What should be noted about the high-voltage components of medium frequency spot welding machines?

The high-voltage components of medium frequency spot welding machines, such as the inverter and primary of the medium frequency welding transformer, have relatively high voltages. Therefore, when coming into contact with these electrical circuits, it is essential to turn off the power to prevent electric shock accidents.

Before turning on the welding machine power supply, make sure that the start switch (foot switch or button) is not in the working (on) state. When performing any maintenance checks or repairs, the welding machine power switch must be turned off or disconnected, and operations must be conducted by qualified technicians (especially when dealing with high-voltage components such as the inverter and medium frequency welding transformer). Avoid using the welding machine in places with corrosive gases or excessive dust, and prevent the control box from coming into contact with water or oil. Do not place heavy objects on the control box. It’s important to maintain a clean environment, avoid iron filings and excessive humidity, and regularly check for possible loose connections, such as terminal blocks and screws. Suzhou AGERA Automation Equipment Co., Ltd. specializes in the research and development of automated assembly, welding, testing equipment, and production lines, primarily used in home appliance hardware, automotive manufacturing, sheet metal, 3C electronics industry, etc. We can develop customized welding machines and automated welding equipment, as well as assembly welding production lines and assembly lines, according to customer needs. We provide suitable overall automation solutions to help companies quickly transition from traditional production methods to high-end production methods. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com