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本文就新近研制成的FEP-Ⅱ型电解抛光仪的特性和利用该机对一些常用材料进行了电解抛光试验得到了满意的效果。一 FEP-Ⅱ型电解抛光仪的特性 FEP-Ⅱ型电解抛光仪是根据美国“BUEHLER”公司的同类产品,结合我国国情,改进设计而成的。电解抛光的主要参数有抛光电压、电流密度、电解液成分和温度及流速、电解抛光时间及阴极材料等。但主要的是电压和电流密度。其理想的电流密度和电压关系曲线如图1。FEP-Ⅱ型电解抛光仪基于上述特性要求设计而成的。电解抛光和电解侵蚀采用同一组电
In this paper, the newly developed FEP-Ⅱ electrolytic polishing machine characteristics and the use of the machine on some commonly used materials for electrolytic polishing test obtained satisfactory results. A FEP-Ⅱ-type electrolytic polishing machine characteristics FEP-Ⅱ-type electrolytic polishing machine is based on the United States “BUEHLER ” company of similar products, combined with China’s national conditions, improved design made. The main parameters of electrolytic polishing polishing voltage, current density, electrolyte composition and temperature and flow rate, electrolytic polishing time and cathode materials. But the main ones are voltage and current density. The ideal current density and voltage curve shown in Figure 1. FEP-Ⅱ type electrolytic polishing machine based on the above characteristics of the design requirements. Electrolytic polishing and electrolytic erosion using the same group of electricity