Analysis of Electropolishing Characteristics According to Electrode Types of Stainless Steel

초록

Recently, as the industry progresses towards carbon neutrality, it is developing in the direction of not using carbon. Currently, many studies are being conducted on the hydrogen-related industry. Numerous parts to be used in related industries such as hydrogen production and hydrogen transportation are also being actively researched. In the case of hydrogen, it is difficult to use a general material because of its affinity. In order to minimize these problems, research on various methods is being conducted, and electropolishing, which is one of non-contact processing, is characterized by improving the corrosion resistance of the material after polishing, so research on this is being conducted. In this paper, electropolishing was performed on stainless steel pipes for each material and the results according to each experimental condition were analyzed.