Welders, torches, generators, plasma cutters, settings, and shop equipment.
Showing 9 of 107 articles
Welding polarity decides heat, penetration and arc behavior. Learn DCEN vs DCEP vs AC, which polarity each process needs, and how to set it.
Learn how welding transformers step down voltage, produce AC/DC output, and use CC/CV characteristics for safe, stable arc welding.
How hot do welding torches get? Real temperature figures for MIG, TIG, stick, plasma and oxy-fuel torches, what survives the heat, and how to…
Stick welding (SMAW) is still the most common welding type, but MIG is catching up fast. Compare processes, real data, costs, and how to…
Duty cycle in welding explained: what 40% and 60% duty cycle ratings mean, how to read the label, and how to choose the right…
Mini argon bottle welding explained: real runtimes, flow rates, costs, fittings, safety limits, and when a small argon cylinder is the right call.
Learn what voltage means in welding, how arc voltage differs from open-circuit voltage, typical ranges by process, and how to read your bead to…
Straight polarity (DCEN) welding explained: heat distribution, best electrodes, TIG and stick settings, common mistakes, and when to choose it.
Is welding bad for your eyes? Learn about arc eye, UV damage, shade numbers, helmets, and eye protection rules that keep welders' vision safe.