Spray Bimetallic in Barrel
2 year ago
The bimetallic conical twin screw cylinder is widely used in industries such as plastics, rubber, and chemical industry, especially suitable for the treatment of high viscosity, high temperature, and high viscosity materials. It has important applications in industries such as rubber products, plastic products, and chemical fiber products.
Technical Specification |
Hardness After Hardening & Tempering: HB280-320 |
Nitrided Hardness: HV900-1050 |
Nitrided Case Depth: 0.50-0.80mm |
Nitrided Brittleness: Less than Grade 2 |
Surface Roughness: RA 0.4 |
Screw Straightness: 0.015mm |
Surface Chromium-Plating's Hardness After Nitriding: ≥ 900HV |
Chromium-Plating Depth: 0.025-0.10mm |
Alloy Hardness: HRC55-65 |
Alloy Depth: 0.8-2.0mm |

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Main Product:
Twin Screw Barrel,
Conical Twin Screw Barrel ,
Parallel Twin Screw Barrel,
Single Screw Barrel,
Twin Screw,
Single Screw