Ningbo Tianze screw and barrel for granulation machine
Product Quick Detail
- FOB Price
- USD $100.00 / Piece
- Place Of Origin
- China
- Minimum Order
- 1
- Packaging
- 1 set to a wooden case
- Delivery
- 10 Days
Specifications
Over 29 years experience in screw and barrel , more info pls find kaylee(at)tizatech.com
Specification:
Diameter: Ø15-Ø500
L/D ratio:15-55
| Base Materials: |
1)38CrMoAlA(SACM 645)
2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr |
| Bimetallic Alloy Materials: |
1)Fe-based alloy
2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
| Processing Technology: |
Heat treatment
High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding |
| Technical Parameter: |
Nitrided layer depth:0.50-0.80mm
Nitrided hardness: 900-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 2 mm Bimetallic hardness: HRC50-65 |
| Material to be extruded: | PP, PE, PVC, ABS, AS, PS etc. |
We can manufacture all types of screws and barrels according to clients' requirement.
- Country: China (Mainland)
- Business Type: Ningbo Tianze Machinery Technology Co.,
- Market:worldwide
- Founded Year:1988
- Address:No555 Juxian Road
- Contact:kaylee cai
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