Dynamic coating machine for disc electrode

The invention belongs to the technical field of surface liquid coating, and particularly relates to a disc electrode dynamic coating machine which comprises a power device and a rotating base, the power device is used for driving the rotating base to rotate, the rotating base comprises an electrode bush, and the electrode bush is used for clamping a disc electrode and driving the disc electrode to rotate. The power device is installed in the shell machine body. The power device drives the disc electrode to rotate at a constant speed, the centrifugal force is matched with liquid surface tension, capillary force and evaporation rate, uniform distribution of catalyst dispersion liquid on the surface of the disc electrode is achieved, and finally uniform coating of a catalyst layer on the disc electrode is achieved. 本发明属于表面液体涂覆技术领域，具体涉及一种圆盘电极动态涂覆机，包括动力装置和旋转底座，所述动力装置用于带动旋转底座旋转，所述旋转底座包括电极衬套，所述电极衬套用于卡装圆盘电极，并带动圆盘电极旋转还包括外壳机体，所述动力装置安装在外壳机体内部。本发明通过动力装置带动圆盘电极匀速旋转，利用离心力作用与液体表面张力、毛细力、蒸发速率相匹配，实现催化剂分散液在圆盘电极表面均匀分布，最终实现催化剂层在圆盘