Graphite carbon spheres typically refer to mesophase carbon microbeads (MCMB) or graphitized carbon spheres. They are micron-sized spherical carbon materials prepared through special heat treatment or chemical methods, possessing excellent physicochemical properties such as high electrical conductiv
The concept of third rail power supply is to add a live rail in addition to the two rails on which the train runs. This live rail is usually set between the two rails or on the outside of one of the rails. The collector of the electric train contacts and slides on the live rail to transmit electrici
As a smelting carrier, graphite crucible has good thermal conductivity and high temperature resistance, small thermal expansion coefficient, and certain strain resistance to rapid heating and cooling. It has strong corrosion resistance to acid and alkaline solutions and has excellent chemical stability. Therefore, graphite crucibles are often used for the smelting of metals, transition metals, and non-metals, and cooling plastic processes; graphite crucibles are widely used in resistance furnaces, induction furnaces, etc. Different heating furnace types such as furnaces; the ease of processing of graphite also allows graphite crucibles to be processed into different shapes according to specific process requirements, and to achieve precise processing accuracy requirements.
