Applicable raw materials: engineering plastics plus 65%GF, carbon fiber, magnet powder, ceramics, MIM, etc.

Processing range: D14mm-D180mm, effective length 3500mm.

Raw material: imported high speed steel, powder steel.

Processing technology: vacuum quenching, high temperature tempering, surface coating, etc.

Product hardness: HRC60-HRC64.

Applicable working conditions: superior high temperature and high pressure toughness, wear resistance, excellent screw structure design, improve screw life and good yield, no material difficulties in the production process, screw coating and other adverse phenomena.