发明名称 |
A LASER WELDING PROCESS |
摘要 |
The invention provides a method of making a component from first and second parts which are joined in a welding process wherein a laser beam is transmitted in a direction from a laser source and at least partly into a gap. The gap is made between edges of the component, and to enable a faster laser welding process, the laser has a focus point size which is at least of the size of the gap. To enable better control of the width of the gap, the invention further provides a method and components wherein one part is formed with a neck which extends into a complementary socket of the other part to prepare the parts for the welding process. The invention in particular concerns welding of brass. |
申请公布号 |
EP1830980(A1) |
申请公布日期 |
2007.09.12 |
申请号 |
EP20050822989 |
申请日期 |
2005.12.22 |
申请人 |
DANFOSS A/S |
发明人 |
ORYE, HANS CHRISTIAN;FUNDER-KRISTENSEN, TORBEN;MORTENSEN, CHRISTIAN EGGERT;VESTERGAARD, ANDERS;HE, JIA |
分类号 |
B23K26/28;B23K26/32;B23K33/00 |
主分类号 |
B23K26/28 |
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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