Tag Archives: Heat-affected zone

Weldability of Metals Basic Concept! Introduction Welding has been an essential skill in metalworking for centuries, allowing us to join metals together to create strong, functional structures. From bridges and cars to pipelines and airplanes, welds are literally holding the world together. But while welding may seem straightforward, not all …

Welding in Aerospace Fabrication: Crafting the Sky Introduction At its core, welding in aerospace fabrication involves the art and science of joining metallic components within the aerospace industry. This process is accomplished by applying heat, pressure, or a combination of both to create a strong, permanent bond between materials. The …

What Is Heat Affected Zone (HAZ)? Introduction Definition of the Heat Affected Zone (HAZ) The Heat Affected Zone (HAZ) refers to the region of a material that undergoes significant changes in its microstructure and mechanical properties due to the heat generated during welding or heat treatment processes. When heat is …

What is Capacitor Discharge Welding? Introduction Definition of Capacitor Discharge Welding Capacitor Discharge Welding (CDW) is a welding process that utilizes the discharge of electrical energy stored in capacitors to create a localized, high-intensity heat source for joining metal components. It is a fast and efficient welding technique commonly used …