| 摘要 |
A ceramic heating body is provided to improve durability and efficiency by performing oxidation-prevention of a terminal unit of a heating electrode for a reducing and sintering process. A ceramic heating body includes an insulating body(101), a conductive heating electrode(102), a metal layer(103), and a terminal. The insulating body is composed of a ceramic. The conductive heating electrode is installed on one plane of the insulator. The terminal supplies a power through the heating electrode. The metal layer is formed on a surface of the ceramic heating body to increase heat conductivity and an anti-heat impact. An insulating layer for preventing a heat from being transferred to a vertical direction to a surface of the metal layer is formed on the surface of the metal layer to improve temperature uniformity. |
