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- Contact Person : Mr. Yu Haojun
- Company Name : Zhejiang Titan Machinery Manufacture Co., Ltd.
- Tel : 86-574-88120612
- Fax : 86-574-67052278
- Address : Zhejiang,Zhoushan,(Xin'gang Industrial Zone, Zhoushan Economic Development Zone) Mashi, Beichan, Dinghai District
- Country/Region : China
- Zip : 316000
Bimetallic Conical Twin Screw and Barrel for extruders
Related Product Searches:Bimetallic Conical Twin Screw and Barrel for extruders,High Quality,38crmoala Conical screw and barrel, conical double screw,Titan-SZ20
38crmoala Conical screw and barrel
Processing Range: Diameter 35/75- 92/188mmNitrided Layer depth: 0.4mm-0.7mmHardness of Nitrided Layer: Above HV960-1040Streightness of Screw: 0.015mm/1000mmCr-Plating thickness: 0.02mm-0.20mm
These series screw and barrel,mainly used in the plastic manufacturing process,convey material,mixing. It is the most important part of the extruder. The essential shaft of plastic pipe,profile,sheet extruding,and granule making machine.
Following main technial standards:
Item | Twin screw and barrel |
L/D | 25:1 |
Material | 38CrMoAIA |
Tempering hardness | 240-280HV |
Nitride layer thickness | 0.5-0.8mm |
Nitride brittleness | <= Grade 2 |
Surface Roughness | Ra0.4m |
Screw Straightness | 0.015mm |
Note:The screw is via the heat treatment,nitriding treatment,high-frequency quenching,Spray-coating the bimetallic layer. | |
Bimetallic Conical Twin Screw and Barrel for extruders
