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...

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...

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 value of cotton yarn strength and reducing the single-strength CV value is a systematic project. Drawing process ...

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...

Roller is one of the key equipment for spinning, high-quality roller can spin high-quality yarn. Hangzhou Dingkai Chemical Fiber Co., Ltd. has established a quality control, quality control, quality inspection, and quality tracking system from raw materials entering the factory to finished products ...

The cost of dyed yarn is relatively higher than that of dyed yarn. Its advantage is that the color fastness of dyed yarn is high and water saving is beneficial to the environment. The yarn color will be relatively softer. The color will be thicker. Analysis of the advantages and disadvantages of col...