阴极移动中的共振现象郑州轻工业学院（４５０００２）冯绍彬，张华林阴极移动是电镀工艺中常采用的一种搅拌方式。从理论上讲，它可以减薄电极表面附近扩散层的厚度，促进液相中的传质过程，提高工作电流密度的上限，从而改善镀液的分散能力，防止高区“烧焦”；对于光亮... Resonance in Cathode Movement Zhengzhou Light Industry Institute (450002) Feng Shaobin, Zhang Hualin Cathode movement is a kind of stirring method commonly used in electroplating process. Theoretically, it can reduce the thickness of the diffusion layer near the electrode surface, promote the mass transfer process in the liquid phase, and increase the upper limit of the working current density so as to improve the dispersion ability of the plating solution and prevent “scorching” in the high area; bright...