Does the inverter welder belong to argon arc welding?
That's not necessarily. Argon arc welding machine is one of the welding machines. The inverter welding machine is an arc welding machine with inverter circuit. It is AC frequency rectifier to direct current reverse to high frequency AC variable voltage low voltage rectification DC output
Inverter welding is not necessarily argon arc weldingInverter DC manual arc welding machine and inverter semi-automatic gas shielded welding machine are mainly used in many kinds of metal welding such as low carbon steel, medium carbon steel and alloy steel. Inverter argon arc welding machine is mainly used for welding stainless steel, aluminum, titanium, zirconium, especially stainless steel sheet welding. Inverter air plasma cutting machine is used for cutting carbon steel, stainless steel, alloy steel, aluminum, copper and other metals. The product can cut most of the metal and non-metallic, because the plasma arc energy concentration, cutting parts of the heat affected zone is small, with cutting speed, cutting surface smooth, small thermal deformation, low cutting costs and so on.
The inverter and rectifier are two opposite concepts, rectifier is the AC transform into DC, and the inverter is the DC current change process, welding power inverter technique called inverter welder. The inverter process requires high power electronic switching devices, and the inverter with an insulated gate bipolar transistor IGBT as the switching device is called the IGBT inverter welder. The inverter welding and cutting equipment is composed of inverter power supply and external equipment. Inverter power supply is the main equipment of inverter welding and cutting equipment. Its operation is as follows: power frequency AC - DC - high frequency AC - DC - DC
