Ultrasonic cleaning is an ideal method for cleaning complex and delicate items regardless of surface type. Ultrasonic cleaning is a gentle process that uses ultrasonic waves with a frequency of 21.5-130 kHz depending on the application and the item in question. This allows you to remove, among other things, paint residues, cooling lubricants, oil, rust, limescale, etc. You avoid manual cleaning with harsh chemicals in favour of a closed-loop process that ensures an effective and consistent result every time.