With pulse function, precisely control welding pool heat; Suitable for board 0.1-0.8mm. Good welding shape;Suitable for carbon steel, stainless steel, titanium alloy, monel alloy, copper welding, etc;Particularly suitable for corrugated pipe, the sensor diaphragm and other precision welding materials;Using argon gas and hydrogen shield.Adjustable welding current decay time within 5 seconds.Can be ...