| 摘要 |
PROBLEM TO BE SOLVED: To provide a graphitization furnace which facilitates control of electrification in heating and thereby prevents occurrence of variation of the quality of a product (graphite) obtained.SOLUTION: A graphitization furnace includes a first electrode and a second electrode opposing the first electrode and heats a to-be-treated object arranged between the first and second electrodes by electrifying between the first and second electrodes. An electrification heating heat generator is provided each in the surfaces of the first and second electrodes opposing mutually, and an electrification heat treatment part for subjecting a formed conductive object to an electrification heat treatment for graphitization is provided between the electrification heating heat generator on the side of the first electrode and the electrification heating heat generator on the side of the second electrode. |
