Ultrathin semi-worsted nap up blazer fabric and preparation process thereof

A preparation process and semi-worsted spinning technology, which is applied in the processing of textile materials, liquid/gas/steam textile material processing, textiles, etc. It can solve the problems of poor hygroscopicity of fabrics, achieve improved hygroscopicity, strong quality, and increase reliability. spinning effect

Active Publication Date: 2017-05-31
LILANG CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this invention contains more chemical fibers, which makes the moisture absorption performance of the fabric poor

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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  • Ultrathin semi-worsted nap up blazer fabric and preparation process thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A preparation process of an ultra-thin semi-worsted smooth wool single fabric, comprising the following steps:

[0028] Step S1, raw material treatment: dyeing 40wt% Australian wool short sliver, 25wt% cotton and cashmere, 10wt% polyester loose fiber, and 25wt% modal loose fiber through a loose wool dyeing process, and the dyed raw materials are loosened. The fineness of the short bar of Australian wool is 70S; the fineness of cotton and cashmere is 70S; the fineness of polyester loose fiber is 1D×38mm; the fineness of modal loose fiber is 1D×38mm;

[0029] Step S2, weaving: the raw material processed in step S1 is carded by a carding machine and mixed with two slivers to make a roving, the roving is stored for 6h, and spun into a single yarn with a fineness of 40S by a spinning frame; the single yarn is automatically After the winding treatment, the doubling thread is twisted into a semi-worsted double yarn with a twist of 500T / m; the semi-worsted double yarn is woven ...

Embodiment 2

[0032] A preparation process of an ultra-thin semi-worsted smooth wool single fabric, comprising the following steps:

[0033] Step S1, raw material processing: dyeing 45wt% Australian wool short sliver, 15wt% cotton cashmere, 20wt% polyester loose fiber, and 20wt% modal loose fiber through a loose wool dyeing process, and the dyed raw materials are loosened. The fineness of the Australian wool short strip is 80S; the fineness of cotton and cashmere is 80S; the fineness of polyester loose fiber is 1.5D×38mm; the fineness of modal loose fiber is 1.5D ×38mm;

[0034] Step S2, weaving: the raw material processed in step S1 is carded by a carding machine and mixed with two slivers to make a roving, the roving is stored for 8h, and spun into a single yarn with a fineness of 48S by a spinning frame; the single yarn is automatically After the winding treatment, the doubling thread is twisted into a semi-worsted double yarn with a twist of 600T / m; the semi-worsted double yarn is wove...

Embodiment 3

[0037] A preparation process of an ultra-thin semi-worsted smooth wool single fabric, comprising the following steps:

[0038] Step S1, raw material treatment: dye 50wt% Australian wool short sliver, 10wt% cotton and cashmere, 15wt% polyester loose fiber, and 15wt% modal loose fiber through a loose wool dyeing process, and the dyed raw materials are loosened. The fineness of the short bar of Australian wool is: 90S; the fineness of cotton and cashmere is: 70S~90S; the fineness of polyester loose fiber is: 1.8D×38mm; The fineness is: 1.8D×38mm;

[0039] Step S2, weaving: the raw material processed in step S1 is carded by a carding machine and mixed in two steps to make a roving, and the roving is stored for 9 hours, and spun into a single yarn with a fineness of 55S by a spinning frame; the single yarn is automatically After the winding treatment, doubling and re-twisting into semi-worsted double yarn with a twist of 650T / m; using the same warp and same weft method, weave the se...

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Abstract

The invention discloses an ultrathin semi-worsted nap up blazer fabric and a preparation process thereof. The fabric comprises Australian wool short cutting, cotton cashmere, polyester loose fiber and modal lose fiber; the preparation method comprises the steps that raw materials are dyed, opened, blended and stuffed by wool loosing and dyeing processes; then, roving is prepared by carding and two wool line blending by a carding machine and the roving is spun into a single yarn by a spinning frame; after being automatic winding, the single yarn is doubling and then is twisted into semi-worsted double yarn; by the adoption of same longitude and latitude mode, the semi-worsted double yarn is woven into gray fabric on a weaving machine; the step gray fabric is put into water to wash for the first time, and then put into a scouring and milling combined machine to mill, the gray fabric after the milling is placed into a steel-wire napper to nap, and then, is set and dried after being brushed by a damping brushing machine, the dried gray fabric is lustered and sheared, and finally, the ultrathin semi-worsted nap up blazer fabric is obtained by decating. The ultrathin semi-worsted nap up blazer fabric and the preparation process thereof use semi-worsted spinning, are combined with a roving fabric nap up process and prepare the ultrathin semi-worsted fabric which is good in quality, soft, comfortable and warm-keeping.

Description

technical field [0001] The invention relates to the production field of textiles, in particular to an ultra-thin semi-worsted smooth wool single fabric and a preparation process thereof. Background technique [0002] With the continuous emergence of new wool spinning technologies and the continuous innovation of traditional technologies, the application range of wool spinning fabrics is becoming more and more extensive. In addition to traditional woolen coats, suits, jackets and trousers, wool can also be used in shirts and underwear. Thin wool trousers, thin wool shirts, wool knitted underwear, etc. have great development prospects. When choosing woolen fabrics, we tend to choose fabrics with clear texture, high gloss, thick wool and strong three-dimensional sense. As far as wool products are concerned, wool fabrics with higher yarn count density and stronger fineness have a more delicate hand, high gloss and better warmth retention, and are expected to be high-quality fa...

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): D02G3/04D03D15/00D06B3/10D06C7/02D06C11/00D06C13/00D06C15/00D03D15/225D03D15/233D03D15/283D03D15/47D03D15/54
CPCD02G3/04D06B3/10D06C7/02D06C11/00D06C13/00D06C15/00D10B2331/04D10B2211/02D10B2201/22D03D15/47
Inventor 陈国仲李伍涛李洪欧锦蓥史志颖柳婉瑜
Owner LILANG CHINA
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