Compression Moulding Definition And Steps Flashcards
1
Q
Compression Moulding Definition
A
A moulding process used especially for plastics in which heat and pressure are brought to bear on the material in the mould
2
Q
Step 1
A
The desired mould is heated up
3
Q
Step 2
A
A piece of the selected plastic is placed into the mould and warms up.
4
Q
Step 3
A
The hydraulic press begins to move down when the plastic has reached the correct temperature..
5
Q
Step 4
A
As the upper and lower mould meet, the plastic is compressed into the shape of the mould.
6
Q
Step 5
A
The upper mould moves upwards and the plastic piece (in this case a tray) is removed.
