58L Ultrasonic Cleaner Jewelry Cleaning Machine 40KHz Stainless Steel Heat Timer 110V/220V. The ultrasonic cleaner is a microprocessor-controlled device that uses ultrasonic or high frequency sound waves to clean jewelry and other delicate items. Ultrasonic cleaning is based on the cavitation effect caused by high frequency ultrasonic wave vibration signals in fluid. Microscopic bubbles that expand and rapidly collapse cause cavitation, which creates an effective cleaning action on the surface of object being cleaned.
Additionally, the bubbles are small enougugh to penetrate even microscopic crevices, cleaning them thoroughly and consistently. Applications: Electronic factory, Jewelry factory, Chemical lab, Dental clinic, Restaurant, Repair shop, Family, etc. Clean things: Electronic products, mechanical hardware fitting, eyeglasses, jewelry, clock and watch, coins, fruit, tableware and so on. Unused/unopened merchandise will be fully credited.All emails will be answered within 24 hours.