1. Milling (10 hrs).
1.1 Introduction to milling
1.2 Types of milling machines.
1.3 Constructional features of Knee and Column type milling machine
1.4 Specifications of milling machine
1.5 Milling operations- plain, angular, form, straddle and gang milling.
1.6 Milling cutters - Geometry and types
1.7 Cutting speed and feeds.
1.8 Indexing-simple, compound, differential and angular
1.9 Job holding devices.
1.10 Introduction to machining centre
2 Presses and Press Tools (06 hrs)
2.1 Types of Presses, their applications
2.2 Types of dies
2.3 Types of die sets
2.4 Punches
2.5 Pads
2.6 Die clearance
2.7 Stripper plates
2.8 Stops
2.9 Pilots
2.10 Stock Layout
3 Broaching (06 hrs)
3.1 Introduction
3.2 Types of broaching machines
3.3 Types of broaches and their use
4 Metal Coating Processes (04 hrs)
4.1 Metal spraying
4.2 Galvanizing
4.3 Electroplating
4.4 Anodizing
5 Gear Generating and Finishing Processes (06 hrs)
5.1 Gear tooth elements
5.2 Gear milling
5.3 Introduction to gear shaping
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5.4 Working principle of gear shaping machine
5.5 Working principle of gear hobbing machine
5.6 Introduction to gear finishing operations
6. Advanced Welding Techniques (10 hrs)
6.1 Working principle, process details, equipment details, advantages,
limitations and applications of:
6.2 Thermit Welding
6.3 MIG Welding
6.4 TIG Welding
6.5 Atomic hydrogen Welding
6.6 Electron beam welding
6.7 Laser beam welding.
6.8 Introduction to friction welding