Freezing weather environment plywood Quality Control
When inspect the plywood in Freezing weather environment ,check the thickness and moisture content first ,Many factories use hot steam to heat the hot press, but in the cold environment, the temperature is slightly changed. Generally, factories take to prolong the hot pressing time, some take to raise the hot pressing temperature. In any case, it is possible to make the plywood thickness slightly changed. Therefore, in winter, especially in cold weather, special attention should be paid.
If the factory does not extend the hot pressing time or raise the hot pressing temperature, the moisture content of plywood may become higher. Therefore, special attention should be paid to it in winter, especially in cold weather.