Metals Lesson Year 10
Presentation
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Design
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10th Grade
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Practice Problem
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Medium
William O'Hara
Used 16+ times
FREE Resource
9 Slides • 7 Questions
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Metals Lesson Year 10
Learning Objectives:
Learn how Welding works
Learn how Forging works
Learn how Casting works
Learn how to join metal
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Open Ended
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Fill in the Blanks
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TIG Welding
TIG—i.e., tungsten inert gas—welding is highly versatile, enabling industry professionals to join a wide range of small and thin materials. It uses a non-consumable tungsten electrode to heat the metal and can be used with or without a filler.
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MIG Welding
MIG—i.e., metal inert gas—welding is generally used for large and thick materials. It employs a consumable wire that acts as both the electrode and the filler material.
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Open Ended
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Forging
•Iron and steel can be heated until it softens. By applying a force the metal can be reformed. This is called FORGING.
•Shaping by forging rather than cutting ensures the grain of the metal is not interrupted. Forged components are therefore much stronger
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Hand Forging
Hand forging is completed without the use of machinery, and instead uses hand tools
Most forging utilises an Anvil as a bed to shape the metal into place on
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Drop Forging
Drop forging instead uses machinery to forge metal
A hot metal workpiece is placed into a Die, and the Punch is then hammered into place using machinery
Metals Lesson Year 10
Learning Objectives:
Learn how Welding works
Learn how Forging works
Learn how Casting works
Learn how to join metal
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