When the wavelength of the microwave is converted by the magnetic material, the magnetic material is selected according to the heat absorption wavelength and optimum temperature of the material to be heated, and the heat treatment is performed by increasing the wavelength range and density within the optimum temperature. The method of performing heat treatment and the structure of the tunnel effect of infrared and far infrared energy are shown.

摘要

The heating method of the wavelength conversion by the magnetic material is a new method using microwaves, occurrence of variations in temperature, the need for local heating, partial heating of a long line process, the application of a rotary pot, challenge of improvement of thermal efficiency of more in the heating process and processing by the selection of the wavelength range of substances with less thermal dependency had been left. These issues could be resolved by the choice of magnetic material and due to structural improvement. Chemical reaction, as well as cooking and heating with high energy-saving effect, decomposition, melting, polymerization, crystallization, extraction, wide range of applications such as the sterilization has become possible.