Define the term - extrusion, Chemistry

Assignment Help:

Define the term - Extrusion

It is a metal working process that produces long lengths of uniform cross sectional area from a metal billet by causing the latter to flow under hydrostatic pressure through a restricted die or opening. It's mainly a hot working process; starting with cast billets and producing wrought sections and tubes in one stage. It has 3 key components container, die ram. A heated cylindrical billet is placed in container and forced out through a steel die by a plunger or ram. Mainly used for manufacturing rods, tubes (rectangular, circular and hollow forms).

 

 

1830_extrusion.png


Related Discussions:- Define the term - extrusion

Define enable the acquisition of powers of observation, Define Enable the A...

Define Enable the Acquisition of Powers of Observation I.  PURPOSE OF THE EXPERIMENT The purpose of the experiment is to enable the acquisition of powers of observatio

Ring chain isomerism - organic chemistry, Ring-chain isomerism: This ki...

Ring-chain isomerism: This kind of isomerism is because of different modes of linking of carbon molecules, that is the isomers process either open chain or closed chain structu

Merits of atomic fluorescence spectrometry technique, Merits of atomic fluo...

Merits of atomic fluorescence spectrometry technique: The merit of the AFS methods lies within the greater sensitivity achievable because of low background and interference.

Define degrees of freedom - phase rule and phase diagrams, Define Degrees o...

Define Degrees of freedom - phase rule and phase diagrams? Consider a system in an equilibrium state. In this state, the system has one or more phases; each phase contains one

The maximum energy is present in any electron, The maximum energy is presen...

The maximum energy is present in any electron at: (1) Nucleus      (2) Ground state (3) First excited state (4) Infinite distance from the nucleus Ans: Infinite dis

What is hyperconjugation, How does it help in stabilising a structure An...

How does it help in stabilising a structure Ans) More alpha hydrogens more hyper conjugations More hyper conjugation more is the stability Less inductive effect more hyper

A3p orbital has, A3p  orbital has: (1) Two spherical nodes (2) Two ...

A3p  orbital has: (1) Two spherical nodes (2) Two non-spherical nodes (3) One spherical and one non-spherical nodes   (4)One spherical and two non-spherical nodes A

Compounds, A table of how compounds are classified

A table of how compounds are classified

Define the normality of solutions, Q. Define the Normality of solutions? ...

Q. Define the Normality of solutions? Ans. Sometime normality is used to measure concentration. Normality (abbreviated N) is the number of gram-equivalent masses of solute in 1

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