Advance Welding Process

 Hello Viewer in this Article you will be able to get the Fundamental knowledge about welding process ,Which is important to Mechanical engineering Student as well as the Welders of Respctive fields.

Content :

Module 1

Solid State Welding Processes :-

• Friction Welding
• Friction stir welding
• Explosive welding
• Diffusion bonding
• Ultrasonic welding-

Basic principle, process variables, weld characteristics and applications.

Module 2

Thermit mixtures :

Principle of operation, thermit mixtures, area of application

Module 3

Surfacing and Thermal Spraying :

Introduction to surfacing, type of surfacing (cladding, hard facing, built-up and buttering),
different welding methods used for surfacing, different surfacing materials used and their
characteristics, introduction to spraying, different spraying methods and applications.

Module 4

Electro Slag and Electro Gas Welding:

Principle of operation, equipment-power source, wire feeder and oscillator, guide tube

consumable and non consumable, retaining shoes, welding head with control, travel

carriage, process variation, advantages, disadvantages and applications, comparison

between EGW and ESW.

Module 5

Electron Beam Welding:

Principle of operation, equipment details, EBW in different degree of vacuum- high,medium and non vacuum, process characteristics (key hole penetration), process variables (acceleration voltage, beam power, spot size, travel speed, powder density),advantages, disadvantages and applications.

Module 6

Laser Beam Welding :

Principle of operation, different laser medium (CO2, Ruby and Nd-YAG), advantages, limitation and applications.

Tags :- Advance Welding Processes,Solid state welding , Friction welding, Friction -Stir  welding,Induced friction welding, etc