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1. 发明申请

US20070108646A1 Method of fabricating a composite structure with details 审中-公开
标题翻译：制作具有细节的复合结构的方法
公开(公告)号：US20070108646A1
公开(公告)日：2007-05-17
申请号：US11273901
申请日：2005-11-15
申请人： Michael Louderback , Gary Tremblay , John Bosher
发明人： Michael Louderback , Gary Tremblay , John Bosher
IPC分类号： B27N3/10
CPC分类号： B29C70/547 , B29C70/443
摘要： A method of fabricating a composite part with integral structural details is provided. Fibrous material may be wrapped on a detail surface and an interface surface of a first detail mold. Fibrous material may also be wrapped on a detail surface and an interface surface of a second detail mold. Fibrous material may also be laid on a molding surface of a tool mold to form a control surface of the part. The first and second detail molds may be arranged on the molding surface of the tool mold to form the details. In particular, fibrous material wrapped on the detail surfaces of the first and second detail molds may be disposed adjacent to each other, and fibrous material wrapped on the interface surfaces of the first and second detail molds may be disposed adjacent to the fibrous material laid on the molding surface. Resin is flowed into the detail molds via inlet ports and through integral resin channels into the fibrous material. The resin flowed through the fibrous material laid on the tool mold and the fibrous material wrapped on the detail molds are co-cured to unitize the stiffeners and the details integrally formed with the part.
摘要翻译：提供了一种制造具有整体结构细节的复合部件的方法。纤维材料可以被包裹在第一细节模具的细节表面和界面表面上。纤维材料也可以被包裹在第二细节模具的细节表面和界面表面上。纤维材料也可以放置在工具模具的模制表面上以形成该部件的控制表面。第一和第二细节模具可以布置在工具模具的模制表面上以形成细节。特别地，包裹在第一和第二细节模具的细节表面上的纤维材料可以彼此相邻地设置，并且包裹在第一和第二细节模具的界面表面上的纤维材料可以邻近布置在其上的纤维材料成型面。树脂通过入口流入细节模具，并通过整体树脂通道流入纤维材料。树脂流过布置在工具模具上的纤维材料，并且包裹在细节模具上的纤维材料被共同固化以将加强件和与该部件一体形成的细节结合在一起。

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