Why do veneers need to be dried with a dryer?
Why do veneers need to be dried with a dryer? Drying the veneer usually refers to removing the moisture from the newly spun veneer. This is achieved by using humid and hot air inside the dryer. Simply put, it means taking away the moisture from the veneer and reducing its humidity. Appropriate humidity helps with the subsequent bonding and pressing steps to proceed smoothly. Single board drying is an important part of making plywood and LVL.
An important aspect of veneer drying is that the veneer should be kept at a certain humidity level, but dry enough for bonding.
Some people may use outdoor drying to reduce the moisture content of veneers, but outdoor methods cannot maintain the ideal moisture content of veneers, and this method requires very high weather and time requirements. After outdoor drying and stacking storage, the moisture content of veneers often rises again due to the humid surrounding air and improper storage. So for the important process of drying veneers, using a dryer can greatly increase production.
In order to achieve good drying results, it is necessary to measure the entire process, have good control, and appropriate conditions to ensure that each wooden board has perfect humidity. When the drying process is just right, you can immediately see good results. If the dryer can be kept in the best working condition, it can reduce the waste of materials and energy.
Before entering the dryer, a humidity detection system can be configured to classify the veneer according to humidity in advance, so as to dry the veneer according to different requirements. After the dryer, a quality sorting and humidity detection system can also be configured to improve production capacity and the quality of the computer version.
