发明名称 METHOD OF FORMING A COMPLEXLY CURVED METALLIC SANDWICH PANEL
摘要 <p>A method for manufacturing a metallic sandwich panel is descreibed, said method comprising bonding of a first skin (21) and a second skin (22) to a core material (23), coupling a sheet (24) to the first skin (21) to form with the first skin (21) an enclosure (25) containing the second skin (22) and the core material (23), exposing the first skin (21), the second skin (22), and the core material (23)to heat, and based on the exposition of heat, applying pressure via the enclosure (25) to the first skin (21) to cause the first skin (21) to deform and expand to a shape of a die (31). An inner fixed structure of a thrust reverser comprising a barrel portion and an engine exhasust structre are also disclosed.</p>
申请公布号 WO2015054591(A1) 申请公布日期 2015.04.16
申请号 WO2014US60064 申请日期 2014.10.10
申请人 HAMILTON SUNDSTRAND CORPORATION 发明人 DOUGLAS, ALAN R.
分类号 B21D47/02;B21D26/055;B21D47/00;B21D47/04;B21D53/92;F02K1/56;F02K1/82 主分类号 B21D47/02
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