Shell moulding is a process in which

Related MCQs

• 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
• The 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
• Shell moulding is uneconomical for
• Shell moulding can be used for
• The advantage of shell moulding is
• Which statement is not true for green sand moulding?
• In furan moulding which of the following is used as a catalyst?
• Which of the following is used as protective admixture in moulding sand for magnesium castings?
• Which of the following is the anti-penetration material introduced in the moulding sand?
• Silica is the second most important constituent of moulding sand which provides