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  The future development direction of graphite industry

  2022-05-03

  In recent years, with the development of emerging industries such as new energy vehicles and new electronic industries, the application fields of graphite have been further expanded, and the new development momentum of the graphite industry has been good. Because of its special atomic crystal and molecular crystal mixed crystal structure, graphite has many excellent properties such as electrical

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  Application of carbon fiber in marine field

  2022-04-25

  In recent years, the application of carbon fiber composite materials in the marine field has become more and more extensive. The corrosion in the marine environment, high pressure, and strong shear caused by underwater undercurrent flow have put forward strict requirements on the corrosion resistance, strength and fatigue properties of the materials. Carbon fiber composite materials themselves hav

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  Graphite purification methods and their advantages and disadvantages

  2022-04-20

  The impurities contained in graphite are mainly silicate minerals such as potassium, sodium, magnesium, calcium, aluminum, etc. The purification process of graphite is to take effective means to remove these impurities. At present, the methods for purifying graphite mainly include flotation method, alkaline acid method, hydrofluoric acid method, chlorination roasting method, high temperature metho

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  Characteristics of graphite paper

  2022-04-15

  Graphite paper is made of high carbon flake graphite through chemical treatment and high temperature expansion rolling. Its appearance is smooth, without obvious bubbles, cracks, wrinkles, scratches, impurities and other defects. It is the base material for the manufacture of various graphite seals. It is widely used in dynamic sealing and static sealing of machines, pipes, pumps and valves in ele

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  Detailed introduction of graphite crucible

  2022-04-10

  Graphite crucible has good thermal conductivity and high temperature resistance. During high temperature use, the thermal expansion coefficient is small, and it has certain strain resistance to rapid heating and rapid cooling. It has strong corrosion resistance to acid and alkaline solutions, and has excellent chemical stability. In metallurgy, casting, machinery, chemical industry and other indus

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