The Development Of Compact Spinning And Yarn Quality

This article introduced the technical principles and yarn characteristics aspects of air jet spinning and rotor spinning, friction spinning,ring-spinning for gathering, solospun spinning and so on ,taking the comparative analysis to tradition ring-spinning and modern ring-spinning which technology had been improved.Analyzed emphasis on the technical application principle and the application characteristic, and according the differents Compact Spinning systems of technical in domestic and foreign country, and elaborated its present development situation and the practical application.The contrast analyzed from any of the systems of Ring-spinning such as common ring-spinning and compact sp inning to give us the conclusion for the contrasts. Included the affect about the twisting triangle area to the yarns quality,the affect about the transfer to the clump of static fibres flat ,and the affect about the transfer up and down and the CV , strength ,and give us the corresponding conclusions . Introduced the influences about the technology of compact spinning to the CV , strength and the hairiness . And introduced the regeneration and prictace appoication situation, and introduced the relations about wool quality with emphasis, the wool short fabric rate and so on and the compact spinning yarns quality.This article from the technology of yarns make process for the compact spinning technical give a analysis explanation, which included the yarns strength and strength aspects and so on for wool.hrough the lot of experiments, in the experimental foundation, from compact spinning the region which to the yarn hairiness, shape,hairiness produced, becomes the gauze density and so on to carry on has analyzed and draws the conclusion.And foundation general which contrasts the analysis in above closely reels thread to become the gauze hairiness,hairiness, the distribution, the fly, the strip does CV% value, weaves the piece the influence to make the brief analysis and the explanation, finally obtains Compact Sp inningin is actual Ring Spinning to hit the application the conclusion.ZHE hariness and zhe fly of Compact spinning Is better than ring spinning.