| Surface Treatment | Nitriding Or Bimetallic |
|---|---|
| Screw Diameter | Φ15-Φ300mm |
| Heating Method | Electric Heating Or Oil Heating |
| Screw Structure | Single, Double, Or Multi-screw |
| Cooling Method | Water Cooling Or Oil Cooling |
| Material | High-quality Alloy Steel |
|---|---|
| Surface Roughness | Ra0.4 |
| Quenching Hardness | HRC55-62 |
| Alloy Depth | 2.0-3.0mm |
| Hardness | HRC58-62 |
| Surface Roughness | Ra0.4 |
|---|---|
| Nitriding Hardness | HV900-1000 |
| Nitride Depth | 0.5~0.8mm |
| Heating Zones | 3-5 Zones |
| Hardness | HRC58-62 |
| Hardness | HRC58-62 |
|---|---|
| Nitride Depth | 0.5~0.8mm |
| Surface Roughness | Ra0.4 |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Application | PP/PE/PET Extrusion Machine |
| Nitride Depth | 0.5~0.8mm |
|---|---|
| Application | PP/PE/PET Extrusion Machine |
| Hardness | HRC58-62 |
| Base Materials | 38CrMoAlA/Customized |
| Quenching Hardness | HRC55-62 |
| Alloy Depth | 2.0-3.0mm |
|---|---|
| Quenching Hardness | HRC55-62 |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Nitriding Hardness | HV900-1000 |
| Application | PP/PE/PET Extrusion Machine |
| Hardness | HRC58-62 |
|---|---|
| Surface Roughness | Ra0.4 |
| Base Materials | 38CrMoAlA |
| Quenching Hardness | HRC55-62 |
| Application | PP/PE/PET Extrusion Machine |
| Nitride Depth | 0.5~0.8mm |
|---|---|
| Heating Zones | 3-5 Zones |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Material | High-quality Alloy Steel |
| Base Materials | 38CrMoAlA/Customized |
| Nitriding Hardness | HV900-1000 |
|---|---|
| Quenching Hardness | HRC55-62 |
| Surface Roughness | Ra0.4 |
| Hardness | HRC58-62 |
| Base Materials | 38CrMoAlA/Customized |
| Application | PP/PE/PET Extrusion Machine |
|---|---|
| Surface Roughness | Ra0.4 |
| Nitride Depth | 0.5~0.8mm |
| Heating Zones | 3-5 Zones |
| Quenching Hardness | HRC55-62 |