Main application of high purity graphite

The main application areas of high-purity graphite include the following:

  1. Battery manufacturing: High-purity graphite is used as the anode material in battery manufacturing due to its excellent electrical conductivity and chemical stability, which can improve battery performance and service life.

  2. Semiconductor industry: In the semiconductor industry, high-purity graphite is used as the substrate material required for wafer processing. Its high purity and excellent physical properties make it an important material in this field.

  3. Silicon carbide ceramic manufacturing: High-purity graphite can be combined with materials such as silicon carbide to produce silicon carbide ceramics, which have good high-temperature performance and corrosion resistance and are widely used in aerospace, optoelectronics, and other fields.

  4. High-temperature vacuum equipment: Due to its excellent high-temperature and corrosion resistance, high-purity graphite is widely used in the manufacture of various high-temperature vacuum equipment, such as vacuum tubes and vacuum furnaces.

  5. Metallurgical industry: High-purity graphite is used as advanced refractory materials and coatings in the metallurgical industry, enhancing the high-temperature performance and chemical stability in the smelting process.

  6. Electrical industry: In the electrical industry, high-purity graphite is used as carbon brushes due to its excellent electrical conductivity and wear resistance, making it an important component in electrical equipment.

  7. Mechanical industry: High-purity graphite is used as wear-resistant and lubricating materials in the mechanical industry and is often made into mechanical parts such as bearings and seals, which can improve the operating efficiency and lifespan of equipment.

In addition, high-purity graphite is also widely used as catalyst additives in the fertilizer industry and stabilizers for pyrotechnic materials in the military industry. With the continuous development of technology, the application areas of high-purity graphite are constantly expanding, showing huge potential in high-tech fields such as new materials and aerospace.