FIELD: working of rotor blades of gas turbine engine. SUBSTANCE: method comprises steps of placing blades onto wheel driven to rotation around vertical axis; passing blades through mist of microspheres formed and kept by means of vibrating surface of active chamber arranged at side of wheel; placing vibrating surface lower than blade motion path. It is possible to use second vibrating surface arranged higher than blade motion path. EFFECT: possibility for effective working of parts independently upon their length. 12 cl, 7 dwg
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