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Vertical bar artificial silk spinning fabric production process

A production process and rayon spinning technology, applied in textiles, textiles, papermaking, fabrics, etc., can solve the problems of easy strain on edge and weft, inability to meet higher requirements, and easy to break wool.

Inactive Publication Date: 2013-06-26
JIANGSU DEHUA TEXTILES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the weft of the vertical rayon fabric is ultra-fine denier rayon, the ultra-fine denier is prone to problems such as fluffing and broken ends during processing. In addition, the warp yarns are black silk and white silk. During the weaving process, it is easy to Due to the double limitations of technology and equipment, the products produced by manufacturers in the market are easy to break the wool, which cannot meet the requirements of weaving vertical rayon fabric products. Higher requirements will eventually make the woven product fabric unable to achieve satisfactory feel and appearance

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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  • Vertical bar artificial silk spinning fabric production process
  • Vertical bar artificial silk spinning fabric production process
  • Vertical bar artificial silk spinning fabric production process

Examples

Experimental program
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Effect test

Embodiment 1

[0041] [0025] The production technology of vertical rayon spinning fabric comprises the following steps:

[0042] A. Silk treatment:

[0043] a. Winding: Use a winding machine, set the winding weight to 0.83kg, the winding time to 180 minutes, and the coiling tension to 15g for winding;

[0044] b. Two-for-one twisting: use a two-for-one twister, set the spindle speed to 10000r / mim, add tension beads 0.7*2 grains, and set the wrap angle to 175° for two-for-one twisting; the reciprocating time of rewinding and moving the screw rod is controlled at 10s, and the winding The tension is controlled at 15g;

[0045] c. Segmented warping: set the speed of the large drum at 260m / min, the reversing shaft at 70m / min, and equip with No. 3 tension cap, control the warping tension at 15g, and the reversing shaft tension at 2kg, and carry out the warping according to 694 grains*16 strips through;

[0046] d. Heald threading: 6 pieces of healds are used, and the healds are threaded inte...

Embodiment 2

[0062] The production technology of vertical rayon spinning fabric comprises the following steps:

[0063] A. Silk treatment:

[0064] a. Winding: Use a winding machine, set the winding weight to 0.85kg, the winding time to 180 minutes, and the coiling tension to 17g for winding;

[0065] b. Two-for-one twisting: use a two-for-one twister, set the spindle speed to 12000r / mim, add tension beads 0.7*2 grains, and set the wrap angle to 185° for two-for-one twisting; the reciprocating time of rewinding and moving the screw rod is controlled at 12s, and the winding The tension is controlled at 17g;

[0066]c. Segmented warping: set the speed of the large drum at 300m / min, the reversing shaft at 90m / min, equip with No. 3 tension cap, control the warping tension at 18g, the reversing shaft tension at 4kg, and carry out the warping according to 694 grains*16 strips through;

[0067] d. Heald threading: 6 pieces of healds are used, and the healds are threaded intermittently; (such a...

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 vertical bar artificial silk spinning fabric production process. The fabric comprises warp yarn and weft yarn, 75D ultra-fine denier polyester filament yarn through weak twisting and 75D polyester black yarn are adopted in the warp yarn, and 75D ultra-fine denier polyester filament yarn through weak twisting and 75D glazed artificial filament yarn without twisting are adopted in the weft yarn. The warp yarn process includes the steps: winding, two-for-one twisting, sectional warping and drafting, and the weft yarn process includes the steps: spooling, two-for-one twisting and rewinding. According to the vertical bar artificial silk spinning fabric production process, on the basis of improvement of a device, the problems that viscose fibre is fine denier high-F fiber with low twisting degree, broken filament can be easily generated in the twisting process, and therefore unsmooth wefting insertion can happen easily in the weaving process, weft yarn is stopped and returns in a weaving machine easily, and the like are chiefly solved. Through optimization of weaving process parameters, weaving quality and efficiency are improved, and novel fabric which is like light and thin and transparent real silk is successively developed. Through the vertical bar artificial silk spinning fabric production process, textile is high in ventilation and drapability, and good in shaping effect, and particularly suitable for being used as high-range closed-fit fabric.

Description

technical field [0001] The invention relates to the field of textile fabric production, in particular to a production process of vertical rayon fabric. Background technique [0002] With the development of science and technology, the consumption concept of modern people is becoming more and more mature, and the pursuit of clothing fabrics is also changing, and more attention is paid to natural fiber fabrics. For chemical fiber fabrics, how to weave natural fiber styles and at the same time endow chemical fiber fabrics with better characteristics is the goal pursued by the current textile merchants. Vertical rayon textile fabrics are very similar to natural silk in terms of fabric properties and touch. It has been widely favored by people in recent years. [0003] Since the weft of the vertical rayon fabric is ultra-fine denier rayon, the ultra-fine denier is prone to problems such as fluffing and broken ends during processing. In addition, the warp yarns are black silk and ...

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): D03D15/00D03D13/00D03D15/225D03D15/283D03D15/33D03D15/54D03D15/547
Inventor 沈小春钮春荣徐金兰郭建洋李俊王国和刘彬吴保虎宋启雨
Owner JIANGSU DEHUA TEXTILES
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