Papua New Guinea Parallel Twin-Screw Extruder
The parallel twin-screw is a high-efficiency component designed for plastic compounding and extrusion machinery. It ensures superior mixing, precise torque transmission, and durability for processing polymers like PVC, PE, and PP. Compliant with global standards (ISO, DIN), it supports high-speed mixing, reactive extrusion, and masterbatch production, offering customizable configurations for diverse industrial applications.
Category:
Product Description
| Category | Details |
| Technical Parameters | |
| Tempering Hardness | HB260-290 |
| Nitriding Hardness | HV800-1050 |
| Nitriding Layer Depth | 0.4-0.7mm |
| Nitriding Brittleness | ≤ Grade 1 |
| Surface Roughness | Ra0.4 |
| Screw Straightness | 0.015mm |
| Chrome Plating Hardness | ≥900HV |
| Chrome Plating Thickness | 0.05-0.10mm |
| Bimetal Hardness | HRC56-65 |
| Bimetal Depth | 0.8-2.0mm |
| Materials and Processes | |
| Material | High-quality 38CrMoAlA |
| High-quality powder metallurgy materials | |
| Processes | Cold and hot spray coating of hard metals |
| Advanced nitriding process | |
| Corrosion-resistant and wear-resistant bimetal spray coating process | |
| Parallel Twin Screw Series | |
| Specifications | Φ50/2 (2 represents twin screw), Φ65/2, Φ80/2, Φ90/2, Φ105/2, Φ125/2, Φ130/2, Φ150/2, Φ180/2, Φ200/2 |
24-18 Dafeng Road, Xihou Industrial Park, Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province, China