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

Reduced bearings, Convert the following reduced bearings to whole circle be...

Convert the following reduced bearings to whole circle bearings: N.36°16’E; (b) S.28° 14’ E. (c) S.47°26’W and (d) N.58°24’W

The oil pressure indicator - aircraft engine, The oil pressure indicator : ...

The oil pressure indicator : The oil pressure indicator has a dial normally calibrated in pounds per square inch (psi). The indicator may have max. limit markers, but will alw

What are the elements limiting higher data rate in networks, Question: ...

Question: (a) What are the elements limiting high data rate in cellular networks? (b) Describe the following characteristics of 4G mobile networks: - Always on - RAN A

Double cantilever beam, Double Cantilever Beam In the double cantilever...

Double Cantilever Beam In the double cantilever configuration, the ends of the sample are pulled apart, forcing a crack to propagate down the beam from one end. The figure belo

Engineering seminar, Hey ,How are you? I need help in another class , its 1...

Hey ,How are you? I need help in another class , its 1 credit class ( Engineering seminar ), how to choose s.d in this class , , ,so we want describing our project which is ( radi

Archimedes Screw, How to I make my archimedes screw work?

How to I make my archimedes screw work?

Universal shunt, why aryton shunt called universal shunt?

why aryton shunt called universal shunt?

Mine Surveying.., Question 1 (100 marks) As Surveyor in charge of an underg...

Question 1 (100 marks) As Surveyor in charge of an underground mine you have been instructed to design a tunnel to join a crosscut to a haulage drive. The details of the crosscut a

Explain the following spread spectrum techniques, Question : What is th...

Question : What is the ISM band and what is particular about this frequency band? Name two wireless technologies that make use of the ISM frequency band. a) Explain the foll

Fire evacuation - railway inspections, Fire evacuation - Railway inspection...

Fire evacuation - Railway inspections: Fire evacuation signals should be given by voice messages and these must be easily understood by the occupants. The expected populati

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