Dual-Frequency Piezoelectric Ultrasonic Cleaning Transducer For Large Industrial Ultrasonic Cleaner

Ultrasonic cleaning utilizes the cavitation, acceleration, and direct inflow effects of ultrasound in liquids to directly and indirectly disperse, emulsify, and peel off the dirt layer, achieving the cleaning purpose. At the same time, it can promote chemical reactions between the cleaning solution and dirt, achieving the goal of cleaning objects. The frequency used for ultrasonic cleaning machines can be selected from 20 自 120 kHz based on the size and purpose of the cleaning material, usually ranging from 20 自 40 千 赫. Ultrasonic cleaning has been increasingly widely used in various industries such as industry, agriculture, household equipment, 电子学, automobiles, rubber, printing, aircraft, 食物, hospitals, and medical research.