METHOD FOR MAKING A METAL PART, SUCH AS A TURBINE ENGINE BLADE REINFORCEMENT

摘要

FIELD: engines.SUBSTANCE: present invention can be used for producing a metal component for turbine engine blade reinforcement. At step (210) three-dimensional metal structure (310) is made; it forms a blank of the said metal component (30). An insert (301) of the said component has properties allowing superplastic forming. Metal wires (302) surround the periphery of the said insert (301) and form a body around it. At step (220) the 3D metal structure (310) is placed in a forming tool (400). At step (230) the 3D metal structure (310) is subjected to hot forming to ensure the connection of its parts and the production of the said formed metal structure (30).EFFECT: method simplifies the process of making a metal blade reinforcement.10 cl, 6 dwg