Projection welding, Mechanical Engineering

Assignment Help:

Projection Welding

 

This is a modified method of making single or multiple spot welds. Projection welds are made by providing an embossment or projection on one or both of the contacting base metal surfaces to localise the pressure and current flow at a particular point. The process is employed for fabrication of automobile components, wheels, etc.

 


Related Discussions:- Projection welding

Provision of aeration by sparging, Three basic types for microbial systems:...

Three basic types for microbial systems: Porous, nozzle and orifice Porous sparger  Laboratory operation, usually constructed from sintered glass or metal. Disadvantages a

Storage and handling of epoxy powder, Q. Storage and Handling of Epoxy Powd...

Q. Storage and Handling of Epoxy Powder? Coating materials shall be stored, handled and applied in strict accordance with procedures as outlined by the coating manufacturer, ex

Computer aided visualization, There are various methods to visualize the ...

There are various methods to visualize the design process which can be summarized as given below: a. An automated drafting tool and presentation of graphics. b. A means

Requirements for design structural steel, This section shall apply to the g...

This section shall apply to the general requirements for design, fabrication, erection, and testing of structural steels for supports, stairways, ladders and platforms. All stru

Manufacturing prossess, describe advantages of limitation and effect of col...

describe advantages of limitation and effect of cold working?

Relativity of simultaneity, Relativity of simultaneity Two events occur...

Relativity of simultaneity Two events occurring at different space co-ordinates x 1  and x 2  in an inertial frame S, are said to be simultaneous, if they occur at the same tim

Essentials of a good boiler , ESSENTIAL S OF A GOOD BOILER: -     Sho...

ESSENTIAL S OF A GOOD BOILER: -     Should be capable of producing the required Steam at   the required pressure for minimum fuel required. -     Should be capable of stan

Principal stress and strain, The end gear is subjected to the loading given...

The end gear is subjected to the loading given in the picture below. If the bearings A & B exerts only Z & Y component of forces on the shaft, Verify the equilibrium torque T at ge

Bolter - thermodynamics, Bolter: ( k E 2  - kE 1) = 0, ( pE 2  - pE...

Bolter: ( k E 2  - kE 1) = 0, ( pE 2  - pE 1) = 0, w 1-2  = 0 Now,   q 1-2 = w 1-2  ( h 2  - h 1 ) + ( kE 2  - kE 1 ) + ( pE 2  - pE 1 ) q 1-2 =

Define sweep pattern, Sweep pattern It is used to sweep the complete ca...

Sweep pattern It is used to sweep the complete casting by means of a plane sweep. These are used for generating large shapes which are axis-symmetrical or prismatic in nature s

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