Manufacturing parameter designation | Manufacturing parameter | Level 1 | Level 2 | Level 3 |
A | Press temperature (˚C) | 140 | 160 | 180 |
B | Press time (min) | 7 | 10 | 13 |
C | Sawdust/plastic content (%) | 40/60 | 50/50 | 60/40 |
D | Press pressure (kg/cm2) | 30 | 40 | 50 |