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THERMIT WELDING Welding the parts by using liquid Thermit steel around the portion to be welded is called Thermit welding. this is a type of fusion welding process. In this process, neither arc is produced
Plasma arc machining When a free flowing gas is heated to a very high temperature it becomes partially ionized. This ionized gas is called as plasma. In this process metal is removed from the surface
Process involving heating and cooling under the controlled conditions of a material to obtain certain desirable properties is known as heat treatment. 1. Laser surface alloying The different types of heat treatment process
Laser Beam Welding setup: Laser beam welding is a welding process that uses a laser beam to melt and vaporize material. A ruby laser rod is used for machining process. Here the lasing material is
Laser History: The principle of stimulated emission and the quantum-mechanical fundamentals have been presented by Einstein in the year 1917. After the stimulated emission theory, realization of MASER (Microwave Amplification by Stimulated Emission of Radiation)
LASER Beam Properties: Laser is a powerful source of light having extraordinary properties which aren’t found within the traditional light sources like incandescent lamps, mercury vapour lamps, etc. the unique property of laser is that