Articles & Podcast Episodes

Arc welding is a process that joins metals using electric current to create heat. Common methods include stick welding and MIG welding. Arc cutting, or air carbon arc gouging, removes metal using a carbon arc and compressed air. Both techniques need specific equipment and safety tips for proper application. Safety is crucial when working with … Read more

Arc welding is a technique for joining automotive sheet metal by applying concentrated heat. MIG and TIG welding are often used for their precision. Proper tools, such as gas and wire, along with good welding techniques, help prevent warping and ensure strong joints. Knowing material thickness and managing heat are essential for success. Proper technique … Read more

Wire Arc Additive Manufacturing (WAAM) is a 3D printing method that creates metal parts. It uses Direct Energy Deposition to add material quickly. WAAM allows for efficient repair techniques and produces large geometries with moderate structural complexity. This process utilizes low-cost equipment and CNC technology for high-integrity components. The fabrication processes associated with WAAM are … Read more

Arc welding is a method to join metals. It uses an electric arc between a coated electrode and the metal piece. Shielded Metal Arc Welding (SMAW), or stick welding, involves consumable electrodes with flux. This flux protects the weld pool during the process. This beginner tutorial covers key techniques for successful welding. Various arc welding … Read more

Arc welding is a fusion process that joins metals using intense heat. This heat melts the metal at the joint of two pieces. The molten metal can intermingle with a filler metal for more strength. After cooling, solidification occurs, creating a strong metallurgical bond. This ensures a durable connection between the parts. Essential techniques include … Read more

Arc welding argon, or TIG (Tungsten Inert Gas) welding, joins metals using an electric arc and argon gas. The inert gas protects the weld zone from contaminants. This ensures a clean joint and high-quality weld. This process is ideal for metal joining at high temperatures, making it efficient and reliable for various applications. The key … Read more

Shielded Metal Arc Welding teaches the basics for running continuous beads. This process creates a steady arc between the electrode and the workpiece. Key techniques include keeping a short arc length and choosing the right electrode type. Understanding welding safety and principles also helps overcome practical problems and improve efficiency. Welding technique plays a significant … Read more

To stick weld aluminum effectively, use the E4043 electrode. It works well with aluminum alloys, offering a stable arc at low temperatures. This feature leads to low spatter and minimal fuming. Selecting this electrode ensures a successful and high-quality weld. Maintain a consistent travel speed while welding. This practice helps prevent warping and ensures a … Read more

Arc welding aluminum that has been brazed uses heat to melt the base metal and brazing filler. Brazed joints can be stronger than welded joints depending on their shape and the technique used. Cleaning with acetone is crucial. Brazed connections work at lower temperatures, making them ideal for heat-sensitive applications. In most cases, traditional welding … Read more

To weld aluminum effectively with TIG welding, follow these tips: 1. Keep a steady hand position for better control. 2. Maintain a consistent distance from the workpiece. 3. Learn aluminum’s temperature characteristics. 4. Remember its high conductivity. 5. Clean the workpiece thoroughly before welding to improve effectiveness. Next, the choice of filler material is vital. … Read more