Welding Wisdom for Professionals and Beginners Alike.

Burn-through in aluminum welding happens when too much heat melts the metal, creating holes. This often results from poor welding technique or incorrect amperage settings. Contamination can also cause issues….

Friction stir welding (FSW) for aluminum alloys requires important parameters: welding speed, rotational speed, plunge depth, and spindle torque. Additionally, shoulder design, base material, pin profile, and tool type are…

Friction stir welding (FSW) of AA6061-T6 aluminum alloy improves mechanical properties in a butt joint configuration. It produces strong, high-quality welds with minimal cost and waste. Optimal conditions involve a…

Friction Stir Robotic Aluminum Welding (FSW) joins aluminum alloys with a rotating tool. This process creates lightweight structures ideal for aerospace applications. It uses a 6-axis robot for precise control,…

To join aluminum tubing without welding, use epoxy adhesives or aluminum brazing rods. You can form tube-to-tube connections with thru-bolts for removable yet secure joints. Align all parts for structural…

For TIG welding aluminum, use an Argon and Helium mixture. Helium generates a hotter arc, enhancing weld penetration. For aluminum thicker than ½ inch, use 25% Helium for medium penetration…

Yes, friction welding in a lathe is possible. This process uses heat from friction to join materials like aluminum. Key parameters include friction pressure, welding time, and tool rotation speed….

MIG welding aluminum needs argon or a helium-argon mixture as shielding gases. Pure argon is usually preferred, especially for sheet thicknesses up to 12.5 mm. This gas choice helps achieve…

To set your gas flow for aluminum welding, use 15-20 cubic feet per hour (CFH) based on your welding cup size. For good results, keep the puddle width half the…