发明名称 PROCEDE DE BRASSAGE D'UNE SURFACE PREALABLEMENT USINEE PAR ELECTRO-EROSION
摘要 The invention concerns a method for bonding a surface pre-machined by electrical discharge machining which consists, prior to bonding, in subjecting it to laser beam scanning and decontamination, in particular with pulsed laser beam, which causes deburring of the cracked low adherence layer produced by electrical discharge machining. When an assembly is produced by bonding on the resulting decontaminated surface, it does not exhibit any mechanical weakness nor incipient rupture, and is therefore more resistant.
申请公布号 FR2814972(A1) 申请公布日期 2002.04.12
申请号 FR20000012705 申请日期 2000.10.05
申请人 SNECMA MOTEURS 发明人 SCHUSTER FABRICE FREDERIC LOUIS
分类号 B23K1/20;(IPC1-7):B23K1/20;B23K26/00 主分类号 B23K1/20
代理机构 代理人
主权项
地址