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Spinning method for poplin face fabric and poplin face fabric produced thereof

A technology of fabrics and poplin, which is applied in textiles, textiles, papermaking, fabrics, etc., and can solve problems such as difficulty in weaving and poor strength of pure cotton spinning

Inactive Publication Date: 2009-04-08
丁宏利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor strength of pure cotton spinning and the considerable difficulty in weaving, there are currently almost no domestic manufacturers producing it, which has good economic and social benefits

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

[0016] The specification of pure cotton yarn blended with grade 3 cotton and long-staple cotton is used to weave fabrics: the weight blending ratio is 70% of grade 3 cotton and 30% of long-staple cotton; the yarn type is ring spinning, and the yarn specification is 40 lbs, Weft yarn count 60; warp and weft density 120×180 threads / inch; fabric weave is dobby weave; poplin fabric with width 118 inches. The production steps include warping, sizing, denting, weaving, cloth inspection, finishing, packaging and storage, etc. Each process control:

[0017] Warping process: during warping, the operation should not start too fast, and the speed of the machine should be controlled at 600m / min;

[0018] Sizing process: double sizing tanks, double immersion and double pressing are used for sizing, the slurry is mixed with polyvinyl alcohol and etherified starch, the viscosity of the slurry is 20S, the temperature of the size tank is 98°C, the sizing rate is 14%, and the moisture regain ra...

Embodiment 2

[0021] The poplin fabric of production and production step are with embodiment 1, control:

[0022] Warping process: during warping, the operation should not start too fast, and the speed of the machine should be controlled at 610m / min;

[0023] Sizing process: Sizing adopts double sizing tanks, double immersion and double pressing. The size is mixed with polyvinyl alcohol and etherified starch. 8%, in the sizing process, the sizing speed is controlled at 45m / min, the sizing process is heavy first and then light, mainly covering, taking into account penetration, and pre-baking the pieces of yarn in layers;

[0024] Loom weaving process: control the ratio of peak tension to weft strength at 50%, single weft strength of 15cN / tex, single strength unevenness of 10%, and elongation of 4%.

Embodiment 3

[0026] The poplin fabric of production and production step are with embodiment 1, control:

[0027] Warping process: during warping, the operation should not start too fast, and the speed of the machine should be controlled at 590m / min;

[0028] Sizing process: sizing adopts double sizing tanks, double immersion and double pressing. The size is mixed with polyvinyl alcohol and etherified starch. 6%, in the sizing process, the sizing speed is controlled at 50m / min, the sizing process is heavy first and then light, mainly covering, taking into account penetration, and pre-baking the pieces of yarn in layers;

[0029] Loom weaving process: the ratio of peak tension to weft strength is controlled at 48%, weft single yarn strength is 17cN / tex, single strength unevenness is 9%, and elongation is 5%.

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 method for spinning poplin fabric, and manufactured poplin fabric; the specification of the fabric manufactured by adopting purified cotton yarn weaving is: the poplin fabric with the blended fabric ratio of 70 percent of three-level cotton, 30 percent of long stapled cotton, the warp and weft density of 120 multiplied by 80 per inch, fabric weave of small jacquard design, and 118 inches of fabric width. As the invention adopts a special technical method in the working procedures of warping, slashing and weaving, and the like, the quality of the product is guaranteed, thus significantly improving the quality and the grade of the product. Besides, the beneficial effect of the invention lie in that the end breakage rate in the weaving process is lowered; braid yarn is reduced; serous membrane strength is high; wear resistance is good; filoplume paste rate is high; and the poplin fabric manufactured by weaving has neat and well-placed cloth cover, smooth and bright surface, clear grain, soft texture, high resilience, and strong feeling of silk.

Description

technical field [0001] The invention relates to a poplin fabric, in particular to a high-grade poplin fabric weaving method and the produced poplin fabric. Background technique [0002] High-grade poplin fabric is a pure cotton gray cloth that is spun into yarn from pure cotton fiber and then woven. After finishing, it has a more "soft, smooth, smooth and elastic" effect, and it is currently a very tight clothing fabric in the European and American markets. The development of high-grade poplin fabrics meets the needs of domestic and foreign markets, especially in the European and American markets. After printing and dyeing, this fabric has the characteristics of soft texture, smooth surface, uniform cloth surface, and clear lines. It is an ideal clothing fabric. However, due to the poor strength of pure cotton spinning and considerable difficulty in weaving, there are almost no domestic manufacturers producing it, which has good economic and social benefits. Contents of t...

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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IPC IPC(8): D03D15/00D02G3/04D06C29/00D03D15/217D03D15/50D03D15/56
Inventor 丁宏利李竹明董书善孙仲廷高仕林
Owner 丁宏利
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