What is inverter welding? In fact, this process using the schema of the system or of a device that generates AC voltage when connecting the DC power source. To put it more specifically, such type of welding is the process of working through the inverter, traditionally, is a manual arc welding.
The General scheme of such welding consists of a network filter network rectifier, frequency Converter, high frequency transformer, power rectifier and control system.
Of course, for the implementation of the weld metal per unit of a little, we need more accessories, mask, headbands and, of course, the electrodes. Without them, no job is impossible. Electrodes for inverter welding are of three types – carbon, alloyed and high alloy.
The main advantages of the inverter welding machine are:
- easy and rapid ignition, stable arc, good elasticity;
- high quality welding seam;
- energy saving;
- fluctuations in the supply voltage do not affect the welding parameters;
the lightness and mobility.
Of course, inverter welding has disadvantages: used for machines, like any other electronics do not like water, dust and frost. Therefore, to keep inverter welding in a dry and sufficiently warm room. It is also important to regularly open the case and blow out parts with compressed air.