步骤 | 压强(MPa) | 时间(min) | 温度(℃) |
1 | 0.3 | 3 | 220 |
2 | 0.5 | 2 | 220 |
3 | 1.0 | 2 | 220 |
4 | 1.5 | 6 | 220 |
5 | 2.0 | 2 | 220 |