Injection moulding screw barrel
Product Detailed
Injection moulding screw barrel
Supply various types of screw barrels according to customer's requirement.
Materials:
Alloy-steel of high quality
1) 38CrMoAIA(JIS SACM 645)
2) 9Cr18MoV
Nitrided hardness: HV 900-1000
Nitrided Case Depth: 0.50mm-0.80mm
Alloy hardness: HRC50-65
Alloy depth: 0.8mm-2.0mm
Advanced nitriding process
Corrosion & Abrasion resistence bimetal spraying process
