The invention relates to an unmanned aerial vehicle rotor wing with a super-hydrophobic microstructure on the surface and a forming method thereof, aiming at the unmanned aerial vehicle rotor wing, the unmanned aerial vehicle rotor wing comprises a porous curved plate, and the surface of the porous curved plate is densely covered with holes and is used as a core material of the rotor wing; the micron-sized rough surface structure layer is made of a thermoplastic composite material, covers the surface of the porous curved plate and serves as a surface layer of the rotor wing; the reinforcing body is made of a thermoplastic composite material, the holes of the porous curved plate are filled with the reinforcing body, and the reinforcing body and the micron-sized rough surface structure layer are integrally formed. The forming method for the rotor wing of the unmanned aerial vehicle comprises the following steps that S1, stamping and shaping operation is executed, and S2, cleaning operation is executed; s3, executing surface activation treatment operation; s4, injection molding operation is executed, and a micro mold is used for wrapping the porous curved plate subjected to the previous operation; and a carbon fiber grid layer or a glass fiber grid layer is wound and fixed on the surface of the porous curved plate. The unmanned aerial vehicle rotor surface solid-liquid separation device is beneficial to unmanned aerial vehicle rotor surface solid-liquid separation and ice prevention.

    本发明涉及一种表面有超疏水微结构的无人机旋翼及其成型方法,针对无人机旋翼来说,其包括多孔曲面板,其表面孔洞密布,作为旋翼的芯材;微米级的粗糙表面结构层,其采用热塑性复合材料制作,并包覆在多孔曲面板表面,作为旋翼的面层;加强体,其采用热塑性复合材料制作,并填充在多孔曲面板的孔洞中,其与微米级的粗糙表面结构层为一体成型。针对无人机旋翼的成型方法来说,其步骤如下:S1:执行冲压整形操作,S2:执行清洗操作;S3:执行表面活化处理操作;S4:执行注塑成型操作,使用微模具包覆执行完前一步操作的多孔曲面板;多孔曲面板表面缠绕固定有碳纤维网格层或玻纤网格层。本发明有利于无人机旋翼表面固液分离和防冰。


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    Title :

    Unmanned aerial vehicle rotor wing with super-hydrophobic microstructure on surface and forming method of unmanned aerial vehicle rotor wing


    Additional title:

    一种表面有超疏水微结构的无人机旋翼及其成型方法


    Contributors:
    XIE YUMENG (author) / BAI SHUANG (author) / LIANG KUNMING (author) / SU JIALE (author) / HUANG ZHIRONG (author) / ZHANG YAJUN (author) / JIN ZHIMING (author) / JI SHENGWU (author) / ZHANG JUNJIE (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B08B Reinigen allgemein , CLEANING IN GENERAL / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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



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