Medium-coarse grain graphite is a carbon-based material characterized by its high-purity structure (≥99.99% carbon) and uniform particle distribution (0.8–4 mm), offering excellent thermal stability, chemical inertness, and self-lubricating properties. It exhibits low thermal expansion, high electrical/thermal conductivity, and resistance to oxidation, making it ideal for extreme environments.
Key Applications:
Energy & Electronics: Used in photovoltaic (solar cell production), semiconductor manufacturing (crystal growth furnaces), and battery systems due to its thermal management capabilities.
Metallurgy & Casting: Serves as refractory materials in furnaces and continuous casting molds for metals like copper and aluminum, enhancing process efficiency.
Nuclear & Defense: Acts as neutron moderators in reactors and components for aerospace/defense equipment, leveraging its radiation resistance and thermal shock tolerance.
Industrial Machinery: Applied in EDM electrodes, mechanical seals, and high-temperature bearings for wear and corrosion resistance.
Its versatility in balancing mechanical strength and thermal performance drives demand across advanced industries.
