Causes and analysis of common yarn defects in spun yarn

Spinning process equipment factors 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, so as to achieve the purpose of improving quality. 1 The types and characteristics of Poly... read more

The spinning mechanism and five advantages of compact spinning

Compact spinning is a new spinning technology for spinning on an improved new ring spinning machine. The spinning mechanism is mainly: a condensing area is added in front of the traction device of the ring spinning machine, which basically eliminates the spinning and twisting triangle area between t... read more

How to prevent man-made defects and sudden yarn defects

Quality control is an important aspect of improving product quality, and the idea of ​​"quality first" must be implemented in all production operations. Actively preventing artificial Polyester Sd Yarn defects and sudden yarn defects in the spinning process is one of the effective ways to ensure pro... read more

Causes and solutions of strong and weak loops of yarn

Due to the problems of coarse details and uneven twist on the polyester color yarn, there will be some fragments with less strength on the yarn and the hidden danger of broken yarn is formed, which is called "yarn strength weak loop". The existence of polyester color yarn strength and weak loops is ... read more

Introduction of the three major yarns in the textile field

When it comes to textiles, yarn is naturally indispensable. Whether it is the clothes we wear daily, or the bedding, curtains and other decorative items at home, they all need to be made of yarn. Generally speaking, there are three main types that are widely used in the textile field. Cotton yarn, p... read more