A recent social media trend has led to more consumers using ultrasonic cleaning devices to deep clean a range of items, including glasses, make-up sponges and jewellery.
How do these ultrasonic cleaners work and what else are they used for?
Sound waves
The sound waves are around 40kHz and agitate the liquid, which is usually a solvent or water solution. The bubbles form as a result of the sonic energy creating a cavity and when these implode, they scrub surfaces clean.
The solution is placed in a tank, whether that’s a small capacity tank for household items like jewellery, or huge tanks used in industry.
What is ultrasonic cleaning used for?
Ultrasonic cleaning is used primarily in industrial settings, with many manufacturing companies using a large ultrasonic cleaner, like the ones available from firms such as //www.hilsonic.co.uk, to clean parts and machinery.
The cleaners can be used on a variety of materials including glass, metal, rubber and ceramics. They are ideal for cleaning small component parts which are difficult to reach in traditional cleaning methods and can remove contaminants like oil, dust, dirt and fingerprints. Ultrasonic cleaning machines are precision-engineered to optimise cavitation and are not just large tanks. Those using them consider power output, tank size and whether it is suitable for the items they need cleaning. Because they offer thorough cleaning without abrasion, they are used in industries such as electronics, aerospace and medical device supply, for cleaning items including circuit boards and surgical instruments.
