The combing Polyester Draw textured yarn roller is an important drafting equipment, which plays a key role in the production efficiency of the combing process, the quality of the semi-finished products, and the quality of the finished products. At present, many cotton textile enterprises are plagued by the problem of rubber roller entanglement to varying degrees, and they are also actively seeking the best way to solve the problem of rubber roller entanglement. 1

Characteristic analysis and use of combed rubber rollers 1.1 Characteristics of ordinary rubber rollers Combed rubber rollers are also divided into ordinary rubber rollers and non-treatment rubber rollers. Generally, ordinary combed rubber rollers are subjected to surface grinding after being used for a period of time, and after passing through the coating

The processed rubber roller changes the molecular structure on the surface of the rubber roller. Its surface is easy to aging, the coating layer is easy to fall off, and cracks. Especially after several regrinds, the diameter of the rubber roller is reduced, the hardness is increased, the lack of elasticity, and the grip is poor.

Will affect the quality of combed cotton web. 1.2 The use of processing-free separation rubber rollers Combing-free processing rubber rollers improve the wear resistance, antistatic properties and anti-winding properties of rubber rollers. For example, Swiss Becker's processing-free separation rubber rollers can be directly loaded onto the spinning machine after grinding without surface treatment, with high elasticity, small deformation, and excellent anti-winding performance. The quality level of domestic non-treatment rubber rollers

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