Two-color free-cut warp knitting fabric, production method and application thereof

A fabric and free technology, applied in the field of knitted fabrics, can solve the problems of high preparation cost, complicated process, single design and color, etc., and achieve the effect of good hooking grade, broad application prospect and not easy to curl.

Inactive Publication Date: 2019-01-04
PACIFIC (PANYU) TEXTILES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But above-mentioned prior art design and color is single, and preparation cost is higher, and process is complicated, needs further improvement

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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  • Two-color free-cut warp knitting fabric, production method and application thereof
  • Two-color free-cut warp knitting fabric, production method and application thereof
  • Two-color free-cut warp knitting fabric, production method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Using a single-needle bed warp knitting machine with a machine number of 40 needles / 25.4mm, a machine width of 130″, and a machine speed of 2800r / min, at an ambient temperature of 25°C and an ambient humidity of 65°, the threading method is (1A, 1B)*418 take turns through the warp, where A means bright nylon, B means round light CDP, lap yarn number: 0-1 / 2-1 / / , the knitting process is the first of two-needle open warp weaving Weave the second bar with 832 spandex yarns in the way of threading and warping, the lapping number is: 0-1 / 2-1 / / , and the weaving process is two-needle open warp weaving, and we get The two-color free-cut warp-knitted fabric, the organization chart is as follows figure 1 shown.

[0038] Specifically, the weaving process is as follows:

[0039] Device parameters:

[0040]

[0041] Raw materials: 3.3tex / 24f bright nylon, 3.3tex / 36f round CDP, 4.4tex spandex

[0042] GB1 yarn arrangement method: 1 nylon 1CDP threading through in turn

[0043]...

Embodiment 2

[0047] Compared with Example 1, except that the threading method is changed to (2A, 2B)*418 alternate threading, wherein A represents bright nylon, and B represents round light CDP, other conditions are the same as Embodiment 1, and the obtained fabric is basically the same as that of Example 1. same.

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 provides a two-color free-cut warp knitting fabric, a production method and an application thereof. The fabric is woven by a first guide bar and a second guide bar of a single needle bedhigh speed tricot warp knitting machine. The drawing-in mode of the first guide bar is (1A, 1B) or (2A, 2B) and drawing-in is performed in turns, wherein the A expresses trilobal nylon, the B expresses circular CDP, and the drawing-in mode of the second guide bar is the full threading of a spandex filament. In the invention, through carefully selecting a raw material, the special drawing-in modeis adopted, a weaving technology or a special dyeing technology are optimized, each step and each condition are cooperated to improve an effect so that the woven fabric has different color effects atdifferent angles, elastic force performance and serviceability are excellent, and a wide application prospect and a great market value are possessed.

Description

technical field [0001] The invention belongs to the technical field of knitted fabrics, and relates to a two-color free-cut warp knitted fabric, its production method and application. Background technique [0002] Free-cut fabric is a kind of warp-knitted free-cut fabric that has attracted more attention in the market recently. It is also called free-cut fabric, which is usually a four-way stretch fabric made of chemical fiber and spandex. Nylon fiber and low-temperature spandex are generally used as raw materials for weaving. The fabric made is not easy to curl, unravel, and thread-free. It can be cut freely, and the hand feel is softer and smoother than fabrics with cut edges. [0003] However, the fashion changes in the textile consumer market are getting faster and faster, which not only requires fabrics to be comfortable to wear and has good functionality, but also has higher requirements for fabric styles, styles, and colors. And existing free-cut warp-knitted fabric ...

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): D04B21/18A41B9/00A41D13/00A41D31/00
CPCA41B9/00A41D13/00A41D31/00D04B21/18D10B2331/02D10B2331/10D10B2401/061
Inventor 张贵谢香娇王思捷杨俊华彭昌盛邱利红付永津秦文利王美佳
Owner PACIFIC (PANYU) TEXTILES LTD
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