Multifunctional air vortex spinning yarn

Abstract

The invention discloses a multifunctional air vortex spinning yarn which comprises a core yarn, a middle yarn and a covering yarn, wherein the core yarn is formed by twisting and combination of firstyarn bundles, second yarn bundles and third yarn bundles; the first yarn bundles are carbon fiber filaments; the second yarn bundles are nylon fiber filaments; the third yarn bundles are polyester fiber filaments; the middle yarn is aramid fiber short fiber; the core yarn is located in the middle yarn; the covering yarn is a fire retardant fiber layer; and the covering yarn is spirally wound and wrapped outside the middle yarn. The multifunctional air vortex spinning yarn is reasonable in structure, the core yarn and the middle yarn enter from a vortex spinning core tube, the covering yarn enters from a vortex spinning outer tube, and the produced multifunctional air vortex spinning yarn is less in hairs and does not pill; because the middle yarn in aramid fiber short fiber, the core yarnis uniform in stress, good in structure strength, and uneasy to fracture, and can be used as high-strength yarn; the covering yarn adopts combination of flame-retardant acrylic fiber and tencel fiber,has good flame retardant performance, and is smooth in surface, comfortable in wearing good in wear resistant property, and easy to wash, can dry fast, and has a cold feeling.

Description

technical field [0001] The invention relates to the field of vortex spinning, in particular to a multifunctional vortex spinning yarn. Background technique [0002] With the continuous progress of the society, the continuous development of textile technology and textile equipment, new yarns are also emerging, and vortex spinning yarn is one of the most eye-catching. Vortex spinning is a new technology in the current spinning system. Compared with traditional ring spinning: it has the characteristics of short spinning process, high production efficiency, online quality monitoring, high degree of automation and intelligence, and it also has the advantages of greatly reducing labor and yarn. Line hairiness and other advantages. Therefore, needle and cotton fabrics are processed into needle and cotton fabrics with vortex spinning yarns, which have excellent properties such as smooth surface, less hairiness, good wear resistance, good anti-pilling, bright color, moisture absorpt...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a multifunctional vortex spinning yarn, which adopts a three-layer composite structure of core yarn, intermediate yarn and covering yarn, which solves the problems of simple structure and single function of existing yarns

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