The high-strength aerogel special-shaped part forming tool comprises a sol tank, a heat shield female die and a heat shield male die, the sol tank comprises a tank body, a container cover is arranged at the top of the tank body, a pressure gauge and an air conveying pipe which are communicated with the interior of the tank body are arranged on the container cover, and a glue outlet is formed in the bottom of the tank body; the heat shield female die is of a hollow conical structure, a glue inlet is formed in the bottom of the heat shield female die, and a pipeline is connected between the glue inlet and the glue outlet; the heat shield male die is of a conical structure matched with the heat shield female die, a hanging ring is arranged at the top of the heat shield male die, a sealing cover is arranged at the upper end of the heat shield male die, a containing space is formed among the sealing cover, the heat shield male die and the heat shield female die, and air holes are formed in the heat shield male die. According to the forming tool, the aerogel special-shaped part is formed through the containing space between the molds, cutting and bonding are not needed after forming, and the strength and performance of aerogel can be effectively guaranteed.

    本发明公开了一种高强度气凝胶异形件成型工装及成型方法,包括溶胶罐、隔热罩阴模和隔热罩阳模,溶胶罐包括罐体,罐体顶部设有容器盖,容器盖上设有连通罐体内部的压力表和空气输送管,罐体底部设有出胶口;隔热罩阴模为中空的锥形结构,隔热罩阴模底部设有进胶口,进胶口与出胶口之间连接有管道;隔热罩阳模为与隔热罩阴模匹配的锥形结构,隔热罩阳模的顶部设有吊环,隔热罩阳模上端设有密封盖,密封盖、隔热罩阳模和隔热罩阴模之间形成一容置空间,隔热罩阳模上设有气孔。本发明的成型工装通过模具之间的容置空间来成型气凝胶异形件,成型之后不需要进行切割和粘接,能够有效保证气凝胶的强度以及性能。


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    Title :

    High-strength aerogel special-shaped part forming tool and forming method


    Additional title:

    一种高强度气凝胶异形件成型工装及成型方法


    Contributors:
    LI WEI (author) / ZHANG RUI (author) / LUO SHAN (author) / ZENG YUTING (author) / XIA BAIHUI (author) / ZHANG LUJUN (author) / TANG BIN (author) / HE XIANPING (author)

    Publication date :

    2023-03-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B64G Raumfahrt , COSMONAUTICS



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