| 摘要 |
PURPOSE: A vacuum heat treating device is provided to effectively prevent current between an insulating member and a heating member by minimizing the flow of gas to between a blocking member and the heating member. CONSTITUTION: A vacuum heat treating device(100) comprises a chamber(10), an insulating member(20), a reaction container(30), a heating member(40), and a blocking member(50). The insulating member is located in the chamber. The reaction container is located in the insulating member. The heating member is located between the reaction container and the insulating member and heats the reaction container. The extension(40b) of the heating is extended to the outside of the insulating member. The blocking member is extended externally from the insulating member. |
