Ultrasonic cleaning is where something is placed in a liquid chemical bath and then bombarded with ultra high frequency waves that are so “loud” they cause microscopic vacuum bubbles to form and collapse on surfaces. This action, called “cavitation” works like a scrub brush and gets out dirt and stuck on materials from even the microscopic crevices on a material, cleaning them in a way that no other method can replicate. When combined with a solvent that can carry away the material being attacked, the result is a cleaning that makes the item cleaned just like new again.
