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Screw Barrel for Injection Moulding Machine
產品介紹
Basic Information:
Plastic Type: Thermoplastic
Basic Materical: 38crmoaia, SKD61, 42crmo, etc
Screw Diameter: 10mm-400mm
Clamping Force: 200kn-350000kn
Structure:Vertical and Horizontal Composite
Type: Preform Injection
Technical Index:
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of Nitration: 900-1020Hv
Fragility of Nitration: Less than grade 1
Surface roughness: Ra 0.4um
Hardness of Cr-coating Layer: ≥950Hv
Thickness of Cr-coated Layer: 0.03-0.08mm
Hardness of Bimetallic Layer: HRC55-72
Depth of Bimetallic Layer: >2mm
Used for Granulation, PE, PP, PA, PC, ABS, AS, PPR, UPVC, PU, HDPE, TPR, LDPEetc
Plastic Type: Thermoplastic
Basic Materical: 38crmoaia, SKD61, 42crmo, etc
Screw Diameter: 10mm-400mm
Clamping Force: 200kn-350000kn
Structure:Vertical and Horizontal Composite
Type: Preform Injection
Technical Index:
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of Nitration: 900-1020Hv
Fragility of Nitration: Less than grade 1
Surface roughness: Ra 0.4um
Hardness of Cr-coating Layer: ≥950Hv
Thickness of Cr-coated Layer: 0.03-0.08mm
Hardness of Bimetallic Layer: HRC55-72
Depth of Bimetallic Layer: >2mm
Used for Granulation, PE, PP, PA, PC, ABS, AS, PPR, UPVC, PU, HDPE, TPR, LDPEetc
