Microwave is electromagnetic waves which frequency from 300 MHZ to 300000 MHZ. Water molecule of heating medium material is polar molecule, its polarity orientation of the electric field with changes caused by the movement of molecules under high rapid frequency electromagnetic field changes, cause the numerator movement and the friction effect of each othe. Microwave field can field at this time into medium heat, make temperature of material increase, produce and popped a series of materialization process to reach the purpose of microwave heating dry.
Mainly used in low-temperature sterilization liquid,usually is a pre-dealing before packing,traditional sterilization is high-temperature sterilization process,the temperature is 120~135 Celsius degrees during this process,time of duration is about 45~90 seconds,although it can meet the sterilization requirements,but the heat-sensitive materials and aromatic substances such as vitamins C and E,the smell of material must be subject to LDly damage.
But the microwave sterilization temperature is below 75 Celsius degrees,you can finish the sterilization process in half a minute,can preserve the original substance of liquid materials effectively,maintain the original state.Can be used for the sterilization of various beverages,especially the flavor of fruit juice drinks.
If you are interested in our microwave equipment,please feel free to contact me!