What is the name of the saw used to cut the metal bar?
Hacksaw
1 of 20
What is the name of the saw we use to cut curves in wood?
Coping Saw
2 of 20
What is the name of the saw used to cut straight lines?
Tenon Saw
3 of 20
What is the name of the tool that cuts an external thread on the metal?
Die
4 of 20
What do the letters L.E.D. stand for?
Light-emitting diode
5 of 20
What is the name of the process used to form the plastic over the mould?
Vacuum-forming
6 of 20
What is the name of the process used to cut out the vacuum-formed plastic?
Gerbil
7 of 20
When we are using the file, whay is the name of the process we do on the edge of the wood?
Chamfering
8 of 20
Why is it important to chamfer the edge of the wood?`
-So that the plastic does not sheer
-So that the plastic comes off the wood easily
9 of 20
Can you name the two families of plastic?
-Thermoformic Plastic: plastic that can be heated multiple times from an exterior heat source.
-Thermosetting Plastic: plastic that is heated from an internal chemical reaction.
10 of 20
Name the types of plastic used in the wind turbine.
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