Yarn of blended spinning by combing cotton and paco wool and its processing method

Abstract

The invention discloses combed cotton and alpaca blended yarn and a processing method thereof, which is characterized in that the yarn is blended with 40 percent to 60 percent of combed cotton and 60 percent to 40 percent of alpaca; the processing method comprises the following steps: the alpaca and cotton are processed according to their own spinning process to prepare alpaca strips and combed cotton strips, blended in a special doubling machine and finally spun into yarn after roving and spinning procedures. The yarn not only has the advantages of good combed cotton fiber length and neatness, but also has good spinnability; the fabric spun with the yarn is tender and smooth to touch, has no simulation to the human body, better heat isolating performance than general cotton and alpaca blended products; the most important is the yarn solves the shrinkage disadvantage of pure cotton fabric, and has quite good wear resistance. The yarn can be used to manufacture all high-grade underclothes, simulate wool coats, fashionable clothes or household textile.

Description

technical field [0001] The invention belongs to the field of textiles, in particular to a blended yarn of combed cotton and alpaca and a processing method thereof. Background technique [0002] Cotton fabric refers to products woven from cotton yarn or cotton and cotton chemical fiber blended yarn. It has the characteristics of strong hygroscopicity, large shrinkage rate, alkali resistance but not acid resistance, general light resistance and heat resistance, especially the microorganisms have a destructive effect on cotton fabrics, which is manifested in the fact that it is not resistant to mold. At the same time, because cotton fiber is a natural fiber, its main component is cellulose, and there are a small amount of waxy substances, nitrogenous substances and pectin, so pure cotton fabrics have no irritation and no negative effects in contact with the skin. Long-term wear is harmful to the human body. Beneficial and harmless, good hygienic performance. [0003] Alpacas ...

AI Technical Summary

Problems solved by technology

[0005] At present, the processing method of alpaca wool is generally blended with other wool fibers into yarn, which is used to make higher-grade clothing fabrics. There are few reports about the blended yarn with cotton fibers, especially combed cotton.