发明名称 Low temperature, vacuum cure fabrication process for large, honeycomb core stiffened composite structures
摘要 A method for making a honeycomb composite structure wherein the method allows for fluid flow from cells of a honeycomb core during a cure process. More specifically, the method involves forming one or more vents in a skin of the structure, which are preferably filled with venting wicks, to allow for fluid flow before being sealed by the polymer matrix during a skin bonding process. Additionally, the structure preferably comprises a scrim that allows for fluid flow between multiple cells of the honeycomb core. The honeycomb composite structure produced according to this process comprises, among other things, a sealed venting region that comprises a polymer matrix and fibers that are transverse to the skin.
申请公布号 US2006172111(A1) 申请公布日期 2006.08.03
申请号 US20050050497 申请日期 2005.02.02
申请人 POLUS JEFFREY E;THOMAS JAMES A;JOST KAREN;FRACCHIA CARLOS;HEINEMAN DANNY 发明人 POLUS JEFFREY E.;THOMAS JAMES A.;JOST KAREN;FRACCHIA CARLOS;HEINEMAN DANNY
分类号 B32B37/00;B32B3/00 主分类号 B32B37/00
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