发明申请
- 专利标题： METHOD OF FORMING AN INTEGRAL GRID REINFORCEMENT IN A PART USING AN ELECTRO-HYDRAULIC FORMING PROCESS
- 专利标题（中）： 使用电液压成型工艺在一部分中形成整体网格加固的方法
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申请号： US13943888申请日： 2013-07-17
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公开(公告)号： US20150024229A1公开(公告)日： 2015-01-22
- 发明人: Sergey Fedorovich Golovashchenko , John Joseph Francis Bonnen
- 申请人： Ford Global Technologies, LLC
- 主分类号： B23H7/06
- IPC分类号： B23H7/06 ; B23H7/26
摘要：
A method of reinforcing a part formed from a sheet metal panel that has a predetermined area that requires reinforcement by forming a grid pattern of V-shaped channels in the predetermined area. The grid pattern may be formed by wire electrodes in an electro-hydraulic forming tool having a one-sided die. Alternatively, the grid pattern may be formed by a plurality of electrodes that are arranged in an array that is aligned in at least two directions on the opposite side of the part from the one-sided die.
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