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WorksheetsCommercial Processes (section 2 pp questions)
Total questions: 34
Worksheet time: 21mins
Choose the most suitable metal
Mild Steel
Copper
Iron
Why is this the most suitable metal?
strong
resistant to rust / corrosion / it's weatherproof
it's cheap
it can be recycled
Choose the most suitable plastic
Acrylic
Urea Formaldehyde
ABS
Why is this the most suitable plastic?
it looks nice
it's strong, resistant wear and scratch resistant
it's suitable for injection moulding
it can be recycled
Select the most appropriate material for the base
copper
cast iron
aluminium
why is this material suitable
suitable for casting
it is heavy so will support a parasol
it doesn't rust
it is duarble
Select the most appropriate material
acrylic
polypropelene
urea formaldehyde
why is this the most appropriate material?
it is lightweight for taking home from the shop.
it's heavy so will support a parasol
it is strong, impact or shatter resistant if being moved around.
it's suitable for injection moulding
What process is used to make the plastic cap?
vacuum forming
rotational moulding
injection moulding
die casting
Select the most appropriate material for the drill bit.
brass
high carbon steel
aluminium
Choose why this is the most appropriate material
It's strong to withstand pushing force
it is durable and resistant to wear
It's cheap
it can be recycled
Select the most appropriate material.
acrylic
urea formaldehyde
ABS
Select why this is the most suitable material
it doesn't conduct electricity
it's cheap
it's impact resistant
it can be recycled
Select the most suitable material for the weight plate.
aluminium
brass
mild steel
iron
Select why this is the most suitable material
it's heavy
it's suitable for casting because it has a low melting point
it's cheap
it's suitable for die casting because the product needs to be accurate
Select the most suitable material
aluminium
brass
mild steel
iron
Select why this is the most suitable material.
it doesn't require a finish
it's easy to shape
it's strong enough to take the weights
It's suitable for casting
select the process used to make the thermoplastic casing
injection moulding
vacuum forming
rotational moulding
select why this process is suitable
it creates a hollow, closed shape
it can be painted easily
it produces a good surface finish
it's cheap
Select the most suitable material
acrylic
urea formaldehyde
ABS
Select why this material is suitable
It doesn't snap easily so it won't break when being pushed
it won't get damaged easily
it's impact resistant if the knife gets dropped
it's durable
Choose the process that would be used to manufacture the handle
injection moulding
die casting
vacuum forming
rotational moulding
Choose the material that is suitable for the packaging
acrylic
urea formladehyde
ABS
polypropelene
select why this is the most suitable material
it's cheap
it's scratch resistant so it makes the packaging look good
it's transparent so you can see the contents
it's transparent
Name the process that would be used to manufacture the packaging
die casting
injection moulding
vacuum forming
rotational moulding
Select the most appropriate material for the ruler
Polystyrene
Polypropelene
Acrylic
urea Formaldehyde
Select why it is a suitable material
it's hard so it gives a good edge to draw along
it's clear so you can see through it to measure things better
it's cheap to buy
it's suitable for vacuum forming
Select the most appropriate material for the case lid
Polypropelene
polystyrene
arulic
urea formaldehyde
select why this is a suitable material
it's impact resistant because the lid gets bashed and dropped
it's suitable for injection moulding
it's cheap
it's transparent so you can see the contents
Select the process used to manufacture the insert.
Injection moulding
die casting
Vacuum Forming
Rotational Moulding
Select the process used to manufacture the top
Injection moulding
Dei Casting
Vacuum forming
Rotational Moulding
The legs are made from a metal alloy. Select the process used to manufacture these.
Injection moulding
Die Casting
Vacuum Forming
Rotational Moulding
State 2 features that would identify that the tray has been vacuum formed.
tapered sides
it's made in one piece
rounded corners
the material is thin
Outline 2 reasons why die casting is a suitable process for manufacturing products such as the garlic press.
it's cheap
produces complex / detailed shapes
it's quick
good surface finish
