Functional polyester-cotton conducting fiber blended yarn and processing method thereof

Abstract

The invention discloses a functional polyester-cotton conducting fiber blended yarn and a processing method thereof, relating to the technical field of spinning engineering. The processing method comprises the following steps of: mixing polyester fibers with compound light-colored chinlon base organic conducting short fibers to manufacture mixed organic polyester conducting fiber raw strips; manufacturing cotton fibers into raw strips and fine combing the raw strips to manufacture fine combing cotton strips; then mixing the fine combing cotton strips and the mixed organic polyester conducting fiber raw strips and then processing the mixed strips through a coarse spinner and a spun yarn spinner; and finally, spooling. The functional polyester-cotton conducting fiber blended yarn can be manufactured into special clothes and textiles being static-free, dust-free, microwave protective, radiation protective, and the like. Proved by detection, the yarn has good electric conduction property and cannot be influenced by environment humidity. After the yarn is spun and processed, the yarn has stiff, smooth and flexible handfeel, drapability, good size stability, good abrasion resistance, comfort, skin fit, good coloring and bright and abundant color and conforms to the application requirement of high-grade clothing fabrics and fashionable dress fabrics.

Description

technical field [0001] The invention relates to the technical field of spinning engineering, especially the technology of blended yarn. Background technique [0002] The electrostatic problem greatly affects the wearing performance of fabrics, not only in special workplaces, there are safety hazards, but also in daily wearing, there are also problems such as fabric appearance and wearing comfort. Adding conductive fibers to the fabric can effectively improve the antistatic performance of the fabric, and improve the wearability of the fabric by combining with other fibers. [0003] At present, there are two methods for the production of antistatic fabrics in the market. One is to interweave conductive fiber filaments with the fabric, and the conductive filaments are distributed at a certain distance on the fabric surface, although the fabric also has obvious conductive functions. , but the distribution of conductive filaments is obvious, the appearance and style of the cloth...

AI Technical Summary

Problems solved by technology

[0004] At present, there are a few manufacturers in China that use nylon-based carbon black composite organic conductive medium-length fibers to blend with cotton or polyester to form yarns. Because the conductive fibers are black and not easy to dye, the dyeing range of yarns and fabrics is greatly limited, and they are all The conductive fiber is blended with cotton or polyester alone, and the wearing performance of the fabric in terms of moisture absorption, breathability, dimensional stability, and drape is not comprehensively reflected, and the wearing comfort is not strong and the applicability is not wide.