Explain classification of welding processes, Mechanical Engineering

Assignment Help:

 Classification Of Welding Processes

The classificated depending upon the nature of heat source and its movement resulting in spot, seam or zonal welds; or on the extent of heat generation viz., low heat and high heat.

1.Cast-weld processes

  • Thermit welding
  • Electoslag welding

2.  Arc , Beam, and Flame welding processes

A.) Seam welds

  • Carbon Arc
  • Submerged Arc
  • Shielded metal Arc
  • Fus Arc
  • Gas tungsten Arc
  • Gas metal Arc
  • Plasma Arc
  • Plasma -MIG
  • Electrogas welding
  • Electron beam welding
  • Laser welding
  • Oxy-acetylene welding

B.) Spot welds

  • GTAW
  • GMAW
  • Stud welding

2.  Resistance welding processes

A.)  Spot welds

  • Spot welding
  • Projection welding

B.) Seam welds

  • Seam welding
  • Electric resistance welding
  • H.F. Resistance welding
  • H.F. Induction welding

C.) Zonal welds

  • Resistance Butt welding
  • Flash Butt welding
  • Percussion welding

3. Solid-state welding processes

A.) High heat input processes

  • Friction welding
  • Forge welding
  • Diffusion bonding

B.) Low heat input processes

  • Ultrasonic welding
  • Explosion welding
  • Cold pressure welding
  • Thermo-compression bonding

Related Discussions:- Explain classification of welding processes

What is the function of fuel feed system?, (a) What is the function of fuel...

(a) What is the function of fuel feed system? (b) What are the functions of a carburettor? (c) List main components of a carburettor. (d) Describe the working principle of

Design air coolers for plant layout, Q. Design Air Coolers for plant layout...

Q. Design Air Coolers for plant layout? As air coolers (sometimes called aerial coolers, or fin-fans) have extensive heat transfer surfaces, they are more vulnerable to failure

MATLAB code, Write a report on the procedure along with the MATLAB code. Th...

Write a report on the procedure along with the MATLAB code. The subject is Gas Dynamics

Heat treatment, #question.what are process of annealing? .

#question.what are process of annealing? .

Calculate the length of developed blank, Calculate the Length of Developed ...

Calculate the Length of Developed Blank Part shown in Figure is to be produced from flat sheet by bending operation. Calculate the length of the developed blank. Assume k = 0.

Waste water treatment, Q. Waste Water Treatment? Typically, there are a...

Q. Waste Water Treatment? Typically, there are a number of waste water streams which need to be treated before disposal to land or water. Depending on the nature of contaminati

Calculate the reactive power and current supplied, Question: A series r...

Question: A series resistive inductive load is energised from a 240V (RMS), 50Hz single phase AC supply, such that the load draws 1200W at a power factor of 0.8. a) Calculat

Estimate elevator algorithm-closest cylinder next, Disk requests come in to...

Disk requests come in to the disk driver for cylinders 10, 22, 20, 2, 40, 6, and 38, in that order. A seek takes 6 mes per cylinder moved. How much seek time is needed for (a) F

Show mass energy relation, Q. Show Mass energy Relation? Until the time...

Q. Show Mass energy Relation? Until the time of Einstein, mass and energy were considered as two different physical quantities. But in 1905, with the help of postulates of the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd