Hard-roller burnishing of camshaft
Task
Decrease friction coefficient and increase wear resistance
Solution
Hard-roller burnishing of camshaft lobes with HG6-9 tool
User benefits
- Reduction of friction by about 20%
- Increase of hardness by about 6 %
Details
- Workpiece: Camshaft
- Part of: Passenger car engine
- Material: Chilled cast iron
- Hardness: 55 HRC
- Demand: Ra < = 1,5 μm
Parameter
- Tool: HG6-9
- Circumferential speed: 40 m/min
- Feed rate: 0,15 mm/rev.
DOWNLOAD Application Example Camshaft
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ECOROLL AG - Hard roller burnishing of camshaft lobes Decrease friction coefficient and increase wear resistance