Electrolytic Polishing Akita Chemical Industry

This electro-polishing is precisely the technology that Akita Chemical excels at the most!!

The surface of metals exhibits various roughness due to the influences of their manufacturing processes and mechanical treatments such as machining. For device components made from these metals, a low surface roughness and a shiny appearance are required for their intended purposes. Until now, mechanical polishing (such as buff polishing) has been used to achieve this goal. However, for complex shapes and in precision components where dirt and debris are undesirable, mechanical polishing has become inadequate. Therefore, the process of immersing metals in a solution and utilizing electrical power for polishing, known as electrochemical polishing, has gained attention. In precision component devices, especially those related to semiconductors, many parts undergo this electrochemical polishing.

Wafer processing/polishing equipment