Spinning technology of cony hair blended stocking yarn

Abstract

The invention discloses a spinning technology of cony hair blended stocking yarn. Cony hair, cotton and chinlon are subjected to blended spinning according to the proportion of 2:2:1, and the spinningtechnology comprises the steps of pretreatment, opening picking, cotton carding, drawing, roving, spinning, and spooling. The spinning technology overcomes the insufficiency that the cony hair cannotbe carded into strips, the quality of the semi-finished product and the resultant yarn of the cony hair blended stocking yarn manufactured through the technology can meet the market requirement, fewneps and impurities are generated, the evenness is high, and the spinning technology has marketing value.

Description

technical field [0001] The invention relates to the textile field, in particular to a production process of rabbit hair blended knitting yarn. Background technique [0002] Rabbit fur has the advantages of whiteness, softness, and smooth surface. Its products are soft to the touch, smooth and waxy, warm and hygroscopic, and are very popular in domestic and foreign markets. But on the other hand, because of the smooth fiber surface and less curl of rabbit hair, the cohesion force between fibers is poor and the static electricity is large, so that pure rabbit hair cannot be combed into slivers. my country's rabbit hair production accounts for 90% of the world's total output. If we can solve the problem of smooth carding, give full play to the advantages of our country's rich rabbit hair resources, and develop high-quality rabbit hair blended products, there will be broad application prospects. Contents of the invention [0003] The purpose of the invention is to provide a s...

AI Technical Summary

Problems solved by technology

But on the other hand, because of the smooth fiber surface and less curl of rabbit hair, the cohesion between fibers is poor and the static electricity is large, so that pure rabbit hair cannot be combed into strips.