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Name of the College : Karunya Institute of Technology & Sciences
University : Kaunya University
Degree : B.Tech
Department : Mechanical Engineering
Subject Code/Name : 09ME227 Foundry Technology
Document Type : Model Question Paper
Website : karunya.edu

Download :https://www.pdfquestion.in/uploads/ka…09-09ME227.pdf

Foundry Technology :
Part-A : (10 x 1 = 10 Marks)
1. What is Pattern
2. What is core print
3. Name any two sand testing equipments
4. Name the ingredients of molding sand
5. what is shell molding
6. Name the lubricant used for coating the mold in pressure die casting
7. Name the various zones in cupalo furnace
8. What are the various defects in casting
9. What are the function of gating system
10. Name the types of risers in casting

Part-B : Answer ALL questions (5 x 3 = 15 Marks)
11. Name the various types of allowances for pattern making and explain any one type of allowances
12. What is core shooters
13. Explain permanent mold process
14. What are the various types of non destructive test and explain any one type
15. Explain the function of gating system

Part-C : Answer ALL questions (5 x 15 = 75 Marks)
16. Describe the various steps involved in casting process, advantages and limitation of casting process
(or)
17. Explain in details the different types of pattern with neat sketch and technique of pattern making

18. Describe the Influences of ingredients on properties on moulding sand
(or)
19. Explain the clay content test, permeability test on molding sand

20. Describe the principle of centrifugal casting with neat sketch
(or)
21. With sketch explain the principle of shell molding process

22. With neat sketch explain the various zones of cupalo furnace
(or)
23. Explain in details the various non destructive test of casting

24. Disuss in detail the design procedure of gating system
(or)
25. Explain in detail the plant layout and automation principle of a foundry shop