major function

Microwave heating principle:

Materials and microwave, material of polar molecules (water molecules) absorb microwaves, and under the action of microwave to change the original molecular structure, present oriented; polar molecules with changes in the external electromagnetic field of polar motion, and in microwave frequency and the same speed (915 MHz microwave polar molecule movement speed for 9.15 million times / sec) of collision and friction generate heat, so that the material from the inside in a short period of time temperature rises rapidly to achieve the heating and curing effect, achieve rapid drying dehydration.