According to the composite material wallboard forming method, a wallboard structure comprises a skin and a plurality of stringers, the section of each stringer is in an inverted T shape, the stringers are connected to the inner surface of the skin, and the wallboard structure is decomposed into a plurality of assembly parts according to the theoretical appearance of the wallboard structure; the outer skin assembly part, the L-shaped assembly part and the semi-frame-shaped assembly part are respectively formed by paving composite material fiber prepreg; and according to the theoretical appearance of the wallboard structure, the assembly parts are pasted through adhesive films, hollow areas between the assembly parts are filled with foam cores, high-temperature co-curing is conducted in an autoclave, and the integrated composite wallboard structure is formed.

    一种复合材料壁板成型方法及成型方法,该壁板结构含有蒙皮和多个长桁,所述长桁的截面为倒T形,连接在蒙皮的内表面,根据壁板结构的理论外形,将壁板结构分解为多个组装件,含有采用复合材料纤维预浸料分别铺贴成型的外蒙皮组装件、L形组装件和半框形组装件;再根据壁板结构的理论外形,将组装件用胶膜粘贴,在组装件之间的空心区域填充泡沫芯,再在热压罐中进行高温共固化,形成一体化复合材料壁板结构。


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    Title :

    Composite material wallboard structure and forming method


    Additional title:

    一种复合材料壁板结构及成型方法


    Contributors:
    JIANG SHAN (author) / CUI XIAOZHAN (author) / KANG MINGHUI (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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