发明名称 |
Process of cladding by welding |
摘要 |
A process of cladding by welding includes the steps of: (1) preparing a workpiece having a cladding-scheduled portion including an exposed normal region, the exposed normal region having a normal surface including a possibility that a foreign substance portion exists, and the foreign substance portion to form a defect of cladding; (2) irradiating the exposed region of the cladding-scheduled portion of the workpiece with an high-density energy beam, the high-density energy beam capable of eliminating or decreasing the foreign substance portion, substantially without melting the exposed normal region of the cladding-scheduled portion; and (3) covering the exposed normal region of the cladding-scheduled portion of the workpiece with a clad layer. <IMAGE> |
申请公布号 |
EP0960682(A2) |
申请公布日期 |
1999.12.01 |
申请号 |
EP19990108923 |
申请日期 |
1999.05.05 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SATO, AKIO;KAWASAKI, MINORU;MAEDA, CHIKATOSHI |
分类号 |
B23K26/00;B08B7/00;B23K26/02;B23K26/03;B23K26/08;B23K26/34;B23K103/06 |
主分类号 |
B23K26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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