Unfortunately, the video is just a 50k foot generalization. It would have been helpful to see a part go through electropolishing start-to-finish as a comparison for those of us already familiar nitric and citric acid passivation. That would help prospects understand how it is different. Perhaps in a future video.
Thank you for the feedback, you can find more information about the process here, let us know if this is helpful, we are always looking to improve our educational content. neelectropolishing.com/resources/the-electropolishing-process/
