分析了铝的电化学抛光研究现状，通过实验获得了一种效果好的环保型抛光工艺。
The current research of aluminums electro-polishing was analysed, a long-life and good-effective non-pollution technology was obtained through experiments.
分析了功率超声波对电化学抛光过程的促进作用及电流密度对抛光效果的影响，获得了较为合理的工艺参数。
The promotion effect of intensity ultrasonic wave on electropolishing process and the influence of ultrasonic wave on polishing quality were analyzed, and better processing parameters were obtained.
试验表明，采用此工艺来抛光铝材获得的综合效果优于酸性电化学抛光和传统碱性电化学抛光，是一项有应用前景的新工艺。
Results showed that the polishing effect was improved in alkaline bath with PEG as brightener, and the use time of bath was prolonged with sodium tartrate as stabilizer.
在实验研究的基础上，分析了脉冲电化学抛光加工的机理，提出的影响脉冲电化学抛光加工的主要因素，并对其进行了研究和探讨。
Based on experiment, the mechanism for pulse electrochemical polishing is analyzed and the main factors that affect the machining are proposed, and a research and discussion are made on the machining.
在实验研究的基础上，分析了脉冲电化学抛光加工的机理，提出的影响脉冲电化学抛光加工的主要因素，并对其进行了研究和探讨。
Based on experiment, the mechanism for pulse electrochemical polishing is analyzed and the main factors that affect the machining are proposed, and a research and discussion are made on the machining.
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