MECHANICALFUNDA for Mechanical Engineers

One of the major problems found with weldments is called distortion. Distortion is caused mainly because of the shrinkage that takes place ...

It is a solid-state welding process that generates heat through mechanical friction between workpieces in relative motion to one another wi...

Introduction : Atomic hydrogen welding is an arc welding process. In this process the arc used in between two tungsten electrodes in a sh...

Working principle : In oxy-hydrogen welding, hydrogen combines with oxygen to generate steam and attains a flame temperature of around ...

Tungsten inert gas welding is also known as gas tungsten arc welding. In this process, an inert gas shielded arc welding process using a ...

Introduction : Submerged are welding is a common arc welding process in which the formation of an arc between a continuously fed electrod...

Introduction : The electro slag welding process is developed mainly to weld very large metal plates without any edge preparation. This pr...

Introduction : All welding process are fusion welding process. The resistance welding process is also a fusion welding process where both...

Introduction : Thermit welding is a process, which was traditionally used for the welding of very thick plates. Though this was used for ...

Introduction : Electron beam welding is a powerful beam welding process. The heat source in electron beam welding for melting joints is a...

Introduction : Laser beam welding is a technique of welding which used to join multiple pieces of metal through the use of laser. It is f...

Introduction : In plasma arc welding plasma is the state of the matter when part of the gas is ionized making it a conductor of electric ...