| Original document(15 pages) 中文版 |
Electrodes are embedded respectively in a first die and a second die. A metal workpiece is placed in a cavity defined between the first die and the second die which mate with each other. Then, a molten metal is poured through a passage into the cavity. The molten metal is solidified into a casting, forming a contact region of the metal workpiece and the casting. Thereafter, an electric current is supplied from a power supply between the electrodes across the contact region. The supplied electric current breaks an oxide film that is present on the surface of the metal workpiece, and joins the metal workpiece and the casting in the contact region. |
Application Number
申请号 |
200610108483 |
Application Date
申请日 |
2006.08.01 |
| Title 名称 |
Method of and apparatus for manufacturing a joined body |
Publication Number
公开号 |
1907601 |
Publication Date
公开日 |
2007.02.07 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B22D19/04 |
Applicant(s) Name
申请人 |
Honda Motor Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Murakawa Toshihiro;Kitagawa Jun;Goto Akira;Numano Masamitsu |
| Attorney & Agent 代理人 |
liu xiaofeng |
| More information 更 多 信 息 |
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