TLE III METAL WORKS COURSE OUTLINE

  I. Objectives   Identify the different types of metals. Explain the specifications of different metals. Identify the properties of different metals. Discuss the size and gauges of metals.     II. Topics   Metal Properties and Classification of Metals     III. Students Suggested Activity   Classifying of Ferrous and Non- Ferrous Metal Completion…

 

  1. I. Objectives

 

  1. Identify the different types of metals.
  2. Explain the specifications of different metals.
  3. Identify the properties of different metals.
  4. Discuss the size and gauges of metals.

 

 

  1. II. Topics

 

  1. Metal
  2. Properties and Classification of Metals

 

 

  1. III. Students Suggested Activity

 

Classifying of Ferrous and Non- Ferrous Metal

Completion of Data:

Shapes, Length, Hour Measured, and Hour Purchased

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 5 hrs.

 


 

  1. I. Objectives

 

  1. Differentiate points, lines, angles, polygons and solid.
  2. Discuss the importance of geometrical constructions.
  3. Interpret symbols, lines and special figures.
  4. Use drafting tools and instruments in bisecting lines and transferring angles.

 

 

  1. II. Topics

 

  1. Alphabet of Lines
  2. Geometrical Construction
  3. Designing Metal Working Projects

 

Tools and Materials Needed

  1. Rule
  2. T- square
  3. 30ᵒ x 60ᵒ right triangle
  4. 45ᵒ right triangle
  5. Pair of Compass
  6. Pencil

 

 

  1. III. Students Suggested Activity

 

  1. Construct common prism, cylinders and solids
  2. Assembly drawing
  3. Sub- assembly drawing
  4. Metal Projects drawing

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 5 hrs.


 

  1. I. Objectives

 

  1. Identify the basic tools and equipment in metal works.
  2. Explain the uses of the different tools and equipment.
  3. Observe safety practices while working.
  4. Observe proper care and maintenance of tools and equipment.
  5. Perform good housekeeping in the shop.

 

 

  1. II. Topics

 

  1. For the Shop
  2. When Operating Machine
  3. When you are working with tools

 

Tools and Materials Needed

  1. Common Shop Tools
  2. Bender Machine
  3. Power Tool Machine

 

 

  1. III. Students Suggested Activity

 

Proper care and maintenance of tools and equipment

Housekeeping

Draw Warning Symbols

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 5 hrs.


 

  1. I. Objectives

 

  1. Explain how to take accurate measurements using appropriate measuring tools.
  2. Skills in converting English to Metric System (vice- versa).
  3. Perform accurate measurements in project making.

 

 

  1. II. Topics

 

  1. Measurement
  2. Converting of Units

 

Tools and Materials Needed

Steel Rule

Caliper (vernier)

Micrometer

6 mm Round bar (1 ft. length)

3/4” flat bar (1 ft. length)

 

 

  1. III. Students Suggested Activity

 

  1. Reading of Scale of One inch
  2. Vernier Caliper/ Micrometer demonstrating activities

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 5 hrs.

 


 

  1. I. Objectives

 

  1. Explain Calipers and Dividers
  2. Perform how to use calipers in measuring stocks.
  3. Perform how to use dividers and make a lay- out work.

 

 

  1. II. Topics

 

  1. Caliper and Divider
  2. Layout Work

 

Tools and Materials Needed

  1. Divider
  2. Scriber
  3. Layout Dye Fluid
  4. Plain Meal Sheet #20 AWG
  5. Calipers

 

 

  1. III. Students Suggested Activity

 

  1. Laying out equal space with a divider.
  2. Locate and Scribe the Base Lines
  3. Scribe in all Circles and Arcs
  4. Locate and Scribe in Angular Lines

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 10 hrs.


 

  1. I. Objectives

 

  1. Describe the different striking tools and equipment according to use.
  2. Use striking tools and equipment proficiently.
  3. Apply principles and techniques of cutting, chipping, bending and twisting metals.
  4. Observe safety practices when working.

 

 

  1. II. Topics
    1. Ball- peen Hammer
    2. Chisels
    3. Sawing metals by Hand
    4. Hand Reamer
    5. Hand Threading for Pipe
    6. Pliers
    7. Clamping Devices

 

 

  1. III. Students Suggested Activity

 

  1. Draw and label its parts of Striking Tools.
  2. Inserting and replacing a hacksaw blade.
  3. Cutting metal by using hacksaw.
  4. Reaming the material stock.
  5. Threading a RSC Pipe (1/2” or ¾”)

 

Tools and Materials Needed

  1. Ball- peen Hammer
  2. Chisels
  3. Hacksaw
  4. Hand Reamer
  5. Hand Threading
  6. Pliers
  7. Clamping Devices
  8. RSC Pipe

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

“Shop Theory”                                          by: Anderson Tatro

 

  1. V. 10 hrs.
  2. I. Objectives

 

  1. Describe hand tools according to its purpose.
  2. Use hand tools and equipment proficiently.
  3. Observe safety practices when working.

 

 

  1. II. Topics

 

  1. Wrenches
  2. Screwdrivers
  3. Files
  4. Drill Press Machine/ electric Motor

 

Tools and Materials Needed

  1. Wrenches
  2. Screwdrivers
  3. Files
  4. Screws, bolts and nuts
  5. Penetrating oil

 

 

  1. III. Students Suggested Activity

 

Repairing chairs/ tables (defective screws, bolts or nuts)

Assembling and disassembling Industrial fan

Removing burrs on cut metal by using files

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 15 hrs.


 

  1. I. Objectives

 

  1. Discuss the importance of fastening devices.
  2. Identify the sizes and uses of fastener.
  3. Demonstrate technique of fastening devices.

 

 

  1. II. Topics

 

  1. Fastener
  2. Rivet
  3. Drill

 

Tools and Materials Needed

  1. Screwdriver
  2. Adjustable wrench
  3. Self- tapping screws
  4. Penetrating oil
  5. Thread cutting screws
  6. Cap screws
  7. Rivets
  8. Drills

 

 

  1. III. Students Suggested Activity

 

Repairing metal box

Repairing chairs

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 15 hrs.


 

  1. I. Objectives

 

  1. Understand the sheet metal industry.
  2. Use sheet metal tools.
  3. Fabricate sheet metal projects.
  4. Perform the basic principles of pattern development.

 

 

  1. II. Topics

 

  1. Sheet Metal
  2. Cutting Sheet Metal
  3. Pattern

 

Tools and Materials Needed

  1. Combination Snips
  2. Aviation snips
  3. Wood or Rubberized Mallet
  4. Universal Stake Holder and Stakes
  5. Plain Sheet #2o and rivets

 

 

  1. III. Students Suggested Activity

 

Dust pan

Tool Box

Wash Basin

Making common Sheet Metal Joints

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 15 hrs.


 

  1. I. Objective

 

  1. Bend angles, twist metal and bend circular shapes.

 

 

  1. II. Topics

 

Wrought Metal

 

Tools and Materials Needed

Rod Partner/ Cutter

Monkey Wrench

Di- acro bender

Scroll Pattern

Clumps

Flat bar

Square bar

Ball- peen Hammer

Hacksaw

Files

 

 

  1. III. Students Suggested Activity

 

  1. Bending angles
  2. Twisting metal
  3. Bending circular shapes
  4. Bending a scroll

 

 

  1. IV. References

 

“Metalworking”                                        by: T. Gardner Boyd

 

“Sheet Metal Work for Beginners”           by: Gregorio T. Amano

 

“Shop Theory”                                          by: Anderson Tatro

 

 

  1. V. 10 hrs.


 

  1. I. Objectives

 

  1. Cover opportunities in the field of welding.
  2. Differentiate gas welding and arc welding.
  3. Describe the type of protection that should be worn for welding.
  4. Explain how to use hand tools and electrical equipment.
  5. Describe the proper method of handling, storing and setting up cylinders.
  6. Explain how to avoid electric shock and possible health hazards from welding.

 

 

  1. II. Topics
    1. Gas Welding
    2. General Safety Precautions
    3. Preparing and Adjusting the Equipment and Lightning the Torch
    4. Types of Welding Joints
    5. Arc Welding, Equipment and Accessories
    6. Electrical Safety and Ventilation

 

Tools and Materials Needed

  1. Oxygen and acetylene cylinder
  2. Basic accessories for Gas welding
  3. Welding Rod 1/16” θ
  4. Plain Sheet metal #18 AWG
  5. AC Welding Machine
  6. Basic Accessories for AC Welding Machine
  7. Electrode
  8. Combination chipping hammer and wire brush
  9. Round bar #6 mm.

 

 

  1. III. Students Suggested Activity

 

  1. Tool Box
  2. Flower pot
  3. Candle Holder
  4. Repairing metal tables/ chairs
  5. Assembling coffee table

 

 

  1. IV. References

“Metalworking”                                              by: T. Gardner Boyd

“Sheet Metal Work for Beginners”                 by: Gregorio T. Amano

“Shop Theory”                                                by: Anderson Tatro

 

  1. V. 10 hrs.

 

By: Marcelino R. Boringot | Teacher II | Limay National High School | Limay, Bataan

Municipality of Orion

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