FIELD: process engineering.
SUBSTANCE: set of invention relates to metal working, particularly turbo machine parts working. Metal part comprises at least one first zone with at least one first layer to be shot blasted, and second subsurface layer arranged at notable larger depth of the part and subjected to compacting effects of laxer beam. In part machining, aforesaid first zone is, first, shot blasted, then compression compaction is performed by laser beam. In above described way, turbo machine vane is machined.
EFFECT: improved operating properties of machined parts.
13 cl, 6 dwg
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