What type of welding machine does not use electrode welding machine?
In addition to all the outside welding manual welding and manual welding AC DC do not need electrode, such as argon arc welding (filler wire or wire filling), gas welding (CO2, MIG, MAG), submerged arc welding, resistance welding (spot welding, projection welding, seam welding, butt welding), laser welding, diffusion welding, explosive welding, plasma welding, diffusion welding, brazing, etc..
The welding machine without electrode is of the same type, that is, common standard welder.Because the welding machine interface size can be adjusted, you can use a variety of electrodes. Instead of an electrode with a welding machine.The electrode (covered electrode) is a strip of metal gas welding or welding when the filler metal in the joint welding of the workpiece. The electrode material is usually the same as the material of the workpiece.
