Abstract
Research data on the microwave sintering is insufficient, and there still remains a wide unexplored domain. In the present paper refers to experimental studies on ceramics sintering using the 28GHzmm-wave energy generated by a Gyrotron is described. The authors have studies the results of the experiments and wish to present them as data on the production technique of microwave sintering. The results may be summarized as follows : Work material are densified in low temperature and short time by sintering of microwave heating compared with conventional furnace method. The sintered bodies exhibited high density and fine crystalline structured for making uniform temperature of the work piece.