Explosive Welding (EW) is a solid state welding process i.e. this process does not include molten state during the welding of the different parts of metal which have to be welded. This method was developed in the decades after World War II. Dupont applied for the patent of this welding process in 1962 which was […]
Friction Welding (FRW) is a solid-state welding process which means that in this process heat is not provided from outside the system and no molten state of metal is present in this process. In this welding, process heat is generated by mechanically induced friction by sliding a workpiece on another part of it. After some
What is Friction Welding Process and How it Works? Read More »
Electroslag Welding Process is a process in which the job is welded through the molten slag covering which is a result of a high quantity of heat which is generated by the circulation of electric current through the electrode and the job. Principle of Electroslag Welding: The electroslag welding process works on the principle of
What is Electroslag Welding? – Complete Overview Read More »
The Plasma Arc Welding (PAW) and the cutting process was invented by Robert M.Gage in 1953 and patented in 1957. This process was unique because it could do precision cutting on both thick and thin metal. It is also capable of spray coating hardening metal on other metals. Working Principle of Plasma Arc Welding PAW
Definition Thermit Welding is a welding process in which heat produced during an exothermic reaction is used to weld two metal pieces (conductors) together. No external heat source is required during this welding process, but only an external heat source is needed to initiate the process. thermite material ( mixture of a metal oxide, aluminium
