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    • 80. 发明授权
    • Method for the manufacture of a fibre composite component, a supporting core, and also a fibre composite component
    • 用于制造纤维复合材料组件,支撑芯以及纤维复合材料组件的方法
    • US09415552B2
    • 2016-08-16
    • US13886415
    • 2013-05-03
    • Airbus Operations GmbH
    • Hermann BenthienAxel Soeffker
    • B29D22/00B29C70/44B29D99/00
    • B29D22/00B29C70/446B29D99/0014Y10T428/13
    • A method for the manufacture of a fiber composite component reinforcement section, which bounds a cavity, whereby a supporting core, with an elastic sleeve bounding an interior space, is temporarily positioned in the cavity. The steps include: laying down fibrous material on a base molding tool to form a base element of the fiber composite component, draping fibrous material in a negative mold, arranging the supporting core on an inner surface of the fibrous material in the negative mold, positioning the negative mold fitted with the fibrous material and the supporting core, on the base element to form the reinforcement section, forming a vacuum chamber accommodating the negative mold and the base element by covering with a vacuum film, evacuating the vacuum chamber, and curing the fibrous material, whereby when using a dry fibrous material, a matrix material is injected into the fibrous material after the evacuation.
    • 一种制造纤维复合材料部件增强部分的方法,该部分限定空腔,由此具有限定内部空间的弹性套筒的支撑芯暂时定位在空腔中。 步骤包括:将纤维材料铺设在基底模具上以形成纤维复合材料部件的基底元件,将纤维材料包覆在阴模中,将支撑芯布置在负模具中的纤维材料的内表面上,定位 在基体元件上装有纤维材料和支撑芯的负模具以形​​成加强部分,通过用真空膜覆盖形成容纳负模和真空室的真空室,抽空真空室,并固化 纤维材料,其中当使用干燥的纤维材料时,抽真空后将基质材料注入纤维材料中。