Intermediate frequency inverter spot welding machine has excellent performance, suitable for welding thin metal parts with high thermal conductivity and fine workpieces. The intermediate frequency inverter welding machine inverts the 50HZ AC power rectification filter to an intermediate frequency square wave of 800HZ to 2000HZ. After the intermediate frequency transformer (the size and weight of the transformer is only about half of the traditional welding transformer), it is reduced to low voltage alternating current and then passed through a single-phase full wave. The rectification is low-voltage direct current, and the workpiece is welded by an integrated spot welding clamp or a fixed spot welder. IGBT inverter, frequency is 1000KHz, can accurately control welding energy, very suitable for welding high thermal conductivity metal thin parts. The intermediate frequency spot welding machine uses an amorphous magnetic core, which has superior welding transformer performance.
The welding process and welding specifications are controlled by a piece of computer closed-loop control, which can easily realize a variety of welding cycles.
Welding parameters are adjusted and set by touch buttons and displayed on the LCD screen. The man-machine interface highlights the trend of the times.
Unique electrode pressing mechanism, sensitive electrode force adjustment and high follow-up, making the inverter spot welding machine especially suitable for welding delicate workpieces.