Contents :

Practical
-Mark and cut through the straight lines
-Mark and cut along the curves lines
-Mark and cut the geometrical shapes
-Profile marking and cutting
-Marking with template and profile cutting
-Cutting and folding -Clamp
-Deburr by file
-Check the Flatness by a trysquare
-Folding at right angles on bar folder for angle support setting & Folding
-Bending pipe by heating
-Turning the edge of the cylinder to from the flange
-Develop,Cut,fold and form a rectangular box (Paper tray)
-Single riveted lap joint
-Double riveted lap joint (chain seam)
-Double riveted lap joint (Zigzag Seam)
-Repairing a hemispherical bowl 9Removing dent )
Buffing process
-Application and finishing putty
-Application of finish coat by spraying operation
-Soldered lap joint
-Single plated soldered butt joint
-Making a single plated soldered butt joint
-90 degree elbow joining two equal diameter pipes
-Silver soldering with oxy -acetylene flame
-Setting up of gas welding plant and setting of different flames
-Brazing with oxyacetylene flame
-Beading practice on M S sheet without and with filler rod
-Outside and inside corner joint on MS Sheet BY gas welding in flat position
-Open square butt joint MS Sheet by Gas welding in flat position
-Fillet weld Tee joint MS sheet by gas welding in flat position
-Close square butt joint on MS sheet by gas welding in flat position
-Pipe butt joint on MS pipe by oxy-acetylene welding in IG position
-Setting up of Arc welding plant and striking an arc
Depositing Straight and weaving beads on MS in flat position
-Fillet lap joint on MS by SMAW in flat position
-Outside corner joint on MS by SMAW in flat position
-Single Vee butt joint on MS by SMW in flat position

::Theory ::
-Introduction of the trade
-Safety practice
-Steel rule
-Try squre
-Scriber
-Straight snips
-Mallets
-Straight edge
-Dot Puch
-Ball pane Hammer
-Wing compass
-Trammels
-Bend snips
-Tinman's "L" square
-Stakes and their uses
-Geometrical figures
-Type of sheers
-Hand lever sheers
-Manual folding
-Folding bars
-Angle Iron
-Hatchet stake
-Folding the sheet metal,using hard wooden piece and c clamps
'-C' Clamp
-Hand Seamer
-Bar folder/bench folder
-Spring back of a sheet Metal after bending
-Punches used for producing holes
-Metals and non-metals
-Physical and mechanical properties of metals
-Metals used in sheet metal work
-Standard wire gauge
-Pipe bending machines
-Hollow mandrel
-Setting Hammer
-Half moon stake
-Jenny calipers
-Cooper Smith Stake
-Surface Plates
-Flanging
-Bottom round stake
-Hammers
-Development of pattern layout
-Parrallel line development method
-Developments
-Radial line development
-Triangulation method of pattern development
-Pattern development of Square to square tapered chuted by triangulation method
-Rivets -Types & Uses
-Rivets Proportions
-Riveted Joints
-Tools for hand riveting
-Specing of rivets in joints
-Defect in riveted joint
-Caulking and fullering
-Layout the spacing of rivet holes in chain riveting
-Zig-Zag Riveting
-Drilling machines (Portable Type)
-Polishing and Buffing
-Repairing and Buffing
-Repairing techniques
-Putty
-Spray painting -Acessories
-Soldering
-Soldering iron(soldering bit)
-Soldering
-Soldering Flux
-Portable hand forge with blower
-Dipping Solution
-Safety Precautions in Soldering
-Soft soldering
-Soldered Joint
-Blow lamp
-Electric soldering Iron
-Sweating or Sweat while soldering
-Successful soldering
-Soldering ,brazing
-Sliver soldering
-Faults in gas welding
-Weld defects -Causes and remedies
-Defects in Arc welding -Its effect
-Defects Arc welding -Definition ,causes and remidies
-Gas welding hand tools
-Classification of welding processes
-Gases used for welding and gas flame combinations
-Metal joining in Industry
-Types of welding processes and application
-Oxcy-acetylene welding plant -description,operating procedures ,safety ,safety precautions in handling oxy-acetylene gas welding plant
-Distortion and methods of control
-Distortion in gas welding
-Oxygen gas cylinder
-Dissolved rules for gas cylinders
-Safety rules for gas cylinders
-Weld symbol and weld symbol -Description and uses
-Welding regulator
-Welding blowpipe
-Gas welding fluxes
-Principle of oxy Acetylene cutting process
-Oxy-acetylene cutting equipment and selection of blow pipe size pressure setting for various thickness of MS plates
-Polarity in DC Arc Welding -types and application
-Types and functions of smaw electrodes and coating factor
-Different type of common faults in gas cutting
-Arc power source ,AC Transformers ,DC Welding generator,DC welding rectifiers and their features
-Advantages and disadvantages of AC and DC welding
-MS welding Electrodes
-Coding of SMAW electrodes as per BIS/AWS
-Basic electricity as applied to welding
-Shielding metal arc welding ,its advantages and limitations
-Arc blow and its control
-Methods of cleaning the base metals before welding
-Edge preparation
-Welding positions and their significance
-Choice and storage of electrodes
-Metal and their Weldability
-Welding of low,medium and high carbon steels by arc
-Welding method of low carbon steel and medium carbon steel
-Gases used for welding and gas flame combinations
-Chemistry of oxyacetylene flame
-States of matter
-Common metals and alloys and their melting points
-Types of oxyacetylene flames
-Filler rods used in gas welding
-Filler rods for gas welding
-Arc welding machines
-Arc welding accessories and tools
-Safety precautions in manual metal arc welding
-Principle of welding arc ,its characteristics and Arc length
-Arc length and its effects
-Metal transfer across the arc (Characteristics of Arc )