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in Foundry and Forging by (110k points)
A permanent mould is made up of two halves.

(a) True

(b) False

I have been asked this question in exam.

This intriguing question comes from Gravity Die Casting topic in section Moulding Machines & Special Moulding Processes of Foundry and Forging

1 Answer

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Best answer
The correct choice is (a) True

The explanation: The permanent mould is made in two halves in order to facilitate the removal of the casting from the mould. It may be designed with a vertical parting line or with a horizontal parting line.

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