Looking for used ISO-K DN-320 blank stainless flange for sputtering chamber
Hey everyone, odd question, but does anyone have the above disk shaped item for less than like $400 (that's the cost new)? I am being really cheap, but I can't find any of these things used, and it is more expensive than my turbo and everything else on my sputtering setup so far. I have a nice vacuum chamber I got used; However, it has this huge unsealed port, and while the rest are easy to seal, this one in particular is a pain. Idk if anyone here has a lab with ultra high vacuum equipment, but I decided to give it a try. #science source