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Graphite plates with different dimensions are machinined from the raw material of the graphite blocks , we can make the machining according to the requirements and use situation of the customers , and it can be dicided into three kinds with the different kind of material . isostagic graphite plates , moulded graphite plates and vibracation graphite plates . Graphite blocks have good resistance to thermal shock, oxidation and corrosion, and have suitable resistivity and homogenous structure. They have been used extensively in industries like solar, foundry, chemicals, electronics, ferrous metals, high-temp, processing, ceramics and refractory. Graphite plates,It can be used to put as lining of metal tundish. The tundish function is to take the liquid steel slag and directing…
The flexible graphite sheet is widely used as sealing material in all kinds of industries,however,it has an advantage which is the metals in contact with the graphite usually get corrosion,and with the time goes by,this situation will be worse and worse.then the sealing effect will be failure,even cause a big accident.So we need to know the why this happen and where is the sulfur from? Firstly ,we need to have a know on the production process of graphite sheet: The raw material to make flexible graphite is natural flake graphite,in general,it is Fixed carbon with >99%,research shows that,the sulfur in the natural graphite is 200ppm below,far less than the flexible graphite (>1000ppm),then we could know that,the sulfur is not from…
Graphite sheet is widely used in the industry of electric power, oil, chemical, instrument, machinery and diamond etc.it’s an ideal new type sealing material and could replace rubber, fluoroplastics and asbestos in using for pipe,pump, valve. With the acceleration of electronic product upgrading,and smaller and smaller and the demand for radiator pipe of high performance electronic devices, the new technology of heat dissipation of electronic products, that is, graphite material heat dissipation has been widely used.this kind of new graphite heat dissipation material take advantage of the heat dissipation efficiency, small footprint, light in weight, heat conduction along the two directions etc. We know that the flexible graphite,like graphite sheet, is made of the natural flake graphite,acturally,the natural graphite need…
