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专利名称：METHOD FOR MANUFACTURING A METAL
REINFORCEMENT OF A TURBOMACHINEBLADE
发明人：CATTIEZ, Bernard, José, Michel,FLESCH,
Thierry, Jean, Emile,GUINOIS,Jérôme,LEVEQUE, Stéphane,André,MAROLLE, Philippe
申请号：EP15179169.6申请日：20101130公开号：EP2998062A1公开日：20160323
专利附图：
摘要： The present invention relates to a method for making a metal reinforcement(30) of the leading edge or trailing edge of blade (10) for a turbomachine, said methodcomprising in succession: a step (130) for positioning a first metal sheet (41) and a secondmetal sheet (42) on a profile (44) by means of a specific tool (60) positioning said profile(44) and said metal sheets (41, 42) so that each metal sheet (41, 42) has a contact surface(49) positioned parallel with a contact surface (46, 47) of said profile (44); a step (140)without welding filler metal of said metal sheets (41, 42) on said profile (44) so that saidcontact surface (49) of said first metal sheet (41) is integral with said surface contact (46)of said profile (44) and that said contact surface (49) of said second metal sheet (42) isintegral with said contact surface (47) of said profile (44).
申请人：SNECMA
地址：2, boulevard du Général Martial Valin 75015 Paris FR
国籍：FR
代理机构：Cabinet Camus Lebkiri
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