ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank
ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank Regulation 2013 Anna University free download. MANUFACTURING TECHNOLOGY 1 me6302 Question Bank free pdf download.
Sample ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank:
1. What is the principle of resistance welding?
2. What is the role of fluxes in welding? Or function of flux in welding?
3. List out any four arc welding equipment.
4. What is the principle of Thermit welding?
5. What are the different types of gas flames? How are they formed?
6. Differentiate soldering and brazing .
7. What is the chemical reaction occurs in thermit welding?
(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)
8. What are the advantages of carbon arc welding?
9. Differentiate between oxy-acetylene and air-acetylene welding
10. What are the advantages of a.c. arc welding?
11. What is the principle cause of cracks in weld metals?
12. How do you specify an electrode?
13. What is the function of shielding gas in welding?
14. Why laser welding is used only for micro-welding applications?
15. Define resistance welding
(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)
16. What is flux? Why is it essential to use it in some welding situations?
17. What are the defects that are generally found in welding?
18. List any four applications of TIG Welding process.
19. Is flux necessary in Brazing process? If yes why?
20. How slag inclusions in welding be avoided?
(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)
PART-B (16 MARKS)
1. i. Distinguish between gas and arc welding
ii. What are the advantages of welding?
iii. Explain percussion welding
2. i. Describe Electro slag welding
ii. Distinguish between soldering and brazing
(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)
3..i. Explain spot welding
ii. Explain submerged are welding
4. i. Explain the electron beam welding process with a neat sketch
ii. Write a brief note on “Welding defects”
5. i. Sketch the three types of Oxy-acetylene flames and state their characteristics and applications.
ii. Describe the electro-slag welding process with a neat sketch.
(ME6302 MANUFACTURING TECHNOLOGY 1 Question Bank)
6. i. What is the principle of resistance welding and explain the seam welding?
ii. Describe plasma arc welding.
| Subject Name | MANUFACTURING TECHNOLOGY – I |
| Subject Code | ME6302 |
| Regulation | 2013 |
| File |
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