Machining of steering lever
Task
Increase surface area for tight fit and good load transmission
Solution
Processing of the conical bore with RK multi roller tool
User benefits
- Reduction of machining time by about 17%
- Increased surface area by about 20%
- In compliance with roughness tolerance of Rz = 1,5 μm
Details
- Workpiece: Steering lever
- Part of: Front axle
- Material: Forged Steel
- Tensile strength: 1100 N/mm2
- Hardness: 31 HRC
Parameter
- Tool: RK
- Circumferential speed: 80 m/min
- Feed rate: Plunge process
- Rolling force: 700 N
- Cycle time: 3 seconds
DOWNLOAD Application Example Steering Lever
-
ECOROLL AG - Deep rolling of steering lever Increase surface area for tight fit and good load transmission