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

Unity of hardnes, write the different units of hardness with their relatio...

write the different units of hardness with their relationship

Liquefaction of gases, Assainment of liquefaction of gases in degr...

Assainment of liquefaction of gases in degree 2 nd sem

Show the broader classification, Q. Show the broader classification? A ...

Q. Show the broader classification? A broader classification is based on the reaction of the oxide with water. According to this, oxides are classified as' acidic, basic, neutr

Chemical thermodynamic properties, The following cell is used for measuring...

The following cell is used for measuring the partial pressure of oxygen at 700 o C. (Pt) Cu 2 Cu 2 0 / 0.85 ZrO 2 - 0.l5 CaO / O 2 (Pt) Knowing that conduction through the

What are fuel cells and reactions takes place in it?, In recent years, the ...

In recent years, the scientists have designed the cells which convert chemical energy of a fuel directly into electrical energy. These cells are called fuel cells. These are the vo

Explain hybrid rocket propellants, Explain the following and give one examp...

Explain the following and give one example of each: a. Tranquillizers b. Mordant c. Hybrid rocket propellants

Lactic Acid, What are the physical and chemical properties of lactic acid?

What are the physical and chemical properties of lactic acid?

Electrochemistry, positive standard electrode potential and negetive standa...

positive standard electrode potential and negetive standard electrod potential

Tf-block elements.., lanthanoids with +4 o.s act as strong oxidising agents...

lanthanoids with +4 o.s act as strong oxidising agents even though it is in stable configuration f zero

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