ULTRASONIC CLEANERS

How Do Ultrasonic Cleaners Work

Ultrasonic cleaning works through high-frequency sound waves transmitted through liquid to scrub clean the surface of immersed parts. The high-frequency sound waves, typically 40 kHz, agitate the liquid solution of water or solvent, and cause the cavitation of solution molecules.

Ultrasonic cleaning is suitable for cleaning a wide variety of materials, including metals, glass, rubber, ceramics and some hard plastics. Ultrasonic cleaning is especially useful for removing tightly-adhered contaminants from intricate items with blind holes, cracks and recesses. Examples of contaminants removed through ultrasonic cleaning include dust, dirt, oil, grease, pigments, flux agents, fingerprints and polishing compound.

The fluid used in industrial ultrasonic cleaning systems can be either water-based (aqueous) or solvent-based. Both types of cleaning solutions contain wetting agents (surfactants) to reduce surface tension and increase cavitation. Aqueous cleaning solutions are generally more limited in cleaning effectiveness but better for the environment than solvent cleaning solutions.

What is cavitation?

Think bubbles. Cavitation “bubbles” form when sonic energy creates a void (or cavity) which gets trapped as a bubble in a liquid solution of water or solvent. These microscopic bubbles implode with such force that contaminants adhering to surfaces are dislodged. Ultrasonic cleaning machines scrub surfaces clean through implosions of tiny bubbles.

If you want to find and buy these products with good prices and high quality, please contact Lidinco: 

LIFE DEVELOPMENT INVESTMENT COMPANY LIMITED 

+84 28 3977 8269 / +8428 3601 6797 

Email: sales@lidinco.com,  

Skype: Lidinco 

487 Cong Hoa Street, Ward 15, Tan Binh District, HCM City, Vietnam