REPARATURVERFAHREN FÜR METALLISCHE BAUTEILE, INSBESONDERE FÜR SCHAUFELN VON GASTURBINEN

摘要

The method involves resurfacing wear resistant layers (93CC,94CC), formed by a wear resistant material on a metallic substrate, by a grind stone, such that a trace of the layer exists on a part of base of resurfaced zone. A new wear resistant material layer is disposed on the trace by soldering. The stone removes a quantity of the material with respect to initial side of surfaces (93C,94C) of the layer .