MIG Shielding Gas Cost Comparison: CO2, 80/20, and Ternary Blends
A practical total-cost comparison of pure CO2, 80/20 argon-CO2, ternary blends, and lower-CO2 gases for carbon-steel MIG/MAG fabrication.
What Causes Porosity in Robotic Welding — and How Do You Prevent It?
Porosity in robotic welding is one of the most frustrating defects a production team can face. It hides inside the weld bead, weakens structural integrity, and often only appears during inspection — after significant labor has already been invested. Understanding exactly where these gas pockets come from is the first […]