Electrolytic polishing method and the related device have obtained a patent! It is continuously evolving every day.
"Electrolytic Polishing of Titanium" is a technology developed by Sanwa Industry that enables electrolytic polishing and mirror finishing of titanium materials, which has been considered difficult until now. The research and practical application of this technology have been achieved through a collaborative team between Sanwa Industry, Yamaguchi University Faculty of Engineering, Kyushu Dental University, and the Yamaguchi Prefectural Industrial Technology Center. Due to its lightweight, durability, high design potential, and non-allergenic properties, titanium is a material with demand in various fields, and it is believed that this technology will further advance its application and dissemination. [Issues and Solutions for Mirror Finishing of Titanium through Electrolytic Polishing] ■ Issues - The insulating viscous film generated on the material surface during electrolytic polishing interrupts the current and stops the electrolytic action. ■ Solutions - Use an alcohol-based electrolytic polishing solution that does not produce a viscous film even when current is applied. - The alcohol-based electrolytic polishing solution is neutral, non-toxic, and does not pose an explosion risk. *For more details, please refer to the PDF document or feel free to contact us.
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"Research and development in collaboration with universities and research institutions" ■Yamaguchi University Faculty of Engineering ■Kyushu Dental University ■Yamaguchi Prefectural Industrial Technology Center *For more details, please refer to the PDF document or feel free to contact us.
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**Presentation Achievements in This Research** <In-house Presentations> ■ March 2004, 109th Conference of the Surface Finishing Society - Title: "Electropolishing for Mirror Finishing of Titanium" ■ March 2005, 111th Conference of the Surface Finishing Society - Title: "Practical Application of Mirror Electropolishing for Titanium and Titanium Alloys" *For more details, please refer to the PDF document or feel free to contact us.*
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![[Data] Titanium's Heating and Desorption Characteristics](https://image.mono.ipros.com/public/catalog/image/01/2b3/602069/IPROS90011150093280827679.jpeg?w=120&h=170)
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Sanwa Sangyo Co., Ltd. continues to take on new challenges and engage in a diverse range of work, focusing on creating employment and generating customers in the city of Kudamatsu. Today, we have become a skilled group that is well-supported by many customers for our work in metal surface treatment, including polishing and precision cleaning, as well as equipment installation in railway vehicles. Since the 2000s, we have entered a period of rapid change. We are committed to evolving despite the ever-changing environment around us, dedicating ourselves to deepening our technology and improving and passing on our skills, striving to remain a company that is needed worldwide.