Welding Wisdom for Professionals and Beginners Alike.

To prevent crater cracks in aluminum MIG welding, use the back step technique. This technique involves reversing the travel direction into the weld area instead of stopping at the end….

The optimal stickout for MIG welding aluminum is usually between 1/4 inch and 3/8 inch (6 mm to 9 mm). This distance ensures a stable arc and proper heat input….

Explore creative aluminum welding projects such as metal art, lightweight boxes, and race car frames. Use TIG welding for precision. Start with beginner-friendly tips and simple designs. DIY kits can…

To prevent aluminum poisoning from welding, limit exposure to welding fumes. Symptoms include metal fume fever, showing fever and chills. Treatment involves removing the exposure, staying hydrated, and taking antipyretics…

Copper backing in TIG welding aluminum helps with heat dissipation but can lead to incomplete penetration. Copper’s thermal conductivity is higher than aluminum’s, making it complicated to weld. Temporary backing…

Copper clad aluminum welding leads feature an aluminum core and a copper outer layer. This combination makes them lightweight and cost-effective. They offer good conductivity and oxidation resistance. Common uses…

A “cold start” in aluminum welding happens when heat moves away too fast into the material. This results in a weak weld. To prevent cold starts, slow down the welding…

Copper and aluminum friction welding joins these two metals using linear friction. This method utilizes the excellent heat transfer properties of copper and aluminum’s strength as a mounting surface. The…

Compression welding aluminum strips uses air/hydraulic machines, such as the ST40. This method effectively fuses non-ferrous materials with high strength. It is versatile for various applications, including circuit boards and…