News

  • Main methods and measures to control hairiness

    Main methods and measures to control hairiness

    The hairiness parameter is generally expressed by the hairiness index. The more intuitive is the number of hairiness roots, and the control of hairiness is mainly to control the harmful hairiness, that is, the hairiness of 3 mm and above. Use of raw materials (1) The greater the torsion and bending ... read more

    Sep 30,2020 News
  • The shape and related characteristics of ring spinning hairiness

    The shape and related characteristics of ring spinning hairiness

    With the continuous improvement of customer requirements, the requirements for yarn hairiness have become more and more obvious. Whether it is knitting or weaving, the requirements of customers for hairiness continue to increase. Zhou Wengang worked hard to systematically and comprehensively explain... read more

    Sep 23,2020 News
  • Roving quality has a direct impact on spinning quality

    Roving quality has a direct impact on spinning quality

    Roving quality has a direct effect on spinning quality. The roving drafting process should be reasonably configured through process selection to reduce the roving evenness CV and quality unevenness as much as possible, and create good conditions for the spun yarn to improve the evenness and increase... read more

    Sep 18,2020 News
  • The drawing process has a greater impact on the quality of the spun yarn

    The drawing process has a greater impact on the quality of the spun yarn

    In the spinning process, when the spinning tension is greater than the strength of the cotton yarn, it will break, which is the essence of spun yarn breakage. Therefore, increasing the minimum value of cotton yarn strength and reducing the single-strength CV value is a systematic project. Drawing pr... read more

    Sep 12,2020 News
  • Several measures to improve the retention rate of spun yarn

    Several measures to improve the retention rate of spun yarn

    The following measures are mainly taken to improve the doffing retention rate: Choose a suitable traveler and adjust the distance of the traveler cleaner to prevent or reduce the traveler hanging flowers. Adjust the number of loops of the waste wire reel to prevent the normal movement of the travele... read more

    Sep 03,2020 News