METHOD FOR PREVENTING THE LEAKAGE OF MICROWAVE ENERGY FROM MICROWAVE HEATING OVEN

摘要

The object of the present invention is to provide a method for preventing the leakage of microwave energy through the gap between the oven and the door during the operation of the microwave heating device, and the object of the present invention can be attained by placing ferromagnetic material, i.e., a mixture mainly composed of ferrite powder in the path of wave-leakage.