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JSS3: BASIC TECHNOLOGY - 2ND TERM

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  1. Scales & Scale Drawing
    2 Topics
    |
    1 Quiz
  2. Simple Blueprint Reading
    2 Topics
    |
    1 Quiz
  3. Basic Building Symbols and Components
    8 Topics
    |
    1 Quiz
  4. WoodWork Project
    3 Topics
    |
    1 Quiz
  5. WoodWork Project - Non-Wood Materials
    1 Topic
    |
    1 Quiz
  6. MetalWork Project
    5 Topics
    |
    1 Quiz
  7. Soldering & Brazing
    2 Topics
    |
    1 Quiz
  8. Machine Motions I
    3 Topics
    |
    1 Quiz
  9. Machine Motions II
    2 Topics
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    1 Quiz
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Topic Content:

  • Types of Metal Finishing

Metal finishing is defined as the process of changing the surface of an object for the purpose of improving its appearance and/or durability.

Types of metal finishing include:

a. Buffing: This is the method of using wheels covered with soft cloth or leather to polish the surface of metal.

Buffing
Buffing

b. Lacquering: This is the application of lacquer to a 

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Daniel Musa
12/01/2023 9:34 PM

Great

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