mig welder flux core welding machine 110v 220v 120a wire feed welder mig arc mma lift tig no gas 3 in 1 multifunction digital welder igbt inverter technology s simder <b>description</b><br>have you bought a arc, a tig and a mig welding machine respectively? in order to weld different metals. <br>it is not convenient for us to weld if we have to go out to work. and worrying about their occupide space.<br> here is s simder welder, a multifunction welding machine, mig, tig, arc three in one.<br> the entire structure of the welder is compact, small and exquisite, thus saving floor space. <br><br> with 4 functions of mma/mig 0.8 non gas shielded arc welding/mig 1.0 non gas shielded arc welding/tig arc ignition. <br> the main inverter technology is igbt, and the inverter frequency is 45khz. <br> simple operation, small and light, economical and durable, high efficiency of the whole machine, <br>energy saving and power saving. with working instructions and overheating protection and instructions.<br><br> <b>1.mig mode: no gas iron welding, using 0.8/1.0mm flux cored wire to weld 0.8-1.0mm thickness metal.</b><br><b>tig mode: connect argon gas to weld 1.0-3.0mm stainless steel.</b><br><b> arc mode: using 1.0-2.5mm rods to weld 1.0-5.0mm metal.</b><br><br>