Common Challenges in Butt Fusion Welding and How to Overcome Them
Butt fusion welding power sources rarely induce porosity. To determine the source of porosity, welders should inspect all connections and parts, from the front of the welding gun to the power source. Porosity is frequently caused by a disruption or difficulty with the gas flow.visit here: https://wingsmypost.com/common....-challenges-in-****-