| Screw Roughness | Ra0.4μm |
|---|---|
| Product Category | Squeezer Screw Barrel |
| Nitriding Hardness | ≥950HV |
| Company Profile | ZHEJIANG ALVEN INTELLIGENT MANUFACTURING Co., LTD. Is A Professional Company Producing Screw Barrel, Gearbox, Plastic Crushing Equipment, Plastic Forming Auxiliary Equipment And Other Mechanical Accessories. The Company Always Adheres To The Enterprise Sou |
| Packing And Delivery | 1. Be Brushed Anti-corrosive Oil On Single Screw Barrels. 2. Packed With Film. 3. Packed In The Wooden For Single Screw Barrels. |
| Hardness | HRC58-62 |
|---|---|
| Nitriding Hardness | HV900-1000 |
| Base Materials | 38CrMoAlA/Customized |
| Heating Zones | 3-5 Zones |
| Nitride Depth | 0.5~0.8mm |
| Surface Roughness | Ra0.4 |
|---|---|
| Nitriding Hardness | HV900-1000 |
| Nitride Depth | 0.5~0.8mm |
| Heating Zones | 3-5 Zones |
| Hardness | HRC58-62 |
| Nitride Depth | 0.5~0.8mm |
|---|---|
| Application | PP/PE/PET Extrusion Machine |
| Hardness | HRC58-62 |
| Base Materials | 38CrMoAlA/Customized |
| Quenching Hardness | HRC55-62 |
| Material | 38CrMoAlA,SKD61,SACM645 |
|---|---|
| Surface Treatment | Nitrided And Chrome |
| Warranty | 1 Year |
| Nitrided Hardness | HV950-1200 |
| Nitrided Depth | 0.5~0.8mm |
| 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 |
| Heating Method | Electric Heating Or Oil Heating |
|---|---|
| Material | High Quality Alloy Steel |
| Warranty | 1 Year |
| Cooling Method | Air Cooling Or Water Cooling |
| Nitriding Depth | 0.5-0.8mm |
| Tempering Hardness | HB260-290 |
|---|---|
| Nitriding Hardness | HV950-1050 |
| Depth Of Nitriding Layer | 0.4-0.7mm |
| Nitride Brittleness | ≤Level 1 |
| Surface Roughness | Ra0.4 |
| Surface Roughness | Ra0.4 |
|---|---|
| Quenching Hardness | HRC55-62 |
| Nitride Depth | 0.5~0.8mm |
| Heating Zones | 3-5 Zones |
| Application | PP/PE/PET Extrusion Machine |
| Hardness | HRC58-62 |
|---|---|
| Nitriding Hardness | HV900-1000 |
| Surface Roughness | Ra0.4 |
| Nitride Depth | 0.5~0.8mm |
| Base Materials | 38CrMoAlA |