A Spinning Process for Improving the Interfiber Cohesion of Cotton and Wool Blended Yarn

A technology of blending yarn and cotton fiber, applied in ultrasonic/sonic fiber processing, yarn, textile and papermaking, etc., can solve the problem of poor cohesion between fibers, improve the friction coefficient of fiber surface, improve cohesion, and enhance mechanics performance effect
CN105671718BInactive Publication Date: 2018-06-05佛山市顺德区德俊纺织有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
佛山市顺德区德俊纺织有限公司
Publication Date
2018-06-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a spinning process for improving cohesive force between cotton-wool blended yarn fibers. The spinning process comprises the following steps: S1, placing wool fibers in an environment with the temperature of 55 to 65 DEG C and the ultrasonic power of 200 to 230 W for ultrasonic treatment; and placing cotton fibers into an environment with the temperature of 60 to 80 DEG C and the ultrasonic power of 230 to 250 W for ultrasonic treatment; S2, respectively performing cotton opening, cotton carding and drawing procedures on the wool fibers and the cotton fibers which are subjected to ultrasonic treatment in S1; and S3, performing mixed drawing, roving, spinning and spooling procedures on the wool fibers and the cotton fibers which are drawn in S2, to obtain cotton-wool blended yarns. The cohesive force between the cotton fibers and the wool fibers in the finally prepared cotton-wool blended yarn is perfect, and the mechanical property of the cotton-wool blended yarn is excellent.
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Description

technical field

[0001] The invention belongs to the technical field of cotton-wool blended yarn, and in particular relates to a spinning process for improving cohesion between fibers of cotton-wool blended yarn. Background technique

[0002] Wool fiber is favored by consumers for its excellent comfort and good dyeing performance, but due to its high production cost, wool fiber is blended with other textile fibers to reduce production cost. Because cotton fiber also has good moisture absorption and sweat-conducting properties and a relatively complete color spectrum, it becomes a more suitable fiber material for blending with wool fiber. And a very important key issue of blending wool fiber and cotton fiber is exactly the cohesion force between fibers, and the cohesion force between fibers affects the quality of blended yarn to a great extent.

[0003] At present, the method of improving the cohesion between fibers of blended yarns is mainly through waxing the yarns and incr...

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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