Pen Project Technical Knowledge Flashcards
Which type of plastic can be moulded, melted and then remoulded?
Thermoplastic.
For witch type of plastic is the chemical reaction irreversible?
Thermosetting plastic.
Most plastics are…
Synthetic.
PVC is an example of a…
Thermoplastic.
Polyurathane is an example for a…
Thermosetting plastic.
Another term for describing plastic is…
Polymer.
Thermoplastics are better for the environment because they are…
Easier to recycle.
The raw material that most plastic is made from is…
Oil.
If we don’t recycle used plastic products they often end up…
Polluting the environment.
NOGH means NO ONE GETS HURT.
True or false?
True.
A standard component is…
A component that is made in volume and can be used on more than one product.
A saw that we used for cutting the tubes was a…
Junior hacksaw.
The sizes of tubes used for the pen project were…
8, 11 and 14mm.
In design we measure in…
mm only.
