发明授权
- 专利标题： Welding method
- 专利标题（中）： 焊接方法
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申请号： US10935074申请日： 2004-09-08
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公开(公告)号： US07568609B2公开(公告)日： 2009-08-04
- 发明人: Sachio Shimohata , Masahiko Mega , Kimihiro Kishi , Seiji Katayama
- 申请人： Sachio Shimohata , Masahiko Mega , Kimihiro Kishi , Seiji Katayama
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2003-392694 20031121
- 主分类号： B23K31/00
- IPC分类号： B23K31/00 ; B23K35/24
摘要：
A welding method forms a molten build-up portion on a base material that is any one of a single crystal material and a unidirectionally solidified crystal material. The method includes forming a plurality of build-up portions on the base material while maintaining a predetermined gap between adjacent build-up portions; and forming a build-up portion in each of the predetermined gaps.
公开/授权文献
- US20050109818A1 Welding method 公开/授权日：2005-05-26
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