Microwave drying
Microwave drying principle of water molecules in material absorbing the microwave to heat material itself, make the inside water gasify to evaporate. Because water molecules are polar molecules, it rapid friction motion in microwave, the microwave electromagnetic field be converted into thermal energy to make heating and drying. The strong penetration of the microwave makes the inside and outside of the material uniformly heating at the same time without any heat conduction medium, so microwave drying is the highest -speed and efficient drying mode. Microwave also have have a good sterilization effect because it could destroy the RNA and DNA of bacteria.
Microwave sterilization
Microwave sterilization temperature is from 65°C to 85°C, period is from 3 to 5 minutes. Microwave thermal effects change the bacterial protein, make it lose nutrition, reproduction and survival conditions and death. Microwave electromagnetic field can make normal growth and stability of the genetic breeding of bacteria nucleic acid [RNA] and deoxyribonucleic acid [DNA] number of hydrogen bonds slack, breakage and recombination, thereby inducing genetic mutations, chromosomal aberrations and even rupture.
