Question

In slush casting, .......... is used.

• A. Metallic core
• B. Sand core
• C. Wooden core
• D. No core

Hint:

Slush casting is useful for creating hollow castings. Ensure the proper use of metallic cores to achieve accurate and high-quality results.

Answer 1

The Correct Option is A

In slush casting, a metallic core is used to create hollow castings. This process involves pouring molten metal into a mold and then "slushing" or rotating the mold to form a thin layer of metal. The metallic core helps in the creation of the hollow interior and provides structural support for the casting. The use of a sand, wooden, or no core would not provide the necessary structural integrity or hollow feature required in slush casting.