MICROWAVE-ABSORBING HEATING ELEMENT FOR COOKING WITH MICROWAVE OVEN AND ITS PRODUCTION

摘要

PURPOSE: To produce a microwave-absorbing heating element for moderately scorching food to be cooked. ;CONSTITUTION: A mixture consisting of 20-70wt.% triiron tetroxide and the balance clay is sintered at 1,100-1,500°C in an atmosphere having ≤5% concn. of oxygen to obtain the objective heating element excellent in shape retentivity, absorbing microwaves of 2,450MHz and attaining to ≥150°C surface temp.;COPYRIGHT: (C)1996,JPO