so that the seam head is straight and firm, with the same hair direction and consistent specifications;

[0045] (3) Presetting the fabric at high temperature, the presetting temperature is 220°C, the setting time is 40-60s, and the vehicle speed is 25-30m / min;

[0046](4) Use a 36-roller co...

Embodiment 2

[0053] A kind of warp-knitted polyester short plush fabric, the pile yarn adopts 75D / 36F polyester FDY and polyester DTY composite yarn, the bottom yarn adopts 50D / 24F polyester filament FDY, the length of plush is 10mm, and the weight is 400g / m 2 . Its production steps are:

[0054] (1) The gray fabric is woven on a two-comb or three-comb Tricot machine, in which the bottom yarn is formed through a loop forming mechanism, and the pile yarn is used on the reverse side of the fabric process to use the front comb yarn to span larger needles. The distance is formed into a circle to form a longer extension line;

[0055] (2) Connect the woven gray fabric head to tail with a patchwork sewing machine, so that the seam head is straight and firm, with the same hair direction and consistent specifications;

[0056] (3) Presetting the fabric at high temperature, the presetting temperature is 220°C, the setting time is 40-60s, and the vehicle speed is 25-30m / min;

[0057] (4) Use a 36...

Embodiment 3

[0064] A kind of warp-knitted polyester short plush fabric, the fleece yarn adopts 50D / 36F polyester FDY and polyester DTY composite yarn, the bottom yarn adopts 50D / 24F polyester filament FDY, the length of plush is 1mm, and the weight is 160g / m 2 . Its production steps are:

[0065] (1) The gray fabric is woven on a two-comb or three-comb Tricot machine, in which the bottom yarn is formed through a loop forming mechanism, and the pile yarn is used on the reverse side of the fabric process to use the front comb yarn to span larger needles. The distance is formed into a circle to form a longer extension line;

[0066] (2) Connect the woven gray fabric head to tail with a patchwork sewing machine, so that the seam head is straight and firm, with the same hair direction and consistent specifications;

[0067] (3) Presetting the fabric at high temperature, the presetting temperature is 220°C, the setting time is 40-60s, and the vehicle speed is 25-30m / min;

[0068] (4) Use a 3...

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 a warp-knitting dacron short pile fabric and a weaving method thereof, and belongs to the technical field of warp-kitting fabric weaving. 50-75D of dacron FDY and dacron DTY composite filaments are adopted as pile yarn, 50D / 24F of polyester silk FDY or polyester silk DTY is adopted as bottom yarn, a two-comb or three-comb Tricot warp knitting machine conducts weaving to obtain gray fabric, then the procedures of pre-shaping, fuzzing process implementation, dyeing, drying, hot trimming and burnt-out are carried out, and after dehydration and drying for shaping are conducted, checking and packaging are carried out. By means of a chemical treatment method for dacron fibers, the effect of forming a three-dimensional pattern diversified in color and different in shape onthe fuzzing surface of the fabric is achieved, the gram weight of the fabric is low, and the fabric has better heat preservation performance and higher comfort degree.

Description

technical field [0001] The invention relates to the technical field of warp-knitted fabric weaving, in particular to a warp-knitted polyester short plush fabric and a weaving method thereof. Background technique [0002] There are many ways to form warp-knitted plush fabrics, generally including mechanical raising, loop shearing, double-needle bed cutting, etc. With the development of the plush industry, the variety continues to increase. The suede finishing process includes slitting and brushing, shearing, electric ironing and brushing, etc. Although suede finishing is more difficult, it is of great significance for improving the style of suede and expanding the application field of products, and it is being paid more and more attention by people. At present, the plush products on the market are roughly divided into: plush, flat-cut velvet, high-low velvet, imitation lamb velvet, tufted velvet, loop velvet, steam velvet, brushed velvet, flower-cut velvet according to its p...

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): D04B21/04D06C7/02D06C11/00D06B3/10D06C23/02D06C13/00D06C13/06D06B15/00
CPCD04B21/04D06B3/10D06B15/00D06C7/02D06C11/00D06C13/00D06C13/06D06C23/02D10B2331/04
Inventor 胡志祥杨定勇殷翔芝吴勇乔冠娣陈莉
Owner JIANGSU ZHENYANG GROUP
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