Tag Archives: Contamination

Welding the Exotic Metals: A Comprehensive Guide Introduction Welding is a remarkable craft that has been essential in various industries, from construction to aerospace. While welding itself is an intricate skill, welding exotic metals takes it to a whole new level. In this comprehensive guide, we will delve into the …

Purge Welding vs. Non-Purge Welding Introduction Definition of purge welding Purge welding is a welding technique that involves creating a protective gas atmosphere around the weld zone during the welding process. This is typically achieved by introducing an inert gas, such as argon, to displace the surrounding air. The purpose …

What is Weld Purging? Introduction Weld purging is the process of removing oxygen and other gases from the weld zone in order to create a high-quality, defect-free weld. This is done by introducing an inert gas, such as argon or helium, into the welding environment to displace any atmospheric gases …