News

  • Causes and prevention of hairy yarn defects caused by hanging flowers on traveler

    Causes and prevention of hairy yarn defects caused by hanging flowers on traveler

    Traveler hanging flowers cause hairiness yarn defects Yarn defect form Hairiness is one of the important yarn defects that affect quality evaluation, and it usually occurs in the draft and twist triangle. In actual production, the hairiness caused by hanging flowers on the traveler not only affects ... read more

    Dec 09,2020 News
  • Analysis of Causes of 6-8cm Thick Yarn Defects in Spinning Machine

    Analysis of Causes of 6-8cm Thick Yarn Defects in Spinning Machine

    1. Yarn defect shape When the top roller is in contact with the cradle, the control spring in the cradle device locks the top roller to maintain the elasticity and stability of the top roller during operation. After the upper pin spring breaks, the fiber movement in the drafting zone is unstable, ca... read more

    Dec 03,2020 News
  • Types and characteristics of yarn defects caused by equipment factors in the spinning process

    Types and characteristics of yarn defects caused by equipment factors in the spinning process

    Equipment factors in the spinning process have a great impact on quality. Strengthening the control of equipment factors in the spinning process can reduce the impact on the processing quality of subsequent products, thereby achieving the purpose of improving quality. Types and characteristics of ya... read more

    Nov 26,2020 News
  • How to use roving equipment correctly

    How to use roving equipment correctly

    Roving frame plays a key role in the textile industry. How to use roving equipment? Roving frame selection, installation quality and equipment maintenance quality control (1) Equipment selection: At present, there are many manufacturers of roving frame on the market, and there are nearly ten differe... read more

    Nov 19,2020 News
  • Regularly check the condition of the fleece of the draw frame

    Regularly check the condition of the fleece of the draw frame

    Combing, drawing, roving process 1.Combing process The combing process channel and the top combing brushes of the cylinder are not smooth and clean. There are burrs and hanging flowers in the channel of the coiling plate, resulting in the production of silk. When the cloth surface is disassembled an... read more

    Nov 11,2020 News