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化学抛光又称化学光亮处理,是靠化学药剂的溶解作用,来得到光亮的表面,这种方法尤如化学浸蚀一样,只需将试样在化学抛光液中浸蚀一定时间,或用浸有化学抛光液的脱脂棉球,在试样表面反复擦拭,便能得到光亮表面。这种方法和繁复的手工机械抛光相比效率要高得多,它给金相工作者带来很大方便。金相试样的化学抛光,在国外应用较为普遍,国内应用还比较少;其适用范围又以有色
Chemical polishing, also known as chemical light treatment, is based on the dissolution of chemical agents to get a bright surface, this method is like chemical etching, just like the sample in the chemical etching solution for a certain period of time, or immersion Cotton wool with chemical polishing solution, the sample surface repeatedly wipe, you can get a shiny surface. This method is much more efficient than cumbersome manual mechanical polishing and gives great convenience to the metallographer. Metallographic sample chemical polishing, the more common in foreign applications, the domestic application is still relatively small; its scope of application and colored