Shrouded turbine blades comprising a welded hardface cladding and process of manufacture

摘要

Turbo engine (1) comprises a covering plate (4) with a sealing surface (6) having a hard layer (16, 17) interlocking with the covering plate. Independent claims are also included for the following: (1) Use of a hard layer in a turbo engine; and (2) Method for producing a hard layer for a turbo engine.