TypesOfCASTING πŸ€€πŸ’―πŸ’―πŸ’― Flashcards

1
Q

What is Sand casting πŸ‹οΈ

A

Pattern is made from wood mould, goes into sand, molten metal poured into mould and done 😎

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is low/high pressure die casting

A

Molten metal is pushed UP full stalk and into the dies, high pressure during solidification and then you have metal thingy πŸ™‚

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What the heck is β€œlost wax” investment casting πŸ€”

A

Mould of sacrificial wax/plastic is made and then the molten metal is poured into the mould, the coating is then shaken off

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

2 dis/advantages of sand casting

A

-can manufacture almost any metal
-more cheap than other methods

-could fall apart if sand isn’t patted down
-orange peel effect on metal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

2 dis/advantages of low/high pressure die casting

A

-can produce alloy parts in high volumes
-very fast

-not suitable for thin parts
-scrapes from contact with riser

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

2 dis/advantages of β€œlost wax” investment casting

A

-fine detail in metal and glass
-multi-working procedure

-high cost
-needs high degree of skill

How well did you know this?
1
Not at all
2
3
4
5
Perfectly