发明名称 DEVICE AND METHOD FOR INFILTRATING FIBROUS MATERIAL UTILIZING RESIN FOR THE PRODUCTION OF A FIBRE COMPOSITE COMPONENT
摘要 The invention relates to a device for the infiltration of fibrous material with resin for the production of a fiber composite component, comprising a mold tool with a cavity enclosed by at least two tool parts, wherein the mold tool is designed for a relative movement of the at least two tool parts, in such a manner that space can be provided inside the cavity, in a first tool position, to hold the fibrous material, and additional space can be provided to accommodate resin, and the size of the cavity can then be reduced by a movement of the mold tool from the first tool position into a second tool position. According to the invention, a flow promoter is included in the cavity, comprising at least one first layer and one second layer, connected to each other in an edge region of the flow promoter to enclose a flow space, wherein the first layer is impermeable to resin while the second layer provides an outlet for guiding resin out of the flow space and into the fibrous material, and wherein the flow space of the flow promoter is filled with resin and/or the flow promoter has an inlet for conveying resin into the flow space. The invention further relates to a corresponding infiltration process and to a use of the device and/or the method.
申请公布号 EP2965892(B1) 申请公布日期 2017.01.11
申请号 EP20150001607 申请日期 2015.05.29
申请人 Airbus Defence and Space GmbH 发明人 Weimer, Christian;Filsinger, Jürgen
分类号 B29C70/46;B29C43/34;B29C70/54 主分类号 B29C70/46
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