Bamboo, wood products need to dry insecticide to prevent the wet material in the use of the environment to dry, shrink and moth-eaten. Traditional drying nothing more thanhot air kiln (oven) for a long time dry. Has a longitudinal fiber structure, bamboo, wood, traditional heating, bamboo across the wet material especially poor thermal conductivity, to make it center of the dry and requires not only a long time, anddifferent fiber structure and texture, uneven heating of isotropic distortion, crackingduring the drying process material, the high rejection rate. Secondly, the traditionalheating in the material moisture content dropped below 10%, further drying difficultiesgreat need to update the dry method.
The use of microwave heating characteristics of microwave dried bamboo, wood products, to overcome the shortcomings of traditional heating and drying. In addition, the microwave drying at the same time, microwave on bamboo, wood borers andeggs also have a strong role in the killing. Therefore, microwave drying, andinsecticide combination of the two is ideal.