Clay used for foundry sand should be

Related MCQs

• Hand tool used in foundry shop for mixing and conditioning the foundry sand is termed
• Average amount of sand required in a foundry for making one tonne of casting is nearly
• Which grain shape of sand particles is least preferred for foundry sands?
• The property of the foundry sand which enables it to adhere to the surface of other materials is termed
• The purpose of clay in a moulding sand is to
• Clay content of green sand is usually
• Sand acquires a predetermined shape under pressure and retains the same when pressure is removed. This is due to the property of sand known as
• As compared to green sand in shell moulding cooling rate of cast metal is slow. Hence as compared to green sand castings, shell moulded castings will have
• In fluminium foundry, for removing dissolved hydrogen and the entrapped dross, the flux used is
• Pattern used in foundry shop is