发明授权
US5591369A Method and apparatus for consolidating organic matrix composites using
induction heating
失效
使用感应加热固结有机基质复合材料的方法和装置
- 专利标题: Method and apparatus for consolidating organic matrix composites using induction heating
- 专利标题(中): 使用感应加热固结有机基质复合材料的方法和装置
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申请号: US465639申请日: 1995-06-05
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公开(公告)号: US5591369A公开(公告)日: 1997-01-07
- 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 ; H05B6/10
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
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