发明授权
- 专利标题: Pack for inductively consolidating an organic matrix composite
- 专利标题(中): 用于电感整合有机基质复合材料的包装
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申请号: US465506申请日: 1995-06-05
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公开(公告)号: US5747179A公开(公告)日: 1998-05-05
- 发明人: Marc R. Matsen , Paul S. Gregg , Howard Martinson , Robert Snyder
- 申请人: Marc R. Matsen , Paul S. Gregg , Howard Martinson , Robert Snyder
- 申请人地址: WA Seattle
- 专利权人: The Boeing Company
- 当前专利权人: The Boeing Company
- 当前专利权人地址: WA Seattle
- 主分类号: B21D26/02
- IPC分类号: B21D26/02 ; B22F3/105 ; B22F3/18 ; B23K20/02 ; B29C33/06 ; B29C33/60 ; B29C35/08 ; B29C43/36 ; B29C65/00 ; B29C65/32 ; B29C65/34 ; B29C65/36 ; B29C65/48 ; B29C70/44 ; B29C70/50 ; B29C70/54 ; B64C3/18 ; C22C47/00 ; C22C47/20 ; H05B6/02 ; H05B6/14 ; H05B6/36 ; B32B15/08 ; B21D22/10 ; B65D73/00
摘要:
A method and apparatus for forming and consolidating organic matrix composites. An organic matrix composite panel comprising laid-up prepregs is placed between sheets of a susceptor material that is susceptible to inductive heating to form a workpiece. The resulting workpiece is placed within upper and lower dies formed of a material that is not susceptible to inductive heating. An induction coil embedded within the dies is energized and inductively heats the susceptor sheets surrounding the panel. The sheets in turn conductively heat the organic matrix composite panel. A pressure zone between the workpiece and one of the dies is pressurized to form the workpiece to the contour of a forming surface on one of the dies. The pressure in the pressure zone is maintained on the workpiece until the organic matrix composite panel is fully consolidated and formed.
公开/授权文献
- US4956938A Safety device for power operated overhead door 公开/授权日:1990-09-18
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