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发明名称
レーザ溶接継手
摘要
【課題】 銅系部材と鉄系部材の直接レーザ溶接において、経済的で、気密信頼性の高い継手品質を図ることを目的とする。【解決手段】 鉄系部材１１と、Ｎｉ皮膜１２２を施した銅系部材１２とを突合せ溶接してなるレーザ溶接継手１、並びに当該レーザ溶接継手１の製造方法であって、突合せ面Ｆよりも銅系部材１２側に、突合せ面に平行な向きにレーザ照射する工程を含む方法を提供する。【選択図】 図１
申请公布号
JP2017035721(A)
申请公布日期
2017.02.16
申请号
JP20150159417
申请日期
2015.08.12
申请人
富士電機株式会社;富士電機機器制御株式会社
发明人
岡本 浩一;鴨志田 孝
分类号
B23K26/323;B23K26/21;B23K26/322
主分类号
B23K26/323
代理机构
代理人
主权项
地址
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