Parallel twin screw Material:38CrMoALA Chrome plating treatment Pass the ISO-9001:2000 system Exproted to abroad
Parallel twin screw
Professional manufacturer and have ten years of experience.
Production exported to Europe,America,Russia and other 20 developed plastic industries countries.
Quality is very good and style is popular,price is competitive.
Welcome contact us to purchase the productions
Technology treatment:
Nitriding treatment
Alloy coating sparying
Heating treatment
Screw fully hardening
Main technical data:
Depth of nitrition layer 0.5-0.8mm
Nitriding treatment,surface hardness:HV≥900-1000
Fragility of nitrition :less than grade 1
Surface roughtness :Ra 0.4um
Surface of hardness of nitrated Cr coating layer ≥950HV
Thickness of Cr coating layer :0.03-0.08mm
We also offer the serive to help the client to desgin the product style they like.
Choose Titan Choose Bright future
Parallel twin screw / Extruder double screw and barrel
