| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Type: | Profile Extruder |
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1.Twin parallel screw barrel
2.38CrMoAlA+ special alloy
3.Processed to drawing or to your request & raw material
Techincal Advantages of bimetal twin parallel screw barrel for compounding machine :
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
3.We use special alloy powders being sprayed and welded on the screw's ridge,and
use different alloy and welding methods for the screw of different functions.
Especially application:
Rubber,various high glass fiber, mineral fiber and PPA,PPS, PA6T, LCP,VO fire protection, ferrous power, magnetic powder and etc. Meanwhile,Used for PVC + 30% CaCo3, recylced plastic material,etc
| Bimetallic Twin Parallel Screw Barrel for Compounding Machinery | |||
| Diameter | Φ15mm-Φ350mm | Screw structure and compression | |
| Designing | ratio can be designed according | ||
| to different products & different output requirement. | |||
| Materials | 38CrMoAlA | Application | PVC plate, pipe, profile, pellet and mould, at the same time, |
| (JIS SACM645) | it solved the technical problem of low foaming, high foaming, | ||
| SKD61 | high filling, wear and corrosion. | ||
| Nitride Case Depth | 0.5mm-0.8mm | Technology | 1)Longer time Gas Nitriding treatment |
| Nitride Hardness | 950-1020HV | Packing | Wrapped up by film in wooden |
| Nitride Brittleness | ≤Grade One | Payment Term | T/T , L/C |
| Surface Roughness | Ra0.4um | Delivery Term | 25 working days |
| Screw Straightness | 0.015mm | Port Departure | Shanghai/Ningbo |
| Alloy Hardness | HRC58-62 | Min. Order | 1 set |
| Alloy Depth | 0.5mm-0.8mm | Common Nitrided:2.5-4years | |
| Bimetallic: much longer lifetime. | |||
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