Question

Low melting point alloys can be cast in the cold chamber pressure die casting.

(a) True

(b) False

I got this question by my college professor while I was bunking the class.

This key question is from Pressure Die Casting topic in portion Moulding Machines & Special Moulding Processes of Foundry and Forging

Answer 1

Correct answer is (b) False

The explanation is: Cold chamber die casting machines are chiefly used for making castings in aluminum, brass and magnesium. Though the low melting point alloys also can be cast, but they are more economically done so in fast operating hot-chamber machines.