Question: MANUFACTURING PROCESSES DDWJ 2733 TUTORIAL 3 1. Explain in general the definition of metal casting process. Give three (3) reasons why the casting process are

MANUFACTURING PROCESSES DDWJ 2733 TUTORIAL 3 1. Explain in general the definition of metal casting process. Give three (3) reasons why the casting process are required in manufacturing. 2. List out Three (3) main components of a sand casting. Also explain the purpose of each mould component. 3. Explain five (5) reasons of a casting defects happens in a cast product. 4. Explain the process of evaporative pattern casting. Give Two (2) advantages of this process. 5. With the aid of diagrams, explain the process of: a) Sand casting b) Shell casting c) Die casting
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