| Basic Material | 38CrMoAlA/Customized |
|---|---|
| Alloy Hardness | HRC55-62 |
| Plastic Machine | Extruder Machine Extrusion |
| Application | Plastic Extrusion, Rubber Extrusion, Food Extrusion |
| Surface Roughness | Ra0.4μm |
| Heating Method | Electric Heating |
|---|---|
| Nitriding Depth | 0.5-0.8mm |
| Surface Roughness | Ra0.4μm |
| Basic Material | 38CrMoAlA/Customized |
| Plastic Machine | Extruder Machine Extrusion |
| Product Screw Straightness | 0.015mm |
|---|---|
| Product Nitrided Layer Roughness | Ra0.4 |
| Product Nitrided Layer Brittleness | ≤2 |
| Product Material | Alloy Steel |
| Product Barrel Straightness | 0.015mm |
| Tempering Hardness | HB260-290 |
|---|---|
| Nitriding Hardness | HV950-1050 |
| Depth Of Nitriding Layer | 0.4-0.7mm |
| Nitride Brittleness | ≤Level 1 |
| Surface Roughness | Ra0.4 |
| Mtareial | 38CrMoAIA,SACM645,AISI4140,SKD61,GHII3 |
|---|---|
| Nitriding Hardness | HV950-1200 |
| Nitriding Depth | 0.5~0.8mm |
| Quenching Hardness | HRC55-62 |
| Nitriding Brittle | Less Than Grade 2 |
| Bimetallic Layer Depth | 0.8-3 Mm |
|---|---|
| Barrel Hardness | HRC58-62 |
| Tempering Hardness | HB260-290 |
| Straightness Of Screw | 0.015mm |
| Processing Technology | Nitriding Treatment |
| Screw Straightness | 0.015mm/m |
|---|---|
| Nitrided Layer Depth | 0.5-0.8mm |
| Bimetallic Hardness | HRC 62-68 |
| Nitrided Hardness | HV 950-1050 |
| Surface Roughness | Ra 0.4μm |