Articles & Podcast Episodes

The Hobart SpoolRunner 100 is a spool gun used for MIG welding aluminum. It pairs with the Hobart 210 MVP welder. For best results, use a 10 to 15-degree push travel angle and ensure proper shielding gas coverage. Preheating the aluminum can enhance the weld quality and connection. Start by selecting the right filler material. … Read more

Learn to weld aluminum with inverter and transformer machines on YouTube. Find clear examples and detailed techniques for TIG and stick welding. This guide offers comprehensive insights for beginners and experts. Improve your skills and make informed choices about welding methods and equipment for better results. A YouTube comparison can showcase both welding techniques in … Read more

When welding aluminum, an HF arc start is essential. Lift arc TIG can cause contamination of the tungsten electrode, weakening the weld. To achieve a strong and clean weld, use appropriate welding techniques and specialized equipment designed for aluminum. This ensures optimal performance and preserves the properties of the aluminum. Key advantages of welding aluminum … Read more

The Lincoln 100SG spool gun is designed for aluminum welding. It feeds soft aluminum wire smoothly, avoiding kinks. This lightweight, professional-grade tool is easy to set up with compatible machines. It works with aluminum alloys and uses argon gas for reliable, porosity-free welds, ensuring high-quality results. Next, prepare the aluminum surface thoroughly. Clean it with … Read more

To weld aluminum with a Lincoln LN-25, use 5356 wire for added durability. Ensure you have the right tips and liners for the aluminum wire. A spool gun improves feeding. Consider using a modification kit for better performance. Verify compatibility with Lincoln’s aluminum welding kit for optimal results. Next, set the correct voltage and wire … Read more

The Hobart Handler 190 is ideal for MIG welding aluminum when paired with the Spool Gun 100. It includes a seven-position voltage switch and wire feed speed control. Ensure proper surface preparation by cleaning and pre-heating the aluminum. This welder works well for light decorative work and offers excellent user experience and durability. To use … Read more

To weld aluminum with the Henrob 2000 torch, set the #3 tip and keep torch valves wide open. Adjust the acetylene flame to 2 feet. Practice regularly to master the welding technique and control the puddle. Familiarize yourself with brazing and welding principles for better results. When welding aluminum with Henrob, start by cleaning the … Read more

To weld aluminum with the Miller Diversion 165, use AC current for clean welds. Start with 1/8 inch aluminum and move to thinner pieces. Use Ceriated tungsten for better results. Adjust the amperage based on the material thickness. Practice various TIG welding techniques to enhance your skills as a beginner. Common problems include poor penetration, … Read more

E309L-16 is a filler metal used for welding dissimilar materials, such as stainless steel and carbon steel. It is not suitable for welding aluminum with E309 due to differing properties. For better results, use aluminum-specific filler metals. E309L-16 has low carbon, which helps reduce carbide precipitation during the welding process. When welding aluminum, start with … Read more

To weld aluminum with a Miller EconoTIG, set it to AC high range and use a green tungsten electrode. Ensure a 240-volt input. For 2mm aluminum, adjust the amperage to 100 amps. Use the correct shielding gas, and consider aluminum’s heat conductivity to maintain a strong weld. Next, setup plays a significant role in achieving … Read more