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公开(公告)号:US06291790B1
公开(公告)日:2001-09-18
申请号:US09638395
申请日:2000-08-15
申请人: Yoshihiro Nakai , Hitoshi Kishida , Naoyuki Ookubo , Kazuhiro Nanjo , Yasuo Murayoshi , Masatada Numano , Yasuyuki Otsuka
发明人: Yoshihiro Nakai , Hitoshi Kishida , Naoyuki Ookubo , Kazuhiro Nanjo , Yasuo Murayoshi , Masatada Numano , Yasuyuki Otsuka
IPC分类号: B23H100
CPC分类号: B23H7/08
摘要: The present wire electrode for wire electro-discharge machining includes a core and a plurality of coating layers covering the outer peripheral surface of the core. The core and the plurality of coating layers are formed of different materials, and each of coating layers is made of a metal or a metal alloy including the metal selected from the group consisting of Cu, Sn, Ag, Al, Zn, Cs, Se, Te, Mg, Bi, Ti, P, In, Cr, and Fe.
摘要翻译: 本发明的线电极放电加工用线电极包括芯和覆盖芯的外周面的多个涂层。 芯和多个涂层由不同的材料形成,并且每个涂层由包括选自Cu,Sn,Ag,Al,Zn,Cs,Se的金属的金属或金属合金制成 ,Te,Mg,Bi,Ti,P,In,Cr和Fe。