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 do you know about direct welds, Q. What do you know about Direct welds...

Q. What do you know about Direct welds? It is a welding method in which one or more electrodes oppose each other, contacting both sides of the work and with the current passing

Show bolt material, Q. Show Bolt Material? Bolt material must be select...

Q. Show Bolt Material? Bolt material must be selected with adequate yield strength at the operating temperature to provide the required strength to properly seat the gasket. It

Simply supported beam - shear force diagram, Simply supported beam - Shear ...

Simply supported beam - Shear Force diagram: A simply supported beam of length 8 m is subjected to a consistently varying load from zero at centre to 3 t/m at both of ends. Dr

Molecular structure, Molecular Structure The polymers have three disti...

Molecular Structure The polymers have three distinct arrangements of molecular chain, hence resulting in three structures. In amorphous structure the molecular chain are ar

Newtons third law, Problem - Newton's Third Law Newton's Third Law of M...

Problem - Newton's Third Law Newton's Third Law of Motion states that if two objects interact, the force F 12 exerted by object 1 on object 2 is equal in magnitude and oppos

Soil conditions for plant layout, Q. Soil conditions for plant layout? ...

Q. Soil conditions for plant layout? Soil conditions affect the foundation requirements, drainage, type of substructure used and may limit the size and shape of the facility. T

Pmi testing of alloy materials, Q. Show PMI testing of alloy materials? ...

Q. Show PMI testing of alloy materials? Suppliers and Construction Subcontractors are required to verify or conduct PMI testing of alloy materials that they procure and use and

Withworth quick return mechanism, its definition, principle, explanation, a...

its definition, principle, explanation, application, and a diagram

Lets see, How is works watery flayer?

How is works watery flayer?

Vessel rigging analysis, Impact Factor on Vessel rigging analysis? Unle...

Impact Factor on Vessel rigging analysis? Unless otherwise specified by the user, a minimum impact factor of 1.5 shall be applied to the lift weight for designing the lifting d

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