Question

Which of the following methods of casting is also known as the liquid metal forging?

(a) Die casting

(b) Continuous casting

(c) Permanent mould casting

(d) Squeeze casting

The question was posed to me at a job interview.

I would like to ask this question from Squeeze Casting topic in chapter Special Casting Techniques of Casting-Forming-Welding I

Answer 1

Correct option is (d) Squeeze casting

To elaborate: Squeeze casting is also known as the liquid metal forging, which combines the advantages of casting and forging processes. This process is widely used for the production of quality castings; this is mainly achieved by improving the contact between the molten metal and the die by pressurization.