Comparison Between Dry And Wet Process For Sapphire Etching December 15 Wayne Gallman Womens Jersey , 2013 | Author: Paul Drake | Posted in Business Dry and Wet Etching are two popular processes that are being used for the production of patterned sapphire substrate. Having said that, it makes sense to understand the difference between the two so that you can determine which particular process suits best to your unique needs. So, I have prepared below some sort of comparison between the two processes. tsjerseys.com/]Wholesale NCAA College Jerseys[/url]