| 发明名称 |
Solid joint production between cellular and compact metal workpieces, e.g. in sandwich structure production, comprises pressing an ultrasonic welding sonotrode against a force-fit workpiece joint |
| 摘要 |
Solid joint is produced between cellular and compact metal workpieces, by ultrasonic welding using a sonotrode pressed against a force-fit workpiece joint.
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| 申请公布号 |
DE19917132(A1) |
申请公布日期 |
2000.10.19 |
| 申请号 |
DE19991017132 |
申请日期 |
1999.04.15 |
| 申请人 |
EIFLER, DIETMAR |
发明人 |
EIFLER, DIETMAR;WAGNER, GUNTRAM;KUCKERT, HAGEN;BORN, CHRISTOPH |
| 分类号 |
B22F7/06;B23K20/10;(IPC1-7):B23K20/10 |
主分类号 |
B22F7/06 |
| 代理机构 |
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