| 发明名称 |
WELDING METHOD |
| 摘要 |
<p>A joining method of the present invention includes conducting friction-stir-welding of members to be joined, to form a joint; and then conducting melt-welding or resistance-welding of the joint, wherein the friction-stir-welding of members to be joined is conducted while flowing an inert shielding gas, or the melt-welding or resistance-welding of the joint is conducted while applying an ultrasonic wave.</p> |
| 申请公布号 |
EP2000245(A2) |
申请公布日期 |
2008.12.10 |
| 申请号 |
EP20070737943 |
申请日期 |
2007.03.07 |
| 申请人 |
TAIYO NIPPON SANSO CORPORATION;OSAKA UNIVERSITY;TOKYU CAR CORPORATION |
发明人 |
SATO, TOYOYUKI;OCHIAI, TOSHIMITSU;FUJII, HIDETOSHI;ISHIKAWA, TAKESHI |
| 分类号 |
B23K9/235;B23K9/00;B23K11/16;B23K11/31;B23K20/12;B23K20/14 |
主分类号 |
B23K9/235 |
| 代理机构 |
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