Automated Nitric Acid Passivation Tube Flushing System

Best Technology's automated tube flushing system cleans and passivates stainless steel tubes and titanium pipes. The optional pipe flushing manifold can be connected inside the process tank for cleaning, rinsing, passivation and drying process steps. This system is used in an aerospace passivation application https://www.besttechnologyinc.com/cas... Passivation removes free iron ions from the metal surface after manufacturing forming and machining https://www.besttechnologyinc.com/pas... 0:00 Intro 0:13 Processing tank 0:22 Chemical storage tanks 0:35 Move liquids, not parts 1:01 Touchscreen controls 1:07 Power lid on processing tank 1:29 Spray headers & DI water 2:08 Passivation process 2:32 Two rinse cycles 2:42 Heated air drying cycle