application scope of microwave irradiation
Author: langfeng Time: 2020-08-21
Compared with the traditional heating, the heating source comes from outside into inside, while for microwave assisted drying, concentration and dehydration, heat is generated from inside material, and transmit to the whole part of material, fast dehydration speed, microwave heating will not cause local over-burning and firing cracking or bursting phenomenon. product appearance and other physical and chemical properties can also be significantly improved. The ideal microwave drying is that only water absorbs microwave energy, and the actual drying effect depends on the microwave energy absorption ratio of water and mineral components in the material. Microwave radiation can also be used for dehydrate for certain compounds.