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Brand Name : ALVEN
Model Number : EXTRUDER
Place of Origin : Zhoushan Zhejiang
MOQ : 1 Set
Price : 3560 USD/ Set
Payment Terms : L/C,D/A,T/T
Supply Ability : 9999999999 Sets
Delivery Time : 30-35 days
Packaging Details : Exported wooden boxes
Nitriding Hardness : 950-1200HV
Surface Treatment : Nitriding / Bimetallic
Hardness : HRC 58-62
Nitriding Layer Thickness : 0.5-0.8mm
Screw Straightness : 0.015mm/m
Screw Diameter : Φ15-Φ300
Nitriding Brittleness : ≤2
Screw Roughness : Ra 0.4μm
| Material | 38CrMoAlA/42CrMoAlA/SKD61/SKD11/Custome request |
| Warranty | 1 Year |
| Application | Plastic extruder machine |
| Screw type | Single screw |
| Size | Customized |
| Packaging | Standard wooden boxes |

Diameter: Ø15-Ø300
L/D ratio:15-55
Or other according to requirement, we are rich experience in producing and designing!
WPC sheet,pallets,pinch,pipe,profiles,soft pvc,pvc foam sheet,film,tape,recycled,tape tube,water pipe,drainage pipe,etc.
For good plasticizing effect,we have different designs of screw and barrel for extruder or injection to meet customer's demand.Our factory manufactures with high-quality material, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.
1. We have made screw and barrel for various models
2. Professional engineers design for you
3. Over 20-year exprience in this line
4. Insist on developing screw and barrel for more injection and extruder machine models
5. Main market: Southeast Asia,Eastern Europe, South America,Africa
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