Ultrasonic

Describes a cleaning method using high-frequency sound waves for delicate jewelry and watches.

Part of speech: adjective
Definition: In the jewelry industry, "ultrasonic" refers to a cleaning technique that employs high-frequency sound waves to remove dirt, grease, and grime from hard-to-reach places of intricate jewelry and delicate watches. This method involves immersing the jewelry in a solution that is then exposed to ultrasonic waves, creating microscopic bubbles that dislodge contaminants without the need for harsh chemicals or rigorous physical scrubbing. It's an effective and gentle process that ensures the preservation of the items' integrity and appearance. As such, ultrasonic cleaning is favored for items that may be damaged by traditional cleaning methods, marking it as an essential service offered by jewelers for the maintenance of fine jewelry and luxury timepieces.