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Weaving method of warps in composite filament chiffon fabrics

A composite yarn and warp yarn technology, applied in the field of fabric weaving, can solve the problems of not fully considering the hand feel and cloth style

Inactive Publication Date: 2013-05-22
SHENGHONG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on the existing technologies, the existing composite silk chiffon fabric production processes have not fully considered the warp and weft yarn specifications, silk twisting, and stress during weaving in the 30D composite silk chiffon manufacturing process. impact, still needs to be further improved

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

[0011] Example: The selected warp yarn specification is 33.3dtex (FDY+POY) / (12+18)f, and the specific production steps are: (1) Melting POY and FDY polyester melts onto POY and FDY spinnerets respectively, The POY and FDY filaments are simultaneously drawn from the spinneret through the POY and FDY silk channels, and the initial spinning temperature is 270-310°C; (2) The POY and FDY filaments drawn in step (1) are directly combined and then passed through Two stretching rollers and a networker are paralleled, and the networker is arranged between the stretching roller and the winding machine; (3) The composite yarn after step (2) is paralleled through the yarn guide and then hanged at the same time, and the Winder winding. Then the warp yarn is woven through the following process: inspection → winding → two-for-one twisting → shaping → rewinding → weaving. During the weaving process, the warp yarns are twisted 25 pieces / m in S and Z directions, the warp density on the upper m...

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Abstract

The invention discloses a weaving method of warps in composite filament chiffon fabrics. The weaving method of the warps in the composite filament chiffon fabrics comprises the following steps: inspecting, spooling, two-for-one twisting, approving types, rewinding, threading warps, warping and weaving. The specifications of the warps are of 33.3 dtex (full drawn yarn (FDY) + pre oriented yarn (POY)) / (12+ 18) f. the warps are twisted in the S direction and the Z direction for 25 / m, and the density of the warps to be machined is of 38 / 10cm. Preferably, in the weaving steps, warp-wise reduction ratios of the fabrics are controlled to be 15 %-18 %, and tension of the warps is 1.3-2.3KN. The weaving method of the warps in the composite filament chiffon fabrics has the advantages that because weaving procedures of the warps are reasonably controlled, the composite filament chiffon fabrics made through the method are obvious in structural features of lightness, thinness and fluttering, and have smooth and soft feelings and draping feelings like silk.

Description

technical field [0001] The invention relates to a fabric weaving method in the textile industry, in particular to a warp yarn weaving method for composite silk chiffon fabrics. Background technique [0002] The scientific name of chiffon is georgette. It is light and transparent in texture, soft and elastic in hand, light and elegant in appearance, and elegant in drape. It is a very popular fabric for women's clothing. Among them, (15+15) D (FDY+POY) composite silk chiffon, because the raw material is ultra-fine denier composite silk fiber, the finished fabric not only retains the original chiffon fabric's light, elegant, soft, transparent and other excellent styles , but also full of elasticity, showing a natural style of linen, not only cool to wear, but also a stronger sense of bone and structural effects, charming and bright, long-lasting and memory chiffon folds will not fade. However, since 30D composite silk chiffon has many intermediate links from weaving → dyeing →...

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): D03D13/00D03D15/00D01D5/08D02G3/04D03D15/283D03D15/50
Inventor 吴学芬张建国钱琴芳
Owner SHENGHONG GRP CO LTD