Injection Molding Machine Scre

Big Ton Injection Molding Screw Barrel

Technical InformationMain Base materials1 38CrMoAlA (SACM645)Main Alloy Materials1 Ni-based alloy Deloro alloy2 SKD-61 (Special Tool Steel)2 Tungsten carbide Wolfram carbide3 42CrMo

Screw Barrel for Injection Moulding Machines

Bimetallic Grade: 38crmoala + Bimetallic AlloyStandard Grade: 38crmoala + Nitriding 140 HoursDiameter of Screw: D12-D300 mmL D Ratio of Screw: 10-50Nitriding Layer Depth: 0 5

Screw Barrel for Injection Molding Machines

Technology Parameter:Material38 CrMoA1A(JIS SACM645)42 CrMo(AISI 4140)Nitriding Layer HardnessHV≥900Nitriding Layer Depth0 5-0 8mmDiameterΦ12-Φ300mmSurface RoughnessRa0 4μm

Injection Moulding Screw Barrel

Technology Parameter:Material38 CrMoA1A(JIS SACM645)42 CrMo(AISI 4140)Nitriding Layer HardnessHV≥900Nitriding Layer Depth0 5-0 8mmDiameterΦ12-Φ300mmSurface RoughnessRa0 4μm

Injection Moulding Screw Barrel

Technology Parameter:Material38 CrMoA1A(JIS SACM645)42 CrMo(AISI 4140)Nitriding Layer HardnessHV≥900Nitriding Layer Depth0 5-0 8mmDiameterΦ12-Φ300mmSurface RoughnessRa0 4μm