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    • 12. 发明申请
    • MOLD SYSTEM AND PROCESS FOR PRODUCING COMPONENTS BY THE RTM PROCESS
    • 通过RTM过程生产组件的模具系统和工艺
    • US20160200018A1
    • 2016-07-14
    • US14913531
    • 2014-08-22
    • THYSSENKRUPP CARBON COMPONENTS GMBH
    • Sandro MÄKEJens WERNERAndré BARTSCHMichael DRESSLERChristian KÖHLER
    • B29C45/00
    • B29C45/0005B29C33/44B29C70/48B29C70/548B29L2031/00
    • A mold system for a resin transfer molding process is presented, in which a cavity of a workpiece (1) to be produced is fully enclosed circumferentially by a multi-part shaping mold (2). The shaping mold (2) is enclosed in a sealed manner by an outer, two or more part enveloping mold (7, 8). A method for consolidating a fiber composite component with this mold system and a method for producing a fiber composite component on the basis of the RTM process is provided, in which the intermediate space between a shaping mold (2) and a surrounding enveloping mold (7, 8) is filled with resin during the resin injection. After curing the resin initially remains on the shaping mold (2) as a resin body but is destroyed during the demolding of the workpiece (1), at predetermined breaking points. The demolding of the workpiece (1) from the shaping mold (2) is assisted.
    • 提出了一种用于树脂传递模制工艺的模具系统,其中待生产的工件(1)的腔体通过多部分成形模具(2)被圆周地完全封闭。 成型模具(2)通过外部,两个或更多部分包封模具(7,8)以密封方式封闭。 提供了一种用该模具系统固定纤维复合材料组件的方法和基于RTM工艺生产纤维复合材料组件的方法,其中成形模具(2)和周围包围模具(7)之间的中间空间 ,8)在树脂注射期间用树脂填充。 固化后,树脂最初作为树脂体残留在成形模具(2)上,但在工件(1)的脱模期间在预定的断裂点处被破坏。 辅助成形模具(2)对工件(1)的脱模。