Ultrasonic cleaning machines are widely used for their ability to clean delicate or intricate surfaces using high-frequency sound waves. However, one common issue that can arise during operation is the occurrence of a high-pitched whistling noise, often r
Ultrasonic cleaners are commonly used in various industries for their ability to remove dirt, grease, and contaminants from complex surfaces using high-frequency sound waves. While these devices are highly efficient, users often report an unusual "wh