发明申请
- 专利标题： Welding in Preparation for Superplastic Forming
- 专利标题（中）： 焊接制备超塑性成型
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申请号： US12617022申请日： 2009-11-12
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公开(公告)号： US20130240609A1公开(公告)日： 2013-09-19
- 发明人: Daniel G. Sanders , Luis R. Leon , Paul D. Edwards , Gregory L. Ramsey , Gary W. Coleman
- 申请人： Daniel G. Sanders , Luis R. Leon , Paul D. Edwards , Gregory L. Ramsey , Gary W. Coleman
- 申请人地址： US IL Chicago
- 专利权人： THE BOEING COMPANY
- 当前专利权人： THE BOEING COMPANY
- 当前专利权人地址： US IL Chicago
- 主分类号： B23K20/12
- IPC分类号： B23K20/12 ; B23K31/02
摘要：
A component is formed by welding a plurality of sheets of metal to form a blank with a number of weld nuggets, placing the blank between a die section and a lid section, heating the die section to heat the blank, and introducing a pressurized gas between the lid section and the die section to press the blank into a mold in the die section to form a component. The number of weld nuggets has a desired thickness ratio between about 1.1 to about 1.25 such that the plurality of sheets of metal and the component formed have a number of characteristics that are substantially the same.
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