01. It can effectively suppress welding spatter and achieve stable and high-quality welding results.
The continuous heat supply generated by the flat output current of the intermediate frequency projection welding machine allows for a continuous increase in the temperature of the molten core. At the same time, precise control of the current rise slope and time will not cause thermal jump or splashing due to the inability to control the current rise time.
02. Short power on time, high thermal efficiency, and beautiful and firm welding molding.
The medium frequency inverter point projection welding machine has a flat output welding current, ensuring efficient and continuous supply of welding heat. Moreover, the power on time is short, reaching ms as the unit, making the welding heat affected zone small and the welding shape beautiful.
03. High control accuracy.
Due to the fact that each time the charging voltage reaches the set value, it stops charging and switches to discharge welding, resulting in minimal fluctuations in welding energy and ensuring stable welding quality.
04. Energy saving, environmental protection, and durability.
The intermediate frequency spot welding machine is energy-saving and energy-saving. Due to its high thermal efficiency, small welding transformer, and low iron loss, when welding the same workpiece, it can save more than 30% energy compared to AC spot welding machines and secondary rectifier spot welding machines.
05. Three phase power input, with fault diagnosis and protection functions.
The medium frequency spot welder adopts three-phase power input, with high working frequency and low transformer loss. If abnormal conditions are detected during the working process, the output current will be automatically turned off and the fault cause will be prompted.