Pre-fabrication Surface Operation
Students should be able to describe the pre-surface operation during fabrication
Forging Process
list the Processes of forging
explain the Processes of forging
demonstrate the forging processes
Bolt and Nut
describe types of bolt and nut
state the uses of bolt and nut
Rivet and its application
list types of rivets
state the uses of rivets
Job cutting Techniques
Students should be able to identify job cutting techniques
Joint Method (fabrication)
Students should be able to explain joint method in fabrication
Templates (fabrication)
Students should be able to describe the use of templates for fabricated assemblies
Marking out Technigues
Students should be able to classify the marking out techniques in welding
Surface preparation
Students should be able to list the steps taken in surface preparations of welding
Surface preparation (fabrication)
Students should be able to list the steps taken in surface preparations of fabrication
Types of joints and applications in welding and fabrication
Students should be able to describe types of joints and applications in welding and fabrication
Properties of metals and their selection
explain each of the physical/chemical properties of metals
Select suitable metals for specific jobs
Accidents and their preventions in workshop (fabrication/welding)
state causes of accidents in the workshop
state measures in preventing accidents in the workshops
administer First-Aid to an accident victim in the workshop
Standard Welding Codes and symbols
Students should be able to identify standard Welding Codes and symbols
3Safety facilities and protective wears
identify and observe standard workshop safety rules and regulations
identify the protective wears for:
• welding
• fabrication
Equipment set-up (welding)
identify the parts and accessories of the equipment for: gas welding
arc welding
set-up the equipment for:
gas welding
arc welding
Equipment Set-up (fabrication)
identify the parts and accessories of fabrication equipment
set-up the equipment for fabrication-
• grinding machines
• cutting tools
Soldering of sheet metals
Students should be able to Solder
sheet metals
Cutting and bending of sheet metals into objects
Students should be able to cut out and bend shapes into objects:
Marking out of Primary shapes on metal
Students should be able to mark out shapes:
• Triangle
• Square
• Rectangle