product name:high precision herringbone gear double helical gear shaft steel
Manufacturing process: Casting parts
Processing:hobbing
Application:Transmission gearbox
heat treatment:High Frequency Quenching
Tolerance Control: Outer Diameter ±0.005 mm, Length Dimension ±0.05 mm
Product materials:
1. Carbon steel: SAE1020 SAE1045, Cr12, Cr14, etc
2. Alloy steel: 20CrMnTi, 16MnCr5,20CrMnMo,41CrMo, etc
3. Brass/bronze: HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, etc
4. Cast iron
5. Aluminum
Any other material and dimension depends on customers' demand
Application industry:
Appliance industry, Marine industry, Agricultural, Valves, Oil and Gas, Electrical, Construction industry, Mining industry
Heat treatment technology:
Quenching and tempering, carburizing and quenching and high frequency quenching, carbonitriding...
Surface treatment technology:
Black, polishing, anodic oxidation, chrome plating, zinc plating, nickel plating...
Manufacturing equipment:
Numerical control lathe,vertical type CNC machining center, boring machine, universal miller,vertical drill machine,bench drill machine,normal lathe,line cutter ,Gear grinding machine,etc
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