Yarn of blended spinning by combing cotton, spun silk and cashmere and its processing method

A processing method, the technology of combed cotton, which is applied in the direction of yarn, textile and paper making, can solve the problems of poor processing performance and achieve the effect of light weight, good warmth retention and smooth waxy hand feeling

Inactive Publication Date: 2009-03-04
江阴市茂达棉纺厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, cashmere spinning is generally processed in specific wool spinning mills due to its fineness and softness, and its processing performance is 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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following is the embodiment of producing 45Ne combed cotton / spun silk / cashmere blended yarn of the present invention.

[0021] The commercially available Xinjiang long-staple cotton is used as the raw material, and the combed sliver is made according to the following process: cleaning → carding → pre-merging → sliver coiling → combing → combed sliver.

[0022] Select commercially available spun silk fibers and cashmere fibers, and carry out artificial blending according to the mass percentage of 40% and 60%, and then make composite slivers of spun silk and cashmere according to the following process: automatic cotton blending → card roller opening → Cotton box feeding → Rolling by single hand → Carding → Mixed sliver of spun silk fiber and cashmere fiber.

[0023] Mix the combed cotton slivers prepared above with spun silk fibers and cashmere fibers in a ratio of 1:1, and mix them in the first step → second blending → third blending → roving → spun yarn → intertwini...

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PUM

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Abstract

The invention relates to combed cotton, spun silk and wool blended yarn and a processing method thereof; the yarn is composed of wool, spun silk and combed cotton; the mass proportion is as follows: 10 percent to 25 percent of wool, 10 percent to 25 percent of spun silk and 35 percent to 65 percent of combed cotton; the performance indexes of the blended yarn meet the following requirements: single-yarn fracture strength: 8.0cN / tex to 16.0cN / tex, single-yarn fracture strength variation coefficient CV: less than or equal to 12.0 percent, yarn evenness variation coefficient CV: 11.0 percent to 17.5 percent; the processing method of the yarn comprises strip making, three-in-one strip combination, roving, spinning, winding and the like. The fabric spun by the yarn has a plurality of advantages of cotton fiber, silk and wool fabric, and the products are smooth to touch, thick and tough. Meanwhile, after process adjustment, the method can greatly save production cost when producing similar high-grade blended yarn on cotton spinning equipment.

Description

technical field [0001] The invention belongs to the field of textiles, and specifically relates to a yarn made by mixing three textile raw materials: cotton, spun silk and cashmere. Background technique [0002] Similar to wool, cashmere is the most precious textile fiber among animal fibers. It has good fineness, softness, and smooth handle. . In addition, due to its good elasticity and warmth retention, strong hygroscopicity, not easy to stain, and soft luster, it can be spun purely or blended with other fibers into yarns for weaving various high-end clothing fabrics. Rich and bodily features. However, cashmere spinning is generally processed in specific wool spinning mills due to its fineness and softness, and its processing performance is poor. [0003] Spun silk is the best product in silk, and it is generally processed by silk spinning, and its raw material is mulberry silk. Silk is a very good natural protein fiber, its count is very high (50 / 2~240 / 2 male), the fi...

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): D02G3/04
Inventor 陶文娟陈红霞郁广益
Owner 江阴市茂达棉纺厂有限公司
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