Blending of metal powder, Other Engineering

Assignment Help:

Q.5 Explain briefly the Blending of metal powders.

Ans. Blending of Metal Powder:

             The procedure of blending (mixing) powders is taken out for the following objectives :

(i)            To obtain uniformity (since the powders made by various may have different sizes and shapes).

(ii)          To improve special physical and mechanical properties and characteristics to the powder metallurgy product.

(iii)         Addition of lubricants to the powders improve the flow characteristics of powders.

Blending of metal powder is completed in closed container. Many types of mixer are used for mixing for example conical shapes, cylindrical etc.


Related Discussions:- Blending of metal powder

Cost of debt, A company issues 15-year, $1,000 par-value bonds, with a coup...

A company issues 15-year, $1,000 par-value bonds, with a coupon rate of 5%. The bonds are sold for $619.70. The tax rate is 30%. Compute the cost of debt before taxes and after tax

FOCP, THE USER INTERFACE

THE USER INTERFACE

P d c, what are clippers

what are clippers

Susceptibility - fire safety management, Susceptibility: Susceptibilit...

Susceptibility: Susceptibility to products of combustion, which includes metabolism, lung capacity, pulmonary disease, allergies, or other physical limitations that affect sur

Abrasive grit, Abrasive Grit This method of compressor cleaning involve...

Abrasive Grit This method of compressor cleaning involves injecting an abrasive grit into the engine at selected power settings ( Figure 21.30.)grit used may be ground walnut s

Use of a microprocessor and a microcontroller, Question: a) Differenti...

Question: a) Differentiate between the prime use of a microprocessor and a microcontroller. b) Describe why the design approach of the microcontroller must mirror that of t

Linear programming, Gandhi Textile company produces shirts and pants.The sh...

Gandhi Textile company produces shirts and pants.The shirts demands for the following two months are 10 and 12 units,whereas the demand for pants are 14 and 15.The capacity for fab

Long period oscillation , The phugoid is a relatively low-frequency oscilla...

The phugoid is a relatively low-frequency oscillation in which kinetic and potential energies are exchanged. The mode is generally characterized by low damping and approximately co

Capital budgeting process, Capital budgeting process: When investing in a l...

Capital budgeting process: When investing in a long term assets, the project has been evaluated in term of its profitability and expected cash flow in the future. The capital budge

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