Explain moulding sand for non-ferrous casting, Mechanical Engineering

Assignment Help:

Q. Explain Moulding Sand for Non-ferrous Casting?

The melting point of non- ferrous metal is much lower than that of ferrous metals. Therefore, the moulding sands for non-ferrous casting may be less refractory and permeable. Also, a smooth surface is desirable on non-ferrous casting. Due to all this, the moulding sands for non-ferrous casting contain a considerable amount of clay and fine grained.


Related Discussions:- Explain moulding sand for non-ferrous casting

Explain conveyor and auger, Conveyor and auger Two Hydraulic motors are...

Conveyor and auger Two Hydraulic motors are provided for individual control of two conveyors and Auger, which are provided for individual control of material on both the sides

Subsea Valves, Read two documents that will provide and answer the followin...

Read two documents that will provide and answer the following questions: 1) You will note from reading the above referenced specifications that fewer valve types are recommended fo

Gover nor, prove that the sensitiveness of a proell governor is greater tha...

prove that the sensitiveness of a proell governor is greater than that of a porter governor

Clutch cable model-Clutch Complaint, Clutch cable model: Ensure the cables...

Clutch cable model: Ensure the cables fitted are of the respective model and not interchanged with other model. Also ensure that the cable is genuine.

Define advantage and disadvantage of electron beam machining, Define Advant...

Define Advantage and Disadvantage of Electron Beam Machining Advantage  1. Suitable for automatic machining. 2. Absence of mechanical contact between work piece and too

Thermal, mean effective pressure of dual cycle

mean effective pressure of dual cycle

Plant Design assignment on heat exchanger pressure vessels, Would I be able...

Would I be able to get the help I need with multiple effect evaporator with vaccuum P&ID for boiler and steam turbine system as well as perforated plates in a clarifier done in a

Classification of cast iron, Classification of Cast Iron: CI having C...

Classification of Cast Iron: CI having C in form of cementite is named as white cast iron. Microstructure of that CI consists of pearlite, cementite and ledeburite. Whether C

How do you repair a hydraulic jack, In general, it seems easy: polishing sc...

In general, it seems easy: polishing scored cylinders and pistons, replacing worn seals, existing excessively worn or damaged parts, etc. Though, for an ordinary person, the proble

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