Impulse Wheel Turbine

State-of-the art technology

Contrary to conventional welding technology, the manufacturing of an EDM ring nowadays requires only three manufacturing steps:

 1. Pre-milling
 2. EDM-finishing of the channel and profile contours
 3. Polishing of the channel and profile contours

The EDM process combines precision and safety in a unique way:
High process safety: Possible sources of defects are reduced to a minimum
Form stability: The manufactured geometry remains stable without requiring another heat treatment
Exact shaping: Surface and shaping are exactly to the target values
Lower time expenditure due to simplified production process
Cost reduction

All other products we manufacture in our organisation are built on this knowhow in process engineering and product development.