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    2022-11-23

    What are the ways to improve the service life of graphite molds?

    Graphite molds should be produced and processed by cutting methods to improve the smoothness of the graphite mold surface and reduce the degree of adhesion between the molten metal and high-purity graphite. The composition of the carcass powder is one of the factors that cause the metal plastic film to stick to the high-purity graphite. Because iron is a strong carburizing agent, if the carcass is iron-based, there will be obvious reaction and melting between the carcass and the abrasive tool, causing the carcass melt to stick to the high-purity graphite and destroying the graphite mold. It is suggested that when calcining the iron-based carcass, a strong release agent should be brushed on the surface of the blade and the abrasive tool to reduce the adhesion of the abrasive tool during mold unloading, reduce the degree of damage, and increase the service life of the abrasive tool.2. The fracturing damage of the grinding tool is also related to the resistance of the graphite materia
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    2023-04-03

    Three processes Clean up graphite anode board

    1. Preparation before work

    2023-03-28

    Preparation of ultra -fine graphite powder

    Graphite powder is soft, black and gray; it is greasy and can pollute paper. The chemical properties of graphite powder are relatively stable at normal temperature, insoluble in water, dilute acid, dilute alkali and organic solvents; the material has high temperature resistance resistance, which can be used for refractory materials, conductive materials, and wear -resistan

    2023-03-28

    What is the application scope of industrial graphite powder

    With the rapid development of the world industry, graphite graphite powder has been regarded as one of the important industrial mineral raw materials at home and abroad. Especially in recent years, the development of science and technology has played an important role in all walks of life.

    2023-03-28

    The main characteristics of artificial graphite

    Crystal structure

    2023-03-27

    What is the ultra -fine graphite powder used in industrial production

    Today, the editor of Qingdao Risheng Graphite will tell you what the ultra -fine graphite powder has in industrial production, I hope to help everyone.

    2023-03-27

    How about the antioxidant performance of natural scales graphite

    The cold pressure molding of natural scales graphite -free adhesives is a natural scales graphite sample, and the impact of changes in forming pressure, pressure -keeping time on sample density, porosity, and folding strength. The relationship between the micro -structure and anti -folding strength of the natural scales graphite sample is qualitatively analyzed. The two systems of boric acid -urea and e

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