Yarn Hairness

•  In conventional ringframe machines fibre flies is increased due to bigger spinning triangle which influence the Hairiness of the yarn , so that to reduce the hairiness of the yarn compact spinning system is used for making the spinning triangle small and compact.which ultimately reduced the fibre flies and hairiness of yarn. Humidity of the spinning department is kept at the optimum level around 65% which can help to reduce the yarn hairiness. 
• In ringframe machines, drafting system is used to convert the roving in to the yarn so that proper drafting system setting is required to reduce yarn hairiness. 
• Worn out parts of the machines is change at the regular period of time so that worn parts are not affect the yarn quality.Worn out parts like ring & traveller drafting rollers etc. 
• At the time of winding the ring bobbin, friction force between the ring and traveller is minimum so that it can’t detoriate the yarn appearance.