BIS Standards
How to Calculate Plywood Hot Press Dial Pressure?
Calculate the Dial pressure of Hot Press which will be given based on plywood size. Which will be calculated as follows
Calculate the area of the plywood
Assembly Plywood Size- 99 Inch (251 cm ) X 50 Inch (127 cm) =31877 cm2
15 Daylight -Hot Press Pressure Chart Ram Area- 2512 kg/cm2 Max Working Pressure-300 Kg /cm2 | |||||||||||||||
Plywood Size 8×4 | |||||||||||||||
Specific Pressure | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
Dial Pressure MPa | 12.2 | 13.2 | 14.7 | 15.7 | 17.6 | 18.6 | 19.6 | 21 | 22 | 23.5 | 24.5 | 26 | 27.4 | 28.4 | 29.4 |
Kg/cm2 | 125 | 140 | 150 | 165 | 180 | 190 | 200 | 215 | 230 | 240 | 250 | 265 | 280 | 290 | 300 |