Ultrasonic cleaning is mainly used for cleaning procedures in the production and processing of electronic devices including semiconductors, crystals, resistors, capacitors, PCB boards, IC chips, connectors, adapters, silicon wafers, triodes, diodes, electronic circuit boards, computer motherboards, piezoelectric ceramic substrates, picture tubes and electric‑vacuum equipment.

According to different equipment materials, organic solvents, water‑based solvents, tap water and pure water are used as cleaning media for electronic products. Naturally, different materials of electronic components correspond to different cleaning media and technical processes. Generally, tap water, water‑based solvents and pure water are the main cleaning media for plastic materials. During the process, electronic infrared drying lines can satisfy varied customer requirements. Unique cleaning processes such as swinging and rotation can be configured to achieve cleaner surfaces on all sides of workpieces. For metal materials, organic solvents are mostly adopted as cleaning media, equipped with solvent filtration and recovery devices to boost efficiency and reduce costs.

Ultrasonic cleaning machines possess great advantages over conventional cleaning methods. Especially among professional mass‑production manufacturers, ultrasonic cleaners are gradually replacing traditional processes such as soaking, brushing, pressure washing, vibration cleaning and steam cleaning. High efficiency and superior cleanliness are achieved by permeability and cavitation shock waves generated when sound waves travel through media. Accordingly, components with complex shapes, inner cavities and tiny holes can be easily cleaned under ultrasonic effect. Common processes including degreasing, rust removal and phosphating can be completed within two to three minutes. Its processing speed is several to dozens of times faster than traditional methods while delivering high‑standard cleanliness. It shows prominent performance in numerous scenarios with strict requirements for product surface quality and productivity, which is difficult or irreplaceable for other treatment methods.