GB/T 14898-2004
AbolishedGraphite for making synthetic diamond
人造金刚石用石墨
Application Summary AI generated
GB/T 14898-2004 specifies the technical requirements, test methods, and inspection rules for graphite materials used as the carbon source in the high-pressure, high-temperature synthesis of synthetic diamond. It is applied in the manufacturing of industrial diamond abrasives and cutting tools, where the graphite's purity, density, and structural uniformity directly influence diamond crystal quality and yield. This standard is critical for quality control in the superhard materials industry, particularly for producers of synthetic diamond powders and polycrystalline diamond compacts.
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