Bimetallic Screws and Barrels

screw barrel,bimetallic screw barrel, plastic machinery components
Material: 38CrMoALA(JIS SCM645), W6Mo5Cr4V2, GH113, EN41B, 9Cr18MoV, 42CrMo(JIS SCM440), SKD61, Nickel-based Alloy, Co-based Alloy, JPT1, JPT2, JPT3, JPT5 series
Technology: PAT spraying, Thermal spraying , Screw fully hardening
Hardness: 55HRC-72HRC
Alloy thickness: 2. 5cm-4cm
Used for: Nylon glass fibre, Pcglass fibre, PMMA, Magnetic powder, ceramical powder, iron powder, copper powder, Bakelite