News

  • The winding process is a serious cause of hairiness in the yarn process

    The winding process is a serious cause of hairiness in the yarn process

    Winding process Low speed and low tension are the key. The automatic winding process is the process with the largest increase in hairiness. Generally, it should be increased by about 3 times, especially for hairiness of 3 mm and above, which increases geometrically. This is mainly caused by the fric... read more

    Oct 21,2020 News
  • What are the important steps in the spinning process

    What are the important steps in the spinning process

    Spinning process The spinning process is not only the point of twisting hairiness, but also the point of serious increase in process hairiness. Therefore, the various conditions of the spinning process have a great influence on hairiness, and it is a key process for controlling hairiness. 1) Optimiz... read more

    Oct 15,2020 News
  • The geometry of the openings have a great influence on the hairiness of the yarn

    The geometry of the openings have a great influence on the hairiness of the yarn

    Cleaning process The focus is to reduce fiber damage. The chemical fiber is almost free of impurities, reducing the speed of the beaters and enlarging the distance between the gripping points, which can improve both hairiness and neps. The air flow is smooth, no choking, no traffic jams. The airflow... read more

    Oct 10,2020 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