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Mechanical Engineering · Q81

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Engineering and GATE · Mechanical Engineering · question 81

Q81

In a cold chamber die casting machine

A.
Melting pot is separate from the machine
Answer
B.
Melting pot is an integral part of the machine
C.
Melting pot may have any location
D.
Low temperature and pressure is used

Answer: Option A

Solution

Answer: Option A
Solution:
In a cold chamber die casting machine Melting pot is separate from the machine.
Cold chamber die casting is ideal for metals such as aluminum which have a high melting point. During this process, metal is liquefied in a furnace at extremely high temperatures and then ladled into a cold chamber to be injected into the die.
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