2026-02-25
AC/DC stud welding machine is a professional stud welding equipment that outputs both AC and DC welding currents, suitable for stud welding of steel, stainless steel, aluminum, copper alloy and other metals. Inverter Technology: High-frequency inverter (20-50kHz) for efficient energy conversion and low no-load loss. AC/DC Switching: DC mode (for steel, stainless steel studs, stable arc, less spatter); AC mode (for aluminum, magnesium alloy, removes oxide film, reduces pores).
