Key words: wood drying; microwave technology; research;
In recent years, the demand for wood is increasing, but there are still many outstanding problems to be solved urgently in the conventional wood drying process. In this paper, due to the long drying time, energy consumption and serious pollution, the author has been unable to put forward some of his own views to meet the market demand. Therefore, people began to seek and study new wood drying technology.
Microwave drying equipment 
Microwave technology originated in the 1930s and became a research hotspot all over the world because of the discovery of the principle and characteristics of wood emblem drying and its thermal effect. Then in the 1960s and 1970s, wood with certain moisture content was placed in the microwave electric field. Many countries began to apply this technology to wood dry magnetic field, microwave and wood. Electromagnetic drying caused by the interaction of water and water in wood provides a new way for the rapid and high energy consumption of wood to be converted into heat energy and the overall heating of wood drying.
Microwave technology originated in the 1930s and became a research hotspot all over the world because of the discovery of the principle and characteristics of wood emblem drying and its thermal effect. Then in the 1960s and 1970s, wood with certain moisture content was placed in the microwave electric field. Many countries began to apply this technology to wood dry magnetic field, microwave and wood. Electromagnetic drying caused by the interaction of water and water in wood provides a new way for the rapid and high energy consumption of wood to be converted into heat energy and the overall heating of wood drying.
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