FCTB-14 series push plate furnace is a tunnel furnace with push plate as the transmission medium. The closed design of the furnace body achieves the characteristics of controllable environment and continuous production. The length of the furnace can be ≤45000mm, and the width of the furnace can be ≤1500mm. The temperature control accuracy can be controlled within ±1℃. Combined with microcomputer intelligent control system. It is widely used in the mass production stage of electronic ceramic powder sintering.