The invention discloses an adhesive for external field repair of a composite material component of an aircraft. The adhesive is prepared from the following raw materials in parts by weight: 88-96.5 parts of multifunctional epoxy matrix resin and 3.5-12 parts of an imidazole curing agent. The method can be suitable for external field repair of the aircraft skin structure.

    本发明公开了一种飞行器复合材料构件外场修补用粘接剂,以下述原料制得:多官能环氧基体树脂:88~96.5份,咪唑类固化剂:3.5~12份。本发明能够适用于飞行器蒙皮结构的外场修补。


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    Title :

    Adhesive, preparation method and aircraft composite material component external field repairing method


    Additional title:

    粘接剂、制备方法及飞行器复合材料构件外场修补方法


    Contributors:
    SHAO XIAOQING (author) / ZHAO WEIWEI (author)

    Publication date :

    2024-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C09J ADHESIVES , Klebstoffe / 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 / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind



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