Printed circuit boards can be cleaned using ultrasonic cleaning
PCB's are being cleaned with help from Ultrasonic Cleaning. Fine intensive cleaning is typical where applications require an 'ultra-clean' finish. Flux removal from assembled and reworked PCBs, solder paste and general atmospheric soils can all be removed using the correct cleaning fluids and an Elmasonic Ultrasonic Cleaner.
Take a look at the following video clip. It shows the process of ultrasonic cleaning and just how effective they clean.



