Slush Casting is a traditional method of permanent mold casting process, where the molten metal is not allowed to completely solidify in the mold. When the desired thickness in obtained, the remaining molten metal in poured out.
71) The casting method adopted for ornaments and toys of non-ferrous alloys, is
Answer is:
slush casting
Explanation:
Related Workshop Technology MCQ with Answers
Answer is:
melting pot is separate from the machine
Explanation:
In a cold chamber die casting machine Melting pot is separate from the machine
In Cold-Chamber Die Casting. 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.
Answer is:
true centrifugal casting
Explanation:
Cast iron and steel pipes are produced by True centrifugal casting.
True Centrifugal Casting is t he manufacturing process of centrifugal casting is a metal casting technique, that uses the forces generated by centripetal acceleration to distribute the molten material in the mold.
Answer is:
The casting produced by centrifugal casting method have open and coarse grained structure
Explanation:
Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process.