Manufacturing Techniques For Mass Production Flashcards
1
Q
What is a jig?
A
Device designed to hold a component in place
2
Q
When are jigs used?
A
Cutting processes - Ensure components are the same size
3
Q
What are patterns?
A
Replicas of products, made from wood that are produced for casting
4
Q
What are formers?
A
Shapes around which material can be bent or formed to create complex components
5
Q
When are formers used?
A
Vacuum forming
Laminating
6
Q
What is an advantage of using formers?
A
Create innovative work
7
Q
What is a disadvantage of formers?
A
Can be cumbersome and difficult to handle
8
Q
What is a mould?
A
Molten metal or plastic is either poured or forced in order to make the desired shape
9
Q
When are moulds used?
A
‘Negative’ in processes:
Casting
Injection moulding
Blow moulding
