In the world of industrial applications, the electric fusion welding machine stands as a pivotal tool. This machine is essential for creating strong, durable joints in piping systems. But what exactly is an electric fusion welding machine, and how does it work? This article will break down the components, functionality, and applications of electric fusion welding machines, particularly focusing on their use with HDPE pipe fittings and other materials. What is Electric Fusion Welding? Electric fusion welding, often referred to