Mention six basic steps of metal casting
[3 marks]Give eight examples of products of foundry technology
[4 marks]Differentiate Casting and Forging
[7 marks]Classify Patterns
[3 marks]Brief about four important pattern allowances
[4 marks]Discuss pattern materials with reasons
[7 marks]Discuss types of patterns with examples
Differentiate green and dry mold
[3 marks]Discuss contents of molding sand
[4 marks]Discuss properties of molding sand
[7 marks]How permeability of sand is tested?
[3 marks]What is Core? What is the use of core prints?
[4 marks]Discuss types of cores used in Foundry
[7 marks]What is Riser? Why it is used?
[3 marks]Discuss hand molding tools
[4 marks]Explain Gating System with its elements
[7 marks]Why a casting is to be heat treated?
[3 marks]Draw sketch of Cupola showing different stages
[4 marks]Discuss casting defects with causes and remedies
[7 marks]Discuss Slush Casting in brief
[3 marks]Mention steps of Permanent Mold Casting Technique
[4 marks]Explain Investment Casting Procedure in detail
[7 marks]How computer can be useful in casting process?
[3 marks]Discuss four NDT techniques in brief
[4 marks]Explain Shell Molding procedure in detail
[7 marks]