发明名称 |
A high-power-density beam welding method in combination with upset welding and apparatus therefor. |
摘要 |
<p>The method comprises forming along abutting edges of metal materials to be welded a continuous weld line for high-power-density beam welding by using an upset welding, and welding the metal materials by irradiation of a high-power-density beam along the weld line with an output of the high-power-density beam determined on the basis of an input heat produced by resistance exothermal reaction in the metal materials during the upset welding as well as a welding pressure given to the metal materials.</p> |
申请公布号 |
EP0306036(A1) |
申请公布日期 |
1989.03.08 |
申请号 |
EP19880114343 |
申请日期 |
1988.09.02 |
申请人 |
NIPPON STEEL CORPORATION |
发明人 |
MIYAZAKI, YASUNOBU C/O NIPPON STEEL CORPORATION;SAITO, TOHRU C/O NIPPON STEEL CORPORATION;NAKAMURA, TAIZO C/O NIPPON STEEL CORPORATION |
分类号 |
B23K11/04;B23K15/00;B23K26/26;B23K31/02;(IPC1-7):B23K28/02;B23K11/02;B23K26/00 |
主分类号 |
B23K11/04 |
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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