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In hot chamber machine, the melting unit constitutes and integral part.

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+1 vote
in Foundry and Forging by (110k points)
In hot chamber machine, the melting unit constitutes and integral part.

(a) True

(b) False

The question was posed to me in an interview for internship.

My question comes from Pressure Die Casting topic in division Moulding Machines & Special Moulding Processes of Foundry and Forging

1 Answer

+1 vote
by (736k points)
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Best answer
Right option is (a) True

The explanation: Depending on the size, hot chamber die-casting machine produces the components. The molten metal possess normal amount of superheat and, therefore, less pressure is needed to force the liquid metal into the die. This is easier because the melting unit is an integral part.

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