| Product Type | Single Screw Barrel |
|---|---|
| Product Barrel Straightness | 0.015mm |
| Product Nitrided Layer Brittleness | ≤2 |
| Product Processing | Nitriding/ Bimetallic Treatment |
| Product Screw Straightness | 0.015mm |
| Surface Roughness | Ra 0.4um |
|---|---|
| Nitriding Hardness | ≥900HV |
| Material | High-quality Alloy Steel |
| Surface Treatment | Nitriding/Bimetallic |
| Screw Diameter | Φ15mm-Φ300mm |
| Application | PP/PE/PET Extrusion Machine |
|---|---|
| Alloy Depth | 2.0-3.0mm |
| Base Materials | 38CrMoAlA/Customized |
| Nitride Depth | 0.5~0.8mm |
| Hardness | HRC58-62 |
| Nitride Depth | 0.5~0.8mm |
|---|---|
| Base Materials | 38CrMoAlA |
| Material | High-quality Alloy Steel |
| Quenching Hardness | HRC55-62 |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Hardness | HRC58-62 |
|---|---|
| Nitriding Hardness | HV900-1000 |
| Base Materials | 38CrMoAlA/Customized |
| Heating Zones | 3-5 Zones |
| Nitride Depth | 0.5~0.8mm |
| Heating Zones | 3-5 Zones |
|---|---|
| Base Materials | 38CrMoAlA/Customized |
| Application | PP/PE/PET Extrusion Machine |
| Quenching Hardness | HRC55-62 |
| Nitriding Hardness | HV900-1000 |
| Surface Roughness | Ra0.4 |
|---|---|
| Nitriding Hardness | HV900-1000 |
| Nitride Depth | 0.5~0.8mm |
| Heating Zones | 3-5 Zones |
| Hardness | HRC58-62 |
| Quenching Hardness | HRC55-62 |
|---|---|
| Surface Roughness | Ra0.4 |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Nitride Depth | 0.5~0.8mm |
| Hardness | HRC58-62 |
| Material | High-quality Alloy Steel |
|---|---|
| Heating Zones | 3-5 Zones |
| Nitride Depth | 0.5~0.8mm |
| Surface Roughness | Ra0.4 |
| Application | PP/PE/PET Extrusion Machine |
| Application | PP/PE/PET Extrusion Machine |
|---|---|
| Quenching Hardness | HRC55-62 |
| Nitride Depth | 0.5~0.8mm |
| Hardness | HRC58-62 |
| Surface Roughness | Ra0.4 |