发明授权
- 专利标题: Laser welding process
- 专利标题(中): 激光焊接工艺
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申请号: US11813006申请日: 2005-12-22
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公开(公告)号: US07858900B2公开(公告)日: 2010-12-28
- 发明人: Hans Christian Orye , Torben Funder-Kristensen , Christian Eggert Mortensen , Anders Vestergaard , Jia He
- 申请人: Hans Christian Orye , Torben Funder-Kristensen , Christian Eggert Mortensen , Anders Vestergaard , Jia He
- 申请人地址: DK Nordborg
- 专利权人: Danfoss A/S
- 当前专利权人: Danfoss A/S
- 当前专利权人地址: DK Nordborg
- 代理机构: McCormick, Paulding & Huber LLP
- 优先权: DK200402033 20041230
- 国际申请: PCT/DK2005/000821 WO 20051222
- 国际公布: WO2006/069576 WO 20060706
- 主分类号: B23K26/20
- IPC分类号: B23K26/20 ; B23K26/32 ; F16K27/10
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.
公开/授权文献
- US20090001060A1 Laser Welding Process 公开/授权日:2009-01-01