Jul 28, 2026 | Aluminum Welding
Why Warming the Metal First Leads to Stronger, Cleaner Welds Preheating plays a big part in successful aluminum welding projects because it warms the base metal before the arc starts. This steady heat lowers the risk of cracks, reduces moisture, and helps the weld...
Jul 27, 2026 | Aluminum Welding
How to Spot Weld Problems Early and Stop Them Before They Spread Common defects in aluminum welding and how to prevent them often come down to three things: contamination, poor heat control, and wrong technique. Aluminum is soft and reacts fast to heat. If the surface...
