Types of Welding Processes

1. Gas Welding:-

The animation below is showing the process of Gas welding.

gas welding animation

*In this process two materials will be joined with or without filler rod.
*Two cylinders having oxygen and acetylene gases are used.
*As in the animation, filler rod will be melted and material is filled in the specified gap between two material to join them.

2. Solid-State Welding:-

in these type of welding the temperature will be below the meltinf point of the materials.

The types of solid state welding are gives below-

a)Friction Welding:-

*in this, one component is stationary and one is rotating.
*thus the relative motion takes places and heat is generated by friction.
* the materials can be same or dissimilar.

b)Explosive welding:-

*in this the heat is generated with the help of explosive
*both the specimen will be kept at an angle.
*explosive will be kept at angled specimen and then burnt .
*then that specimen will be forced towards second specimen.
*the heat generated from explosion will help to produce joint.