The ultrasonic cleaner consists of the following parts:
　　 1) Ultrasound system: including transducer and ultrasonic generator.
　　 (1) Transducer: The transducer is made of special high temperature resistant, vibration resistant, high viscosity resin glue and fixed by special methods. It never falls off and can withstand the high temperature of 100 °C ~ 150 °C.
　　 (2) Ultrasonic generator: The high-power ultrasonic generator can be composed of super-audio IGBT power electronic components as the main components. The ultrasonic generator circuit is advanced in structure and complete in structure, supplemented by a sensitive and reliable integrated control system. Various ultrasonic generators can work independently or in multiple groups in parallel to complete large-scale cleaning projects.
　　 2) Heating and temperature control system. The heater is usually made of stainless steel tubing and is resistant to acids and alkalis. The purpose of heating is to heat the cleaning agent to increase the washing effect of the washing machine. The temperature is automatically controlled and can be adjusted freely within the appropriate range.
　　 3) Cleaning tank: The cleaning tank is generally made of stainless steel by argon arc welding. The tank body is provided with a slag inspection port, a thermal insulation layer, etc., and the water level should be at least 200 mm higher than the transducer box.
　　 4) Tank circulation filtration system. A filter is provided in the system to dynamically filter the bath to maintain the cleanliness of the bath. When the workpiece is out of the groove, the filtered liquid flows through the spray link in the upper part of the tank to wash the workpiece once, so as to wash away the oil adhering to the surface when the workpiece is out of the groove, so as to avoid contamination of the lower tank liquid.
　　 5) Conveying system: Determine the conveying mode and control method of the ultrasonic cleaning machine according to the shape, volume and batch of the workpiece to be cleaned.
　　 6) Spray rinsing system: According to the surface condition of the workpiece to be cleaned, some washing machines are equipped with a spray rinsing process, which combines ultrasonic cleaning and spray cleaning organically.
　　 7) Drying system: According to the condition of the workpiece to be cleaned, some washing machines are equipped with a drying system, and the drying system is mainly controlled by the temperature of the heater, the fan and the blowing nozzle.