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  High-speed machining’ s characteristics of high-performance graphite materials

  2022-06-07

  The traditional processing methods of graphite include turning, milling, grinding, sawing, etc., but they can only achieve electrode processing with simple shapes and low precision. With the development and application of high-speed graphite machining centers, cutting tools and related supporting technologies, these traditional machining methods have been gradually replaced by high-speed machining

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  Graphite, silicon carbide and magnesia - a brief introduction to the three major refractories

  2022-05-31

  Refractory materials are widely used in various fields of global economy such as metallurgy, chemical industry, petroleum, machinery, etc. Among them, graphite, silicon carbide and magnesia products are the most common refractory materials.

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  These coatings protect the carbon materials from oxidation!

  2022-05-24

  Although C/C composites have many excellent high-temperature properties, they also have a shortcoming that cannot be ignored, that is, oxidation reactions will occur in an aerobic environment with a temperature higher than 400 °C, resulting in a sharp decline in the performance of the material. Therefore, the application of C/C composites in a high-temperature aerobic environment must have oxidati

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  【Popularization of Science】The main performance characteristics and application of graphite

  2022-05-17

  The name graphite comes from the Greek word "graphein", which means "to write". Named in 1789 by German chemist and mineralogist A. G. Werner. Graphite is an allotrope of elemental carbon. Each carbon atom is surrounded by three other carbon atoms (multiple hexagons arranged in a honeycomb pattern) to form a covalent molecule. Graphite is a crystalline mineral of carbonaceous elements, and its cr

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  A good helper to improve the performance of graphite crucible - Silicon Carbide

  2022-05-10

  The earliest crucibles in history were made of clay, but now as long as the material can withstand high enough temperatures, it may become a qualified crucible, such as quartz, graphite and corundum are common crucible materials. Among them, graphite crucible is the most suitable crucible for melting a variety of alloys in small quantities. Because of its good high temperature performance and long

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