screw barrel for rubber production machine
Product Quick Detail
- Minimum Order
- 1
- Place Of Origin
- china
- 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
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
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
- Country: China (Mainland)
- Business Type: Ningbo Tianze Machinery Technology Co.,
- Market: worldwide
- Founded Year: 1988
- Address: No555 Juxian Road
- Contact: kaylee cai
