Welding Wisdom for Professionals and Beginners Alike.

Robotic welding offers many benefits for thin-gauge aluminum alloys. It improves accuracy and consistency. The use of pulsed MIG welding lowers heat input, minimizing warping. A wire thickness of 0.035…

You can weld aluminum diamond plate using MIG techniques. First, clean the surface with acetone and a wire brush. Choose a compatible filler wire, like 4043. Practice on scrap pieces…

For effective TIG welding on aluminum, clean the metal to remove contaminants. Push the torch while adding filler metal at the puddle’s leading edge. Avoid overheating by welding in intervals….

A 140 amp MIG welder can weld aluminum thicknesses up to 1/4 inch (6.35 mm). For optimal results, use 50-70 amps for 2.0 mm thickness, 70-100 amps for 2.5 mm,…

Breathing fumes from aluminum welding poses health risks for welders. Long-term exposure can cause lung disease and neurological problems. The fumes may contain beryllium and hexavalent chromium, which increase cancer…

To finish aluminum plates, clean the surface with lacquer thinner. Use a random orbital palm sander with 60 or 100 grit paper. Remove all contaminants. When welding, preheat thicker 6061…

Aluminum alloy 3003 is best for bending and welding. It offers good strength and excellent cold workability. Its high elongation provides flexibility during shaping. Furthermore, 3003 has a significant difference…

To weld aluminum with the Hobart Handler 190, use a spool gun for better control. Clean the aluminum well and apply acetone to remove grease. Adjust the voltage and wire…

Aluminum 4043 is a versatile alloy with 5% silicon. It is ideal for all-position welding of heat treatable 6XXX series alloys. The silicon enhances puddle fluidity, resulting in a smooth…