The invention relates to a composite panel with improved vibration characteristics and a method for manufacturing the same. The composite board comprises a mixed layer formed at a neutral axis of the composite board, and the mixed layer comprises a vibration reduction layer and an intermediate material layer. The composite board further comprises structural material layers laminated on the two surfaces of the mixed layer and surface layers laminated on the outer surfaces of the structural material layers, so that the outermost layer of the composite board is formed.

    本发明涉及一种具有改进的振动特性的复合板及其制造方法。所述复合板包括:在复合板的中性轴处形成的混合层,所述混合层包括减振层和中间材料层。所述复合板还包括:在混合层的两个表面上层压的结构材料层,以及在各个结构材料层的外表面上层压的表面层,以形成复合板的最外层。


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    Title :

    Composite panel with improved vibration characteristics and method of making same


    Additional title:

    具有改进的振动特性的复合板及其制造方法


    Contributors:
    YOON SANG-JAE (author) / CHOI CHI HOON (author) / PARK SANG-YOON (author) / IM SANGWON (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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