Carbondioxide moulding is useful for Foundry Technology Mcqs February 23, 2019 BILAL KHATTAK0 A.very thin sections B.regular sections C.heavy and thick walled sections D.all of the aboveRelated Mcqs:An artery is:The residual stresses in casting occur due toIn carbondioxide moulding the pressure of carbondioxide is aroundQuenching cracks during heat treatment can be minimised:Shell moulding is a process in whichThe cuticle of Ascaris is:In case of carbondioxide moulding, the binder used is generallyShell moulding can be used forElectro-forming is particularly vauable forThe sand mass does not fall out of the moulding box but is held firmly in it when the moulding box is lifted. This is due to the property of
