Welding Wisdom for Professionals and Beginners Alike.

Use Lincoln Electric’s aluminum welding guide for effective results. Choose 5356 MIG wire for superior arc stability. Use inert gas, like argon, and set your machine to 80-120 amps based…

Laser welding aluminum alloys efficiently produces strong and clean welds. Common alloys include 5052 and 6061. This process needs safety precautions like OD6+ glasses. Using fiber laser technology boosts speed…

Join our Korean aluminum welding forum to discuss welding techniques and equipment. Whether you are a beginner or expert, share insights on TIG, MIG, and stick welding. Learn about tungsten…

Friction welding is an effective joining method for copper and aluminum. It does not require filler metals and reduces pre-weld preparation by eliminating oils and oxidation. This process creates strong,…

Welding aluminum can cause headaches due to exposure to metal fumes. This may result in metal fume fever. Symptoms include headaches, nausea, fatigue, joint pains, chest pains, and flu-like symptoms….

Welding 6061 aluminum reduces tensile strength by 40% and yield strength by 50% in the heat-affected zone (HAZ). To restore strength, use post-weld heat treatment. Options include heating to 320°F…

Aluminum welding has several hazards. Exposure to aluminum oxides can cause respiratory issues and skin irritation. Inhalation of aluminum dust may lead to aluminosis, resulting in lung damage. Ozone can…

For GTAW aluminum welding, use 1 amp for every 0.001 inches of material thickness. Adjust the AC amperage based on thickness and travel speed. Choose the right tungsten electrode diameter…

To set gas pressure for TIG welding aluminum, start with a flow rate of 15-20 CFH for a standard cup size. Adjust the pressure to 20-30 PSI depending on your…