Official Journal of the Japan Wood Research Society
Table 1 Conditions of board manufacture
Pressing method | Frame Yes / No | Pressing temperature (°C) | Pressing time (min) | Air-injection pressure (MPa) | Figures and tables |
|---|---|---|---|---|---|
Ordinary press (control) | No | 170 | 4 | 0 | Table 2 |
Ordinary press (control) | No | 190 | 4 | 0 | Table 2 |
Ordinary press | Yes | 170 | 4, 6, 8 | 0 | Blowout |
Ordinary press | Yes | 190 | 4, 6, 8 | 0 | Blowout |
Air-injection press | Yes | 170 | 4, 6, 8 | 0.55 | |
Air-injection press | Yes | 190 | 4, 6, 8 | 0.55 | |
Air-injection press | Yes | 170 | 4 | 0.20, 0.40, 0.55 | |
Air-injection press | Yes | 190 | 4 | 0.20, 0.40, 0.55 | |
Ordinary press | No | 170, 190 | 4 | 0 | Table 3 |
Air-injection press | Yes | 170, 190 | 4 | 0.55 | Table 3 |