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Production technology of wool light-weight elastic fabric

A production process, light and thin technology, applied in fabric surface trimming, weaving, fabric and other directions, can solve the problems of increasing yarn hairiness and weaving difficulty, easy to break, heavy weight of fabrics, etc., to achieve low manufacturing difficulty, widen the range, yarn The effect of less thread hairiness

Inactive Publication Date: 2016-08-31
JIANGSU SUNSHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above process scheme, the thinner wool fabric is realized by using yarns with finer deniers. However, the above-mentioned fabrics have a compact structure, a larger fabric weight, and fibers with finer deniers are prone to breakage during the spinning and weaving process. Thereby increasing yarn hairiness and weaving difficulty

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

[0017] In order to realize above-mentioned technical effect, the production technology of the light and thin elastic fabric of wool among the embodiment 1 comprises the following steps:

[0018] S1: Configure the raw material fiber. The fiber raw material composition of wool light and elastic fabric is: 60% superfine wool fiber, 12% Sorona fiber and the rest of water-soluble fiber. The above fibers are weighed and dyed;

[0019] S2: Spinning, the raw material fibers after dyeing are made into high-count spinning yarns with a fineness of 500 metric counts through blending, beating, opening, combing, drawing, air spinning and automatic winding processes. In the yarn process, the relative humidity is controlled at 70%, and the temperature is 24°C;

[0020] S3: weaving, warping the yarn obtained in S2, and weaving it on a rapier loom as warp and weft yarn, and then undergoing de-dimensional treatment and post-finishing to obtain wool light and elastic fabric.

[0021] The tempera...

Embodiment 2

[0027] The difference between embodiment 2 and embodiment 1 is:

[0028] S1: The fiber raw material composition of wool light and elastic fabric is: 70% superfine wool fiber, 20% Sorona fiber and the rest of water-soluble fiber. The above fibers are weighed and dyed;

[0029] S2: For high-count spinning with a fineness of 600 metric counts, the relative humidity is controlled at 75% and the temperature is 28°C during the spinning process;

[0030] The temperature of the dimension removal process is 94-98°C.

[0031] The average fineness of superfine wool fiber is 18.8μm, the average length is 75mm, and the short hair rate is not higher than 3.5%.

[0032] The average length of the water-soluble fibers was 80 mm.

[0033] Finishing sequentially includes continuous boiling, de-wetting, boiling, singeing, washing, shearing, anti-wrinkle, and scalding processes.

[0034] The temperature of continuous boiling is 86°C, the speed is 30m / min; the temperature of the boiling process ...

Embodiment 3

[0036] The difference between embodiment 3 and embodiment 1 is:

[0037] S1: The fiber raw material composition of wool light and elastic fabric is: 65% superfine wool fiber, 16% Sorona fiber and the rest of water-soluble fiber. The above fibers are weighed and dyed;

[0038] S2: For high-count spinning with a fineness of 550 metric counts, the relative humidity is controlled at 72% and the temperature is 26°C during the spinning process;

[0039] The temperature of the dimension removal process is 94-98°C.

[0040] The average fineness of superfine wool fiber is 17.3μm, the average length is 72mm, and the short hair rate is not higher than 3.5%.

[0041] The average length of the water-soluble fibers was 77 mm.

[0042] Finishing sequentially includes continuous boiling, de-wetting, boiling, singeing, washing, shearing, anti-wrinkle, and scalding processes.

[0043] The temperature of continuous boiling is 78°C, and the speed is 25m / min; the temperature of the boiling proc...

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Abstract

The invention discloses a production technology of a wool light-weight elastic fabric. The production technology comprises the steps of raw material fiber configuration, spinning, weaving, vinylon dissolution, after finishing and the like. According to the production technology of the wool light-weight elastic fabric, water-soluble fibers are configured in the fabric, vinylon dissolution treatment is conducted for removing, the fabric can show a soft fabric covering style, compared with the technical scheme that fibers with low fineness serve as a raw material fiber textile fabric in the prior art, the manufacturing difficulty is small, yarn hairiness is less, configuration of Sorona fibers can increase the elasticity of the fabric, and the production technology facilitates widening of the range of fabrics for clothing.

Description

technical field [0001] The invention relates to the technical field of textile production, in particular to a production process of wool light and thin elastic fabric. Background technique [0002] Wool is a natural fiber with the advantages of strong water absorption and good elasticity. It is the main raw material in the textile industry. It is very popular because of its high added value in processing. The surface morphology of Sorona fiber is basically similar to that of polyester, while the molecular structure in the crystal is helical and the "odd carbon structure" of the macromolecule determines that the fiber has high elasticity and good elastic recovery. In view of the above characteristics, Sorona fiber can be worsted with wool fiber to prepare elastic fabric. The thinning of wool fabric is one of the development trends of wool fabric today. Production of light and thin products in the prior art generally adopts superfine wool processing, single warp yarn weft we...

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): D03D15/06D06C27/00D03D15/68
CPCD06C27/00D10B2501/00D10B2211/02D03D15/68
Inventor 陶雅芸丁巧英曹燕红
Owner JIANGSU SUNSHINE
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