professional bimetallic twin screw manufacturer( CMT80/156 bimetallic twin screw)
Specifications
1.professional bimetallic twin screw manufacturer(CMT80/156 bimetallic twin screw) Specifications
2,High quality,longer lifepan
3,Bimetallic
Specifications of standard twin conical screw and barrel:
45/90, 51/105, 55/110, 65/132, 80/156, 80/172, 92/188.
Advantages of machine reciprocating conical screw barrel with conical type:
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
Technical Parameter | |
Quenching and Tempering Hardness HB280-320 | Screw Straightness 0.015mm |
Nitriding Hardness HV850-1000 | Nitrided Chromium Coating Surface Hardness≥900HV |
Nitriding Depth 0.45~0.7mm | Chromium Coating Thickness 0.025~0.10mm |
Nitridng Brittleness 2 Level | Duplex Alloy Hardness HRC50-65 |
Surface Roughness ≤Ra0.4 | Duplex Alloy Depth 0.8~2.0mm |
Materials and Technologies | |
Quality 38CrMoAIA (41CrAIMo7) | SKD61(H13) |
Quality Duplex Stainless Steel | Gr12MoV |
42CrMo | Quality Powder Metallurgy Materials |
40Cr | Hard Metal Cold/Thermal Spraying Technology |
Zinc 3# Steel | Advanced Nitriding Technology |
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology | Base material 38CrMoAIA, welded inlay on the flight, prolong life of screw. Easy wearing parts of barrel feed inlet made from imported anti-wear alloy can be improvde abrasion performance. |
SCOPE OF APPLICATION:
WPC(PVC&PE), Super high molecular sheet, 1/2 high calcium buckle, 50-400 high calcium pipe, 50-300 high calcium profile, soft PVC sheet, XPS-PVC etc.
PP.PE.ABS.PVC. raw material, pelletzing, pipe, profile, sheet etc.
CM 80/156 conical screw barrel
CM 80/156 conical screw barrel