The invention relates to a production method of a graphite enamel material. The method concretely comprises the following steps: 1, producing a graphite matrix body: selecting a graphite bar or board as a matrix body material, and processing the matrix body material into a corresponding shape according to demands to obtain the graphite matrix body; 2, plating titanium on the surface of the graphite matrix body: A, wetting the surface of the graphite matrix body by using an adhesive; B, sprinkling plating powder to the wetted surface of the graphite matrix body; C, performing heat preservation on the graphite matrix body for 3-6h under conditions of the vacuum degree being 0.5-5Pa and the temperature being 600-850 DEG C; and D, performing cooling to the temperature of 100 DEG C or less, discharging the processed material from a furnace, performing cooling to a room temperature, and brushing away redundant powder by using a hair brush; and 3, preparing a titanium nitride layer: putting the graphite matrix body of which the surface is plated with the titanium in the step 2 to a vacuum furnace, performing vacuumizing to 0.1Pa or less, and starting heating; when the temperature is raised to 950-1200 DEG C, introducing nitrogen to 0.05+ / -0.02MPa, and performing heat preservation for 20-200min; and performing cooling to the temperature of 100 DEG C or less, and discharging the finished material from the vacuum furnace. The graphite enamel material has the advantages of high heat transmission, oxidation resistance, high-temperature resistance, temperature shock resistance and the like, and can be made into a furnace body supporting material, a material frame, a material plate and the like.