Why is veneer required to be dried in the Veneer Dryer?

Wood veneer is required to be dried in the veneer dryer to remove the moisture content present in it. Moisture content in wood veneer can cause several problems such as warping, cracking, splitting, and decay of the wood, which can lead to a reduction in the quality and value of the veneer.

During the veneer manufacturing process, the logs are first peeled into veneer sheets using a lathe or a slicer. These veneer sheets are then sorted, graded, and stacked for drying. If the veneer sheets contain moisture, it can cause them to stick together, and they may become difficult to handle and transport. Moreover, the moisture can also create favorable conditions for the growth of fungi and bacteria, which can degrade the wood quality.

To avoid these problems, veneer sheets are dried in a veneer dryer. The veneer dryer is a specialized machine that uses heat and airflow to remove the moisture content from the veneer sheets. The veneer sheets are passed through the dryer on a conveyor belt, and hot air is blown over them to evaporate the moisture. The dryer also helps to ensure that the veneer sheets are uniformly dried and free from defects, which can improve their strength and appearance.

Overall, drying wood veneer in a veneer dryer is an essential step in the veneer manufacturing process to ensure that the final product is of high quality and has a long lifespan.