In view of the corrosive characteristics of CP, CA and other acid plastics, special designs have been made on the structure and surface treatment of screws, melts and other plasticized parts. The screw assembly has good corrosion resistance. It is recommended to use a double alloy barrel for corrosion resistance.
Kalshine provides a variety of screws for extrusion and injection molding machines. If you are troubled by such problems as "screw is easy to fail, no wear-resisting", please contact us.