Method for producing high-count recoon dog fur woolen knitting yarns

Abstract

The invention discloses a method for producing high-count recoon dog fur woolen knitting yarns. The method adopts recoon dog fur as raw materials and comprises the steps of dyeing, wool blending, wool carding, spinning, spooling, doubling and double twisting, in the wool blending step, the oil-water ratio is 1:3-4, through being metered by weight, wool blending oil accounts for 4 percent to 6 percent of the weight of the recoon dog fur, reinforcing agents account for 0.3 percent to 0.5 percent of the weight of the recoon dog fur, the life preserving time is controlled to be 10 to 14 hours, and the resurgence before the blending is controlled to be 25 percent to 28 percent; and in the wool carding step, the average temperature of a carding machine is 26 DEG C, the humidity is 78 percent, a three-roller peeling mode is adopted, the drafting between a net entering shaft and a tail doffer is 1.05, the drafting between a rubbing plate and a cutting leather lacing is regulated to be 1.07, and the fixed length is controlled to be smaller than 200m during wool cake coiling. Compared with the prior art, the method has the advantages that the process parameters are reasonably selected, so the recoon dog fur has higher spinnability through woolen spinning equipment, the yarn forming rate is high, the batch production of the recoon dog fur in the wool spinning field is also realized, and the metric counts of the woolen recoon dog fur fiber product can reach 26 to 32 counts.

Description

technical field [0001] The invention belongs to the technical field of textiles, in particular to a method for producing high-count raccoon fleece woolen knitting yarn. Background technique [0002] At present, with the continuous improvement of people's living standards, people's requirements for clothing are getting higher and higher. People's requirements for clothing are not limited to the requirement of keeping warm, but more concerned about the comfort and aesthetics of clothing. Therefore, , more and more types of fibers are used for processing into clothing. [0003] Raccoon velvet has the characteristics of long and thin fibers, good strength, softness and smoothness, good warmth retention, high natural curl, and natural and soft color. The market demand prospect is broad. It is feasible to develop new wool textiles as a new variety of wool spinning raw materials. . [0004] But now there are very few studies on the application of raccoon down in the textile indus...

AI Technical Summary

Problems solved by technology

[0004] But now there are very few studies on the application of raccoon down in the textile industry. Occasionally, the published documents are also the blended semi-worsted process of raccoon down. Worsted yarn and technology and knitwear technical scheme, the semi-worsted yarn blended with raccoon down is characterized in that the content of raccoon down in the semi-worsted yarn is 1-100% by weight, and the others are natural fibers or synthetic fibers One or more combinations, spun into two-ply or three-ply yarn with a single yarn count between 10-120NM