In the process of wood drying, there will be various defects, most of which can be prevented or alleviated.Deformation is mainly determined by tree species, material grade and other factors;Collapse orcorrugation easily occurs on the radial wood near the pith center of some tree species;Cracking occurs at the end surface and surface cracking at the early stage of drying, and internal cracking occurs at the later stage of drying.
Wood drying is very important link during woodworking process. If you want get quality dried lumber, to learn some knowledge about the wood water is necessary.What is Moisture content?The weight of water in living trees, freshly cut logs, and freshly sawn lumber can exceed the weight of the wood. Th
There are five aspects about the purpose of wood drying.1. Prevent wood from decay and insect damage.When the moisture content of wood is reduced below 20%, or stored in water, it can avoid being attacked by white rot fungus, brown rot fungus, insects, etc. Because of the bacteria, the parasitism of insects needs proper temperature, humidity, water, air and nutrients. Drying treatment destroys the humidity and moisture conditions of bacteria and insects, which can prevent wood from decay, discoloration and insect damage.
The basic principle of wood drying is to increase drying speed, save energy consumption and reduce drying costs on the premise of ensuring drying quality.
Basic Application of WoodWood is the most humane material, which is widely used in our life.But in the face of the severe shortage of forest resources, wood is also used in our home design in its unused form.The following is mainly about solid slab,sawn wood,plank and veneer wood
if you are interested in the high frequency vacuum kiln, welcome send inquriy to us