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Moisture from the mould can be removed by using of dryer or heater in Co2 moulding.

Moisture from the mould can be removed by using of dryer or heater in Co2 moulding. Correct Answer False

In Co2 moulding, water is never added while preparing a sand mixture. Instead of water, sodium silicate is added to act as a binder. Hence the moisture is completely eliminated from the mould. So, this process provides great dimensional tolerances and high accuracy in the production of castings.

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