Hydraulic screen changer apllication on chemical fiber spinning process

A variety of screen changer types are available. The optimized structure design and strict technical processing technology are adopted to realize the function of drainage and exhaust, completely eliminate the fluctuation of melt pressure and temperature in the process of changing net, put an end to the defects of air bubbles and impurities, improve the plasticizing of products, and reduce the loss of resin in the process of changing netting.