1Good Thermal Stability: The casting graphite mould is thermally stable and can withstand temperatures up to 2000 degrees celsius, shortening melting time and saving energy. 2Wide Range of Application: The graphite ingot mold is suitable for experiments and melting of colored metals such as gold, silver, brass, copper, aluminium, zinc, etc. Can also be used as test and analysis, making necklace pendants. 3High Smelting Purity: This casting ingot mould allows for rapid cooling and heating, resulting in a higher purity product, better surface finish and more accurate smelting results. 4Wear Resistance: The casting mould is stable, does not break easily when heated, has good wear resistance, high lubricity, durability, high density and high mechanical strength. 5Graphite Material: The moulds are made of graphite, which has good impact resistance and resistance to acid and alkali corrosion, has long service life.
