Simplicity:Spot welding is a simple and easy welding process, as it does not require any filler materials, gas shielding, or post-weld treatments.It also does not produce any sparks, smoke, or fumes, making it a clean and safe welding process. Economy:Spot welding is a cost-effective weldi...
Pipe welding is a specialized type of welding focused on fusing pipes together. This process is essential for creating continuous pipelines for various purposes, including transporting liquids, gases, and solids. Given the critical nature of these pipelines, the welds must be of high quality and in...
Gas Welding The American Welding Society defines gas welding as a group of welding processes wherein coalescence is produced by heating with a gas flame or flames, with or without the application of pressure, and with or without the usage of a filler metal...
MIG/MAG welding is also referred to as gas metal arc welding. A differentiation is made between metal inert gas welding (MIG) and metal active gas welding (MAG). MIG/MAG is currently the most frequently used welding process and allows for particularly high welding speeds. It can be used in...
This article talks about procedure qualification record (PQR) based on requirements of ASME Code Section IX. The purpose of qualifying a WPS is that to indicate joining process proposed for production welding has required mechanical property. The...
Overhead welding or welding in rain and wind? Electrode welding is the simple and versatile solution.
In this way, the plasma is separated from the shielding gas.Services TWI has been at the forefront of developing arc welding processes and, as such, offers a number of associated services. Achievements include the invention of the twin wire MIG welding process (used to increase weld speed and...
Riveting is a mechanical joining process. This is very different from the joining processes like welding and soldering, which are based on using molten metal. The rivets are drilled or punched into the workpieces. The tail of the rivet is then forced to expand. This creates a tight and secu...
Whether you want to restore a car or just make your own mailbox, with the right tools and a little bit of patience, welding is surprisingly easy to pick up.
Tungsten Inert Gas (TIG) welding, also known as Gas Tungsten Arc Welding (GTAW) is an arc welding process that produces the weld with a non-consumable tungsten electrode. Tungsten inert gas (TIG) welding became an overnight success in the 1940s for joining magnesium and aluminium. Using an...