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

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

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

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

Causes and control measures of small bamboo joint defects in yarn formation process

Small slub defects are common in the production process. To eliminate small slub defects, supervision must be started from the previous process of the fabric. Such defects are all small slubs when viewed from the cloth surface. According to the test data analysis of the evenness tester and the cloth... read more