News

  • What are the main reasons for uneven yarn defects

    What are the main reasons for uneven yarn defects

    Uneven yarn defect Uneven yarn defects are divided into regular uneven yarn irregularities and irregular uneven yarn irregularities. The irregular unevenness is all sudden yarn defects, mainly due to poor mechanical parts, improper process parameters, raw material fluctuations, and sudden changes in... read more

    Jul 08,2020 News
  • Common yarn defects of carded roving

    Common yarn defects of carded roving

    Carded cotton yarn has many yarn defects, which not only affects the evaluation of the cotton yarn, but also affects the appearance of the cloth, the inherent quality of the cotton cloth and the use value. This will not only bring disadvantages to the yarn mill, but also bring adverse effects to the... read more

    Jul 01,2020 News
  • The efficiency reduction caused by yarn clearing should be kept to a minimum

    The efficiency reduction caused by yarn clearing should be kept to a minimum

    Improving the operation efficiency of the automatic winder is a comprehensive indicator to measure whether to use the automatic winder scientifically. It can objectively reflect the quality of the bobbin, whether the process parameters are reasonable, whether the worker's operation method is correct... read more

    Jun 24,2020 News
  • We must highly control the color light in the production of semi-worsted yarn

    We must highly control the color light in the production of semi-worsted yarn

    Usually the mass of dyed yarn is very small, but the grade and value are very high. However, it is difficult to make use of the materials and wastes in the production of this color number next time, which is basically waste. Therefore, it is necessary to improve the primary production rate in produc... read more

    Jun 17,2020 News
  • How to control the spinning process

    How to control the spinning process

    Spinning process control   The spinning process and equipment conditions are a major cause of color stalls and color differences in semi-worsted spinning. If there is a variety that does not match the production process in one of these places, such problems will become more apparent.   1.C... read more

    Jun 10,2020 News