MIG welding machines online shopping and welding guides
High quality MIG welders online shopping? The MIG welder performance depends on several parameters. The duty cycle is among them. It means the percentage of a 10-minute period the welder can work until it gets overheated. For example, “90A / 20%” means that a welder can work for 2 minutes at 90A before an 8-minute … Read moreMIG welding machines online shopping and welding guides