The power supply of the ultrasonic cleaning machine, also known as the ultrasonic power supply, is used to convert our mains power (220V or 380V, 50 or 60Hz) into high-frequency AC signals that match the transducer. From the perspective of amplification circuit form, linear amplification circuit and switching power supply circuit can be selected. For high-power ultrasonic power supply, switching power supply circuit form is generally selected from the perspective of conversion efficiency. Linear power supplies also have their own unique application range, and their advantage is that they do not require strict circuit matching and allow for rapid and continuous changes in operating frequency. From the current situation in the ultrasound industry, ultrasound is mainly divided into self-excited and externally excited power supplies; The application of ultrasonic power supply primarily requires matching based on the size of the transducer power, frequency fluctuations, and capacitance. Low power can use self-excited type, while high power advocates using its excited type.

Steps of Ultrasonic Cleaning Machine: Daily Protection, Maintenance, and Precautions for Ultrasonic Cleaning Machine

1. Power supply: Use a power supply and power cord that meets the specifications of the equipment. A dedicated air switch for the ultrasonic cleaning machine must be installed in the user's power circuit to cut open the power supply of the ultrasonic cleaning machine when needed;

2. Grounding wire: Due to the contact between ultrasonic cleaning machine and water, corrosive (swelling) liquid level, it is easy to cause electric leakage. Please connect the grounding wire according to safety requirements;

3. Non combustible cleaning agents should be used for ultrasonic equipment, and flammable and explosive substances should not be used as cleaning agents. The use of ultrasonic equipment must ensure that it is kept away from places with flammable and explosive substances.

4. The absence or lack of liquid level in the ultrasonic cleaning tank can cause irreversible damage to the ultrasonic equipment. When using, it is necessary to ensure that a sufficient amount of cleaning solution is injected into the tank, otherwise the related electric heaters, pumps, and ultrasonic transducers may be damaged and may lead to fire and personal injury;

5. Be careful not to splash water into the electrical control box and related electrical components, and keep them away from water vapor, corrosive gases, dust, etc;

6. When the ultrasonic equipment is abnormal, please contact the technical personnel in a timely manner or have an experienced professional electrician inspect it after disconnecting the power supply;

7. For workpieces that require ultrasonic cleaning, please use a foot supported washing basket or hanging device to hang them and place them in the groove for cleaning. It is forbidden to directly place the workpiece into the groove bottom for ultrasonic cleaning, otherwise it may cause damage to the workpiece and cylinder bottom;

8. During the operation of ultrasonic equipment, there may be factors such as high temperature, high voltage, live electrical components on the surface of the terminals, movement of the transmission organization, and sudden pressure changes inside the ultrasonic machine that may cause personal injury. Please do not open the casing during operation to avoid working without protection;

9. When the ultrasonic equipment is not used for a long time, please release the cleaning solution, dry the inner tank and outer surface, and protect them with a thin film to prevent accelerated corrosion and aging of the equipment.

Article source: Kaiping ultrasonic cleaning machine http://www.kpzfcsb.com/