Tag Archives: gas Shielding

Fusion and Non-Fusion Welding | Types of Welding Process Introduction Fusion welding is a type of welding, that involve joining of two or more materials using heat. This welding is called fusion welding as it is not compulsory to use filler material or not, also it doesn’t require external pressure to …

Arc Welding Introduction Arc welding is a method of joining two or more metal parts together by using an electric arc to heat the surfaces to be joined. The electric arc is created between an electrode and the workpiece, which melts the metal and forms a weld pool. The weld …