As the industrial microwave equipment has a certain penetration, so the microwave heating is actually a three-dimensional heating, that is, both inside and outside the product to be heated, hot air and microwave combination of dry energy can use their own advantages. Short time to achieve the nutritional content and traditional flavor; save energy; improve quality.
Industrial microwave equipment technology is first used in communications, broadcasting, television technology. In these areas, the microwave is used as a carrier of information or information. In the decades of application of microwave communication engineering, it has been found that there is always a thermal effect that can cause the microwave energy loss and the need to prevent and eliminate the harmful factors. Foreign research and academic exchange of microwave energy has been very active and attention. In 1966, the International Microwave Power Society (IMPI) was set up in Alberta, Canada, and an annual symposium was held and the quarterly magazine, TheJouralof MicrowvePower, was published regularly.
Microwave energy is finally used as an energy source for heating, drying, insecticidal, sterilization, medical and other industrial projects. The first is in the food industry, and the emergence of home microwave ovens to further expand the field of microwave heating technology applications. Now, microwave heating as a new technology has been highly regarded by various disciplines and application development.