Electric field-assisted ceramic material sintering furnace and control method thereof
A ceramic material, electric field assisted technology, used in furnace control devices, electric furnace heating, furnaces, etc., can solve the problems of high sintering temperature, high energy consumption, long sintering time, etc., to reduce the sintering temperature of ceramics, achieve densification, and save energy. The effect of loss
Inactive Publication Date: 2019-02-19
CHANGAN UNIV
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Abstract
The invention provides an electric field-assisted ceramic material sintering furnace and a control method thereof. The sintering furnace comprises a tubular furnace, a clamping device, an electric field application module and a data observation and recording module; the clamping device comprises two pipe bodies; the two ends of the two pipe bodies are sealed and are arranged in the two ends of thetubular furnace respectively through corresponding supporting devices; the opposite ends of the two pipe bodies are each provided with an electrode; and one electrode, the data observation and recording module, the electric field application module and the other electrode are sequentially connected in series through wires. The pipe bodies with conducting parts are arranged in the two ends of thetraditional tubular furnace. During the sintering process, an external electric field is applied, so that the sintering densification process of ceramic material can be greatly promoted, then low-temperature flash sintering of the ceramic material, namely, the densification of the ceramic material within dozens of seconds at low temperature is realized; and the sintering temperature of ceramics isfinally reduced, the sintering time of the ceramics is shortened, and the energy loss is greatly saved.
Application Domain
Furnace typesElectric heating for furnaces +1
Technology Topic
Tube furnaceElectric field +5
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