Shielding Gas Comparison:MIG Welding Gas Review
A comparison between CO2, Argon/CO2 mix, Argoshield Light and pure Argon to find out which is the best on mild steel. The choice of shielding gas made a lot of…
What are the differences between TIG DC and TIG AC?
Direct current TIG (DC) welding is when the current flows in one direction only. Compared with AC (Alternating Current) TIG welding the current once flowing will not go to zero…