A device employing high-frequency sound waves to create cavitation bubbles in a liquid solution is a common tool for removing dirt and grime from delicate items. These bubbles implode near the surface of submerged objects, generating tiny but powerful jets of fluid that dislodge contaminants without abrasive scrubbing or harsh chemicals. For example, intricate metalwork or gemstones can be thoroughly cleaned with minimal risk of damage.
This technology offers a gentle yet effective method for maintaining the brilliance and longevity of valuable possessions. Compared to manual cleaning, this automated process significantly reduces the time and effort required, while also reaching crevices often inaccessible with traditional tools. Its development stemmed from the industrial applications of ultrasonics in the early 20th century and later adapted for consumer use, revolutionizing jewelry care and maintenance.
