Винт и цилиндр для экструдера пластика

Name: Винт и цилиндр для экструдера пластика
SKU: 60734301882
Availability: InStock

Price:

Quantity:

Product Description

General type, Pin type, barrier type, separation type, and gas-exhausting type etc for different plastic products.

\t Product Name	\t Screw and barrel for extruder
\t Screw diameter	\t Φ15-Φ300mm
\t L/D ratio	\t 15-45
\t Base Material	\t 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61) 4)42CrMo(AISI 4140)
\t Bimetallic Alloy Materials	\t 1)Fe-based alloy 2)Ni-based alloy/Deloro alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide
\t Surface Treatment	\t Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours) Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72°Surface Treatment
\t Basic information	\t Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤one class