TIG is short for Tungsten Inert Gas, which is popular used especially for welding Aluminum materials. It's also known as GTAW which is short for Gas Tungsten Arc Welding. Argon gases are frequently used as the protection gas for TIG inverter welding machine.
Different like MMA and MIG, TIG inverter welding machine doesn't use certain welding consumables like electrode or MIG wire to connect welding pieces. The way which TIG inverter welding machine use is to melt the welding piece and make them solid together. As some metal pieces to be welded might be very thin, small current is always high requested as lower as 10A for TIG machines.
In TIG inverter welding machine, functions as COLD WELDING, PULSE, CLEAN and AC/DC exchange are very popular for better welding effects. With those professional functions, a better welding effect could be achieved.





