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Preparation method of light and thin suede silk tweed

A woolen tweed and suede technology, which is applied in milling, fabric surface trimming, and textile material treatment, can solve the problems of reducing water resource usage efficiency and increasing detergent usage, and achieves fewer production process steps and higher production efficiency. High and low energy consumption

Inactive Publication Date: 2021-01-12
JIANGSU SUNSHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, the traditional suede fabric rope or open-width shrinkage not only increases the amount of detergent used, but also reduces the use efficiency of water resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Embodiment The preparation method of light and thin suede silk wool tweed comprises:

[0022] Mixed wool: The oil and water are directly added to the wool (Australian wool, the uniform fineness is 16-16.5μm, the uniform length is 38cm) by atomization spraying, so that the oil on the surface of the wool is evenly distributed, the oil-water ratio is controlled at about 18%, and the wool is stuffy. It must be stuffy, and the stuffy time should be ≥24 hours. In order to prevent the phenomenon of hair wrapping due to static electricity in the production process, an antistatic agent (antistatic agent / he crude oil / water: 1 / 2.5 / 12) is added to the water with the crude oil.

[0023] Carding: Check that each line of card clothing must be kept intact, flat and sharp; at the same time, the wool net is not easy to thick, so the amount of wool feeding should be reduced. Under the condition of ensuring carding, appropriately reduce the rotation speed of the cylinder and the licker-in...

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PUM

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Abstract

The invention discloses a preparation method of light and thin suede silk tweed. The preparation method comprises the steps of wool mixing, wool carding, drawing, roving, spinning, spooling, doubling,two-for-one twisting, weaving, roller washing and shrinking, baking, wool shearing and decating, wherein yarns of the light and thin suede silk tweed comprise yarns prepared by doubling and two-for-one twisting semi-worsted single yarns and mulberry silks. According to the preparation method of the light and thin suede silk tweed, the semi-worsted all-wool single yarn and mulberry silk compositespun yarn is adopted as the fabric yarn, the strength and two-for-one twisting of the mulberry silks comprehensively improve the yarn strength, the yarn count can reach 90 / 2 Nm to the minimum, and cotton fibers or chemical fibers do not need to be added into the yarn to improve the yarn strength; and the tweed woven by the doubled two-for-one twisted yarns is high in wool content, and on the basisof relatively high warp and weft density, the tweed is low in gram weight and exquisite and fine in suede.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a preparation method of light and thin suede silk wool tweed. Background technique [0002] The traditional roving light suede silk wool tweed adopts mixed spinning on roving equipment, and uses rope or open width washing, milling, and brushing to obtain a better suede after finishing. However, the limit yarn count of the roving equipment is about 24 / 1Nm. When spinning the limit yarn count, the yarn thickness and details are serious, the wool yarn breakage rate is high and the output is low. The workers need high-intensity patrol inspection, so the labor consumption is large. In order to adapt to the trend of light and thin woolen fabrics, semi-worsted yarns are improved for light and thin fabrics. [0003] Mulberry silk is a natural protein fiber with excellent hand-feel, antibacterial and health-care properties. Common silk and wool fabrics in the prior art are usually blend...

Claims

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Application Information

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IPC IPC(8): D03D15/233D03D15/41D03D27/02D03D13/00D06B3/10D06C17/00
CPCD03D13/008D03D27/02D06B3/10D06C17/00D10B2211/02D10B2211/04
Inventor 刘刚曹敬农曹秀明陆文亚杨海军许宏
Owner JIANGSU SUNSHINE
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