The optimal micro-geometric and macro-geometric peak-to-valley height for your application
There is a global trend towards vehicles and engines with ever-improved fuel utilisation. Higher revolutions and increased compression generate an increasing level of stress for numerous elements. Therefore, the most advanced design requires a production process in which all the requirements stated by designers can be fulfilled. This is where precision machining comes into play, which enables optimal peak-to-valley height to be achieved for each specific application. Refined enough to avoid premature wear and tear, but rough enough to ensure the reliable lubrication of crankshaft bearings, for example.
Highly durable and completely true surfaces
The considerations for spherical surfaces are the same as those for cylindrical surfaces. The least amount of shape deviation is a top priority in this area, in addition to the highest degree of surface quality.