Bimetallic conical screw barrel
Professional Bimetallic Screw Barrel & Plastic Machinery Parts Manufacturer
Bimetallic plastic extruder screw and barrel for PP/PE extruder
Treatment Process:
Spray bimetallic layer
Centrifugal casting bimetallic
Alloy depth:0.8-2.0mm
Alloy hardness:HRC56-65
Base material of bimetallic barrel:45#40r
Bimetallic type:centrifugal casting
Application:for injection molding machine and extrusion machine
Products range:inner diameter 012-0300mm
Effective length:12000mm
Nitriding layer thickness:0.50mm-0.80mm
Nitriding layer hardness: HV960
Straightness:0.015mm/m
Chrome coated layer:0.02mm-0.085mm
Suitable plastic material:PP、PE、ABS、AS、PS etc.
Screw base material:SACM645、SCM440、38CrMoALA
Application product:
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| PVC Profile | Cable Industries | Paper Industries | Plastic Granules | Blow Film Extrusion | Texile industries |
