Functional jet vortex spinning yarn and production process thereof

Abstract

The invention discloses a functional jet vortex spinning yarn and a production process thereof. The yarn comprises a yarn body; the yarn body comprises a core yarn layer and an outer wrapping fiber layer; the outer wrapping fiber layer is spirally wrapped outside the core yarn layer; the core yarn layer is high water absorption filaments with a non-twisted straight core structure; gaps are formedbetween the high water absorption filaments in the core yarn layer; and the outer wrapping fiber layer is made of hydrophilic staple fibers. The hydrophilic staple fibers are wrapped outside the coreyarn layer, so that the strength of the yarn body is ensured, and the high water absorption filaments are used as the core yarn, the super-strong water absorption performance is achieved; meanwhile, the high water absorption filament gaps are arranged, the fluffy and softness of the yarn are guaranteed, the spinnability is improved, the high water absorption filaments have sufficient water absorption expansion space, and the whole yarn body is high in stability, can be repeatedly used, has high skin-friendly air permeability, and is warm and comfortable.

Description

technical field [0001] The invention relates to the field of vortex spinning, in particular to a functional air-jet vortex spinning yarn and a production process thereof. 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-pil...

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Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a functional air-jet vortex spinning yarn and its production process, which adopts a core-spun yarn structure, with hydrophilic natural fibers on the outside, and superabsorbent resin filaments with strong water absorption inside. , which solves the problems of poor water absorption, poor strength and unsatisfactory comprehensive performance of existing vortex spinning yarns

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