| 摘要 |
Disclosed is a forming jig assembly comprising: a cylindrical shape pipe in which ends are sealed; a heat generating ceramic which is inserted inside towards a front end of the pipe and in which a heater wire is wound on an outer circumference surface; a support ceramic inserted inside towards a back end of the pipe; and a jig connected to the outside in the front end of the pipe. A through hole in which a power supply line and a sensing line are extended is formed inside the support ceramic and the support ceramic is connected to the sensing line because a temperature detecting sensor is mounted on an end unit of the support ceramic facing the heat generating ceramic. |
