resistant materials

?
types of woods
softwood, hardwood and manufactured
1 of 8
types of metal
ferous and non ferous
2 of 8
types of plastic
thermo and thermoset
3 of 8
whats a hardwood?
the wood comes from deciduous trees. it is more dense and is typically more expensive. Takes longer to grow.
4 of 8
whats a softwood?
from evergreens. generally less dense and costs less than hardwood
5 of 8
what does ferous metal contain?
iron
6 of 8
What is an alloy?
two metals mixede together.
7 of 8
thermoset plastic
is set in place and will not melt if heated unlike thermo plastic.
8 of 8

Other cards in this set

Card 2

Front

types of metal

Back

ferous and non ferous

Card 3

Front

types of plastic

Back

Preview of the front of card 3

Card 4

Front

whats a hardwood?

Back

Preview of the front of card 4

Card 5

Front

whats a softwood?

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Design & Technology: Resistant Materials resources:

See all Design & Technology: Resistant Materials resources »See all the materials resources »