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Production method of compact slub yarn blending cotton and spandex

A production method and technology of slub yarn, applied in spinning machine, yarn, textile and papermaking, etc., can solve problems such as poor evenness

Inactive Publication Date: 2013-09-11
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Slub yarn not only has a unique style, but also can better solve the problem of poor evenness of general cotton and other fiber blended yarns, while compact spinning can better reduce yarn hairiness and improve yarn strength

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The following examples are used to illustrate the present invention

[0009] According to the specific process of cotton fiber: A002 type disc automatic plucking machine → FA102 type single axial flow opener → A035 type multi-compartment blending machine → A036 type porcupine opener (2 sets) → A076 type roll Machine (2 sets) → A186 carding machine; then cotton and spandex are mixed together through the FA302 drawing frame according to the ratio of 90:10, and then passed through the second, third and TD03-600 draw frame. Mix thoroughly and finish, and finally become a blended roving of cotton and spandex through the FA458 type roving frame.

[0010] The spinning part adopts the EJM128K-SM spinning frame modified by compact spinning, the weight of the roving is 5.5g / 10m, and the spinning variety is 9.7tex. Linking, middle and rear roller speed change method to form bamboo joints, using ordinary 6833 metal upper pins, YJ2-142H cradle, distance block 2.4mm, spindle speed 1...

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Abstract

The invention discloses a production method of a compact slub yarn blending cotton and spandex. Technologies of compact spinning and slub yarn are applied to development of cotton and spandex blended yarn, so that the quality and the grade of the yarn can be excellently improved. The slub yarn has a unique style, and can excellently solve the problem that yarn levelness of a blended yarn of general cotton and other fibers is poorer, and the compact spinning can preferably reduce hairiness of a resultant yarn and improve the strength of the resultant yarn. Therefore, the yarn has good characteristics of the cotton and the spandex, is higher in strength and smaller in hairiness, and has the unique bamboo joint style; and meanwhile, elasticity, softness, aging resistance and sweat resistance of the product are improved greatly.

Description

technical field [0001] The invention relates to a fancy blended yarn, in particular to a compact slub yarn blended with cotton and spandex, and belongs to the technical field of fancy yarn blended. Background technique [0002] In the 1990s, the production of fancy yarns has become an emerging industry. Foreign companies established professional fancy yarn factories in the mainland, creating a new situation for the mass production of fancy yarns in my country. No matter in terms of varieties, In terms of the scale of its production units, they are all facing a period of rapid development. Especially in recent years, with the improvement of people's living standards, new demands have been placed on clothing quality and styles, colorful clothing fabrics have emerged, and various new fibers, new spinning technologies and new fancy yarns have emerged. Unprecedented development situation. [0003] Spandex is generally not used alone, but mixed into fabrics in small amounts. Thi...

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): D02G3/34D02G3/32D02G3/04D01H5/36
Inventor 王超谢春萍苏旭中徐伯俊
Owner JIANGNAN UNIV
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