Complaint
| Product Name | Screw barrel for injection molding machine |
| Screw diameter | Φ20mm-Φ250mm |
| Mould Clamping Force | 250-3200KN |
| Shot Weight | 30-80000g |
| Base Material | 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61) 4)42CrMo(AISI 4140) |
| Bimetallic Alloy Materials | 1)Fe-based alloy 2)Ni-based alloy/Deloro alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide |
| Surface Treatment | 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° |
| Basic information | Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤one class |
Alloy Screw Alloy Barrel
The company is located in Zhoushan, Zhejiang, the largest production base of plastic machine screw and barrel in China. It is a professional company engaged in the research, production and sales of plastic machine screw and barrel. It has a professional technical team with more than 20 years of experience. The main products are to provide supporting screws and barrels for all kinds of extruders and injection molding machines.
According to the product characteristics of various screws and barrels, based on more than 20 years of professional technical experience, advanced design concept, with high-precision CNC processing equipment and corresponding testing equipment, the company aims to provide customers with customized products with high quality and reasonable price, and create maximum profit value for customers.
People oriented, innovation for development and quality for survival are the tenets of the company. Hand in hand to create, mutual benefit and win-win, harmonious development is the road the company adheres to.
