Kurukshetra University 2008-7th Sem B.Tech Mechanical Engineering Advanced Manufacturing Technology (ester) - Question Paper
Advanced Manufacturing Technology
It is an elective subject in Mechanical Engineering in 7th semester.
9998
BT-7/D08
ADVANCED MANUFACTURING TECHNOLOGY Paper : ME-419E
Time : Three Hours] [Maximum Marks : 100
Note : Out of eight questions, students are required to attempt only five questions,'selecting at least one question from each unit.
1. (a) Explain the process of 'Electroforming in brief. Also
9998discuss some of its advantages and applications. 10
(b) What are various types of Surface treatments ? Discuss . Taint coating and Sfushingalso. 10
2. (a) Discuss different types of Composite materials'. Also
9998explain in brief the fabrication of laminates. 10
(b) Explain the Machining, Cutting and Joining processes of composites with the help of neat sketches. 10 UNIT-II
3. (a) What is meant by Polymerization ? Also discuss tlie
processing of the thermosetting plastics. 10
(b) Explain the process of Injection Moulding' with the help of neat sketches. 10
4. (a) Discuss the casting of plastics in brief. Also mention
9998some of its job applications. 10
(b) Define the term Thread Rolling. Also discuss the process of thread measurement and inspection. 10 9998/1500/KD/771 [P.T.O.
UNIT-III
5. How various metal forming processes are being classified ? Discuss in detail the process of Open Die Forging with the help of neat sketches. 20
6. Explain the following processes in detail :
(a) Rolling.
jOb)" Power rolling.
(c) Drawing.
(d) Extrusion. 20
7. Explain the process of Vacuum Die Casting along with its basic principles, advantages, limitations and applications.
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8. Wbat .the .important methods of Cost Estimating ? Also | enumerate the major steps and chief factors in ct'estiiriating. y
9998/1500/KD/771 2
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| Earning: Approval pending. |
