Single screw barrel for extruder machine plastic
Single screw barrel for extruder machine plastic, 1.38 CrMoALA Material, 2.Nitriding Depth:0.5~0.7mm, 3.High Quliaty Base Mat - details see: https://www.machineto.com/single-screw-barrel-for-extruder-machine-plastic-10334806
Place of Origin:Zhejiang China (Mainland) | Brand Name:LiJing | Model Number:LJ- | Steel Material:Alloy-steel of High-Quality |
Single screw barrel for extruder machine plastic
1. We can manufacture all types of screws and barrels according to clients' requirement.
size:
- screw diameter:Φ20-Φ500mm
- Maximum screw length:10000mm
2.Technology:nitriding treatment ,alloy coating spraying, heat-treatment applied
3. Technical parameter:
Material | 38CrMoAIA,42CrMo,alloy powder |
Nitridedepth | 0.7mm |
Surface hardness | HV950 - HV1,020 |
Fragility of nitrition | less than grade 1 |
Screw straight tolerance | 0.015 mm/m |
Surface roughness | Ra 0.4μm |
Linearity of the screw | 0.015mm |
Depth of double alloys | > 2ram |
Bimetallic layer depth | 3mm |
Packaging Detail:wooden case |
Delivery Detail:30 days after order confirmed |