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Bali voile weaving

A Bali yarn and yarn technology is applied in the weaving field of thin, transparent and air-permeable Bali yarn, which can solve the problems of difficult weaving, inability to further improve weaving efficiency, large twist and shrinkage, etc.

Inactive Publication Date: 2008-05-28
SHENGHONG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Varieties such as CJ 5.8×2 / 5.8×2 voile fabrics use ZZ twisted strong-twisted yarns in both warp and weft directions, which have a high density and are similar to “gauze” plain weave fabrics. ZZ strands have poorer balance than ZS strands, and twist The shrinkage is large, and the yarn is easy to twist during warping and weaving, resulting in "little braids" yarn defects, increasing end breaks and weaving defects, making weaving quite difficult, so some manufacturers use the "twice fixed twist method" to heat Wool, and no sizing process route, but this weaving method damages the strength of the yarn and cannot further improve the weaving efficiency

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

preparation example Construction

[0008] The preparation method of the present invention is the following steps:

[0009] ①. Carry out thermal twist setting on the Bali yarn. The strands are made of hollow mesh pagoda bobbin, and the twist is fixed by heat and humidity. The steaming temperature is controlled at 95°C, and the steaming time is 1.5 hours, so that the twist rate can reach more than 60%:

[0010] ②. Carry out a reprocessing on the two-way covered yarn spinning machine. During the processing, Bali yarn is used as the yarn core to enter. The upper area of ​​the spinning machine is the A area, the lower area is the B area, and the polylactic acid fiber filament is used as the covering yarn The outer reinforcement yarn of the outer layer can choose A and B to cover the voile yarn respectively at the same time, or only one of them can be used to cover the voile yarn. Because the voile yarn is already a strong twisted yarn when wrapping, the During reinforcement, care should be taken not to cause additio...

Embodiment 1

[0015] Ingredients: Bali yarn twisted into a thread, some polylactic acid fiber filaments;

[0016] Preparation:

[0017] A. Carry out a thermal twist fixation on the Bali yarn. The strands are made of hollow mesh pagoda bobbin, and the twist fixation is done under heat and humidity. The yarn steaming temperature is controlled at 95°C, and the yarn steaming time is 1.5 hours, so that the twist fixation rate can reach more than 60%;

[0018] B. Carry out a reprocessing on the two-way covered yarn spinning machine. During the processing, Bali yarn is used as the yarn core to enter. The upper area of ​​the spinning machine is the A area, the lower area is the B area, and the polylactic acid fiber filament is used as the covered yarn The outer layer reinforcement yarn, choose A and B two areas to wrap the voile yarn respectively, because the voile yarn is already a strong twisted yarn when wrapping, care should be taken not to cause additional twisting of the yarn during the reinf...

Embodiment 2

[0022] Ingredients: a number of Bali yarns and polylactic acid fiber filaments twisted into threads. The implementation method is the same as in Example 1, except that in the B step, only one region is used to coat the yarns.

[0023] To sum up, the voile yarn of the present invention uses voile yarn as raw material, has good properties of thin texture, cool hand feeling, clear cloth holes, transparent and breathable, high weaving efficiency, and improves the production value of the product.

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 provides a novel weaving idea of a voile variety fabric and process, voile yarn is twisted into yarn and is done a reprocessing on a bidirectional coating spinning machine, after the voile yarn is twisted into the yarn, heat set twist only needs to be done one time, folded yarns use a hollow mesh pagoda cone to do the heat wet wet, the temperature of yarn steaming is controlled at 95 DEG C, the time of yarn steaming is 1.5 hour, the set twist rate is capable of achieving above 60 percent, and then the reprocessing is done on the bidirectional coating spinning machine, when processing, the voile yarn is used as a yarn core to enter, thereby the voile yarn has the characteristics of excellent and thin texture, excellent hand feeling, clear hole arrangement, transparent and breathability, and has excellent economic and social benefits.

Description

technical field [0001] The invention relates to a weaving method of a voile fabric, in particular to a weaving method of a thin, transparent and air-permeable voile. Background technique [0002] Varieties such as CJ 5.8×2 / 5.8×2 voile fabrics use ZZ twisted strong-twisted yarns in both warp and weft directions, which have a high density and are similar to “gauze” plain weave fabrics. ZZ strands have poorer balance than ZS strands, and twist The shrinkage is large, and the yarn is easy to twist during warping and weaving, resulting in "little braids" yarn defects, increasing end breaks and weaving defects, making weaving quite difficult, so some manufacturers use the "twice fixed twist method" to heat Wool, and no sizing process, but this weaving method damages the strength of the yarn and cannot further improve weaving efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a kind of weaving method of high-efficiency voile 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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IPC IPC(8): D03D15/00D03D15/06D02G3/36D06M16/00D06M15/333D06M15/11D03D15/283D03D15/41D03D15/47D03D15/68
Inventor 缪汉根
Owner SHENGHONG GRP CO LTD
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