Microwave Herb drying machine is a sort of electromagnetic wave which frequency is 300GHZ. The water molecule in medium material isherb dryer machine polar molecule, under the effect of the repaid change of electromagnetic field,we are polarity orientation will alter with the changes of external electric field with high-speed, causing the movements and friction of molecule, so that herb dryer machinethe microwave field energy Large Capacity Herbs Drying Machine Herbs Dehydrator Machine on Sale can be converted to heat energy in medium to rise the temperature of materials, accomplishing heating, puffing and a series of phLDical processes .
1. Fast and evenly. It no need heat exchange. The microwave dryer can pass the food immidiately. The wave can changed to be heat within several seconds. Immediately, microwave dryer has the selective character which can heat the food more evenly.
2. High efficientcy. As the microwave dryer can be absorbed easily by the materials which contain moisture, there is very few wave wasted. Compared with the traditional ultrated rays heating ways, it will save energy at least 30%.
3. Keeping fresh, The sterilization is with lo temperature, so the nutritions of food can be protedcted well.
4. Easy to control, the microwave only need water and electricity, can be controlled easily. So it can be used to dry the food continuously to save labor.
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