Xi'an Sunda

Product introduction

Microwave refers to electromagnetic waves with frequencies ranging from 300 MHz to 300 MHz. The water molecule in the heated medium material is a polar molecule. Under the fast changing high frequency electromagnetic field, its polar orientation will change with the change of external electric field, resulting in the movement of molecules and mutual friction effect. At this time, the field energy of microwave field can be converted into heat energy in the medium, which is a series of physicochemical processes of heating and expanding as the material temperature rises to achieve the purpose of heating and drying.