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Improvement of production technology of crepe-de-chine silk fabric wide in width

A production process and crepe technology, which is applied in the field of improvement of the production process of wide-width crepe de chine, can solve the problems of poor elasticity of finished products, affecting product quality, low warp and weft densities, etc., to reduce friction and ensure output. and quality, the effect of reducing the rate of broken ends

Inactive Publication Date: 2013-03-20
周丰林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the above process to process and weave crepe de chine, due to the influence of the number of reeds used on the gap between the reed teeth, the warp density and weft density of the product are not high, and the elasticity of the finished product is poor, which seriously affects the product quality.

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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Experimental program
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Effect test

Embodiment Construction

[0008] The invention provides a wide-width crepe de chine production process, in which the finished product width is maintained at 140 cm, and the warp and weft structures remain unchanged. The improved part is: Abandoning the No. 36 steel reed used in the prior art, setting the reed number and the number of penetrations per reed to 2, using less No. 26 steel reeds, and reducing At the same time as the reed, the number of penetrations per reed is appropriately increased, and the number of penetrations per reed used in the present invention is 4.

[0009] Based on the design principle that the reed number is directly proportional to the warp density, by reducing the reed number and increasing the number of penetrations per reed, the gap between the reed teeth is increased, that is, the warp density of the fabric is reduced, thereby reducing the warp and warp density of the fabric during the weaving process. The friction between reed teeth reduces the end-break rate of warp yarn...

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PUM

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Abstract

The invention provides an improvement of production technology of crepe-de-chine silk fabric wide in width. According to the improvement of the production technology of the crepe-de-chine silk fabric wide in width, reeds with portie 26 are adopted, the number of penetration of each reed is 4, the portie is reduced from 36 to 26 in the condition that the longitude and latitude organization structure does not change, and meanwhile the number of penetration of each reed is increased. The portie is reduced, the number of penetration of each reed is increased, then gaps between dents are increased, and therefore friction between the dents and warps is reduced in the process of weaving, breakage rate of the warps is reduced in the process of weaving and output and quality of production are effectively guaranteed.

Description

technical field [0001] The invention relates to a silk production process, in particular to an improvement of a wide-width crepe de chine production process. Background technique [0002] Thin crepe silk fabric is made of mulberry silk. The warp is made of non-twisted monofilament or weakly twisted yarn, and the weft is made of strong twisted yarn. When weaving, the weft is alternately woven in with two left-twisted threads and two right-twisted threads, and the fabric is plain weave, which is also called double crepe. After scouring and finishing, the surface of the fabric is wrinkled, with micro-concave-convex and wavy scaly wrinkles, soft luster, soft touch, comfortable to wear, and good anti-wrinkle performance. The width of finished wide crepe de Chine is generally 140cm. The traditional production process is to use No. 36 steel reed, and the number of penetrations per reed is 2. Using the above process to process and weave crepe de chine, due to the influence of the ...

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): D03D21/00D03D13/00
Inventor 周丰林
Owner 周丰林