Extrusion, Other Engineering

Assignment Help:

Extrusion : In this method of forging, the metal slug is forced to pass through a die under the action of intense of hydraulic pressure. The process can be viewed as squeezing the tooth paste. From its container under the pressure.

         The extrusion process is classified as :

(i) Direct or forward extrusion : In direct extrusion process, the heated metal slug [billet] is forced to pass in forward direction.

(ii) Indirect extrusion

          In this type of extrusion, the plunger consists of die and as presses the heated metal slug against the back wall of the closed, the hot metal extruded back into the plunger. It requires less force for extrusion of direct process. 


Related Discussions:- Extrusion

Couplings in engine, Couplings: Because of the requirement to make main...

Couplings: Because of the requirement to make maintenance tasks such as engine removal/refit, gearbox removal/refit easier, it is necessary to have a means of coupling the turb

Virtual prototyping techniques, Virtual prototyping techniques provide uni...

Virtual prototyping techniques provide unique way of interacting with computer data and images. These removes the barriers of key board, monitor and mouse and allow user to experi

Comparison of petrol engines and diesel engines, COMPARISON OF PETROL ENGIN...

COMPARISON OF PETROL ENGINES AND DIESEL ENGINES 1.      In petrol engine, a mixture of air and petrol is drawn into the cylinder and compressed, whereas in case of diesel eng

Where do you think by djia?, Where do you think by DJIA? Nobody knows th...

Where do you think by DJIA? Nobody knows the respond to this one. However, you should at least have some ideas on the topic and be able to communicate why you think this is the

Oscilloscope probes, Direct probe,isolation probe,high impedence probe,acti...

Direct probe,isolation probe,high impedence probe,active probe,current probe

Inspection of casting, Inspection of casting           Visual inspe...

Inspection of casting           Visual inspection         Inspection for dimensional accuracy.            Sound test            Pressure test          Impact te

Power factor., how can decrease the power factor of any electric circuit

how can decrease the power factor of any electric circuit

Causes of unbalance - aircraft design, Causes of unbalance Unbalance ma...

Causes of unbalance Unbalance may be caused by a variety of factors occurring singly or in combination with others. These factors include:- a) Eccentricity Eccentricity

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