본 발명은 복합 구조체를 제조하는 방법을 실시형태로 제공하는 것이다. 이 방법은 적층형 복합 충전재를 형성하기 위해서 초단 섬유 재료를 다양한 두께로 제1 복합 충전재의 제1 플라이 표면 상에 적용하는 단계를 포함한다. 이 방법은 추가로 적층형 복합 충전재를 절첩하는 단계를 포함한다. 이 방법은 추가로 복합 구조체를 형성하기 위하여 제2 복합 충전재와 절첩된 적층형 복합 충전재를 조립하는 단계를 포함한다. 초단 섬유 재료는 복합 구조체에서 갭 필러를 형성한다. 상기 갭 필러는 해당 갭 필러를 둘러싸는 복합 구조체의 형상과 일치한다. 상기 방법은 추가로 복합 구조체를 가공하는 단계를 포함한다.

    There is provided in an embodiment a method of making a composite structure. The method includes the step of applying chopped fiber material in varying thicknesses onto a first ply surface of a first composite charge to form a layered composite charge. The method further includes the step of folding the layered composite charge. The method further includes the step of assembling a second composite charge and the folded layered composite charge to form a composite structure. The chopped fiber material forms a gap filler in the composite structure. The gap filler conforms to a shape of the composite structure surrounding the gap filler. The method further includes processing the composite structure.


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    Title :

    METHOD AND SYSTEM OF MAKING COMPOSITE STRUCTURES HAVING GAP FILLERS WITH CHOPPED FIBER MATERIAL


    Additional title:

    초단 섬유 재료로 된 갭 필러를 가지는 복합 구조체의 제조 방법 및 시스템


    Publication date :

    2018-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64C AEROPLANES , Flugzeuge



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