Articles & Podcast Episodes

Yes, you can TIG weld aluminum with a buzz box, but it usually requires an expensive add-on. This cost can burden most non-industrial users, including farmers. Make sure your equipment is compatible. If budget constraints are a concern, explore other options for aluminum welding. Next, select the right filler material. ER4047 filler rod is a … Read more

Ceramic backing is important when welding aluminum. It helps control temperature and improves weld quality by limiting penetration. Using ceramic backing with MIG welding techniques ensures strong and clean welds. This method benefits both beginners and experts by making it easier to achieve effective welds on aluminum materials. Ceramic materials possess excellent thermal stability. They … Read more

To TIG weld aluminum with AHP AlphaTIG models, such as the AlphaTIG 225Xi and 200X, set AC frequency to 60-120 Hz. Adjust AC balance to 20-50% for cleaning. Use maximum amperage and a foot pedal for better control. Ensure your tungsten is sharply pointed to maintain a stable arc. Follow these settings for reliable results. … Read more

Yes, you can weld aluminum with direct current (DC). However, alternating current (AC) is often better due to its stability. Welding with DC can cause heat buildup. Use the right techniques and equipment. Always follow safety measures for effective and safe welding. Understand the limitations and advantages of each method before starting. Using a TIG … Read more

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