Ultrasonic parts washing machines clean dirt with small, ultrasonic bubbles, explosions and solvents created by sound waves and vibration. These washers are gaining popularity because they offer environmentally friendly, safe and precise cleaning. You can perform ultrasonic cleaning as a standalone technology or include it in your existing aqueous or semi-aqueous cleaning systems. Ultrasonic cleaners allow users to clean even the most distant and tiny corners of their products. Ultrasonic cleaning is most often used for cleaning jewelery, heat exchangers, sensitive electronic parts, watches, weapons, precision instruments, and dental and medical instruments.