A method of manufacturing an arc-shaped fiber composite component includes forming a preform with a planar fiber layer arrangement formed along an arc and having an outer edge assigned to a convex outer side of the arc. The outer edge is formed with gaps extending into the arrangement in such a manner that a contour of the gaps is formed at least in sections near a target contour of a respective recess to be provided in the component. The preform is formed such that a first region of the arrangement, adjacent to the outer edge and extending substantially in the direction of the arc, is bent or angled relative to a second region of the arrangement, adjacent to the first region remote from the outer side of the arc. The gaps that the preform has prior to reshaping merge into recesses of the formed preform and remain open.
VERFAHREN ZUR HERSTELLUNG EINES BOGENARTIG AUSGEBILDETEN FASERVERBUNDBAUTEILS, SOWIE PREFORM
METHOD FOR PRODUCING AN ARC-SHAPED FIBRE COMPOSITE COMPONENT, AND PREFORM
PROCÉDÉ DE FABRICATION D'UN COMPOSANT COMPOSITE RENFORCÉ DE FIBRES EN FORME D'ARC, ET PRÉFORME
2023-03-15
Patent
Electronic Resource
German
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED , Vorbereiten oder Vorbehandeln der zu verformenden Masse / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B64C AEROPLANES , Flugzeuge |
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