Opportunities and Challenges of the Rise of Air-jet Vortex Spinning to Spinning Industry
The present situation and development trend of air-jet vortex spinning were analyzed.It points out that the new spinning represented by air-jet vortex spinning has obvious advantages over traditional spinning in terms of output,quality,labor consumption and cost reduction and efficiency improvement.The breakthrough and innovation of air-jet vortex spinning technology were discussed,including the development progress of new fibers and new yarns.The development and application progress of domestic textile equip-ment enterprises in the main engine,auxiliary engine and special parts of vortex spinning equipment were deeply analyzed.It is found that the domestic cots,aprons,spindles and other supporting equipment of air-jet vortex spinning are excellent in product quality and service life,which can not only meet the quality requirements of vortex spinning yarn,but also have a long service life,and can com-pletely replace imported products.The results show that air-jet vortex spinning has obvious advantages of short process flow,high spinning speed and low production cost,and has the trend of gradually seizing the market share of traditional spinning,which provides a good development loom for the popularization and application of new spinning.
air jet vortex spinningnew spinningtechnological processspinning speed
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