Research Progress on Preparation of Special Ceramics by Microwave Heating

Special ceramics are widely used in aerospace, electronics, information, new energy, machinery, chemical industry, and other emerging industries. Their high temperature preparation process is still dominated by traditional gas kilns and electric heating furnaces with high carbon emissions and high energy consumption. The energy conservation-emission reduction situation is grim at present. Therefore, China is facing great pressure to achieve 'double carbon' goal, badly needing research and promotion of clean and efficient heating technology.