Stick Welding Aluminum AC: Essential Tips, Techniques, and Expert Insights
Stick welding aluminum with an AC welder is feasible, but it often yields lower quality than TIG welding. Key factors include proper polarity, amperage settings, travel speed, and preheating the aluminum. For optimal results, use TIG welding with an argon gas shield for cleaner and more precise seams. Next, prepare the aluminum surface. Clean the … Read more