Repair welding of turbine parts
Repair welding of worn off turbine parts like casings, rings, gaskets.
With the ASTRA – the automated system for turbine repair application – turbine parts can be overhauled by hardfacing respectively build-up by plasma welding.
The constricted plasma arc suits perfectly for such tasks. Due to offering a high energy density at low amperage, the plasma welding process is predestinated for repair welding of filigree structures i.e. thin edges.