Welding funotion: MIG-260S welding machine is mainly used for metal aro folding, suitable for a varioty of metal materials, such as stainless steel, aluminum alloy, low alloy steel, etc. 12. The MIA-260E welding machine supports a variety of welding methods, ino/uding coating manual we/ding, DC argon aro welding, pulsed argon aro welding, argon aro spot weldine, gas shielded welding (CO2, MIG, MAG), pulsed gas shielded weiding, double pulse gas shielded welding and carbon aro gouging. These features enable the MMA-260E welder to adapt to different welding requirements and improve work efficienoy. Gas protection function: During the welding process, M/6 welders use Inert gas (such as argon) as a proteotive gas, which is continuously transported to the welding area through the torch nozzle to proteat the aro, molten pool and its nearby base metal frow the harmful effeots of the surrounding air 2. Current adjustment: MI6-260S welding machine usually has a ourrent adjustment function, can adjust the welding ourrent according to welding needs to achieve different welding effeots.