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As is known to all, the graphite has a sheet crystal structure and good lubrication performance like a molybdenum sulfide MOS2. It also has good electrical conductivity, thermal conductivity, wear resistance, pressure resistance, temperature resistance, (the temperature can be up to 450 degrees C) and chemical stability characteristics, so the graphite are widely used to manufacture various lubricants in the machinery industry. The graphite used as a lubricant, we mainly make fine graphite particles distributed uniformly in the form stable colloidal matter in water, oil or other medium,we can directly adopt inunction, dip coating or spraying way to add the graphite lubrication to the parts which need be lubricated , it can also be added to a variety of lubricants…
The high purity graphite products are widely used in metallurgy, machinery, electronics, chemical, electrical, food and other industrial fields. For emitting an electron tube, thyratron, mercury arc rectifier with graphite plate,the grid plate; semiconductor technology with graphite boat dish, the crucible, heating element, single crystal furnace heater, metal gasification with graphite ware, continuous casting mold, pressure sintering graphite template, electric spark machining of the graphite electrode. Faced with so many applications,Just only one way to prepare high purity graphite is clearly not enough, the following are the high purity graphite preparation methods which given by we , the graphite products manufacturer : 1).The theory of high temperature process for the preparation of high purity graphite: we can utilize the low…
The mechanical graphite products which made of the wear-resistant carbon and graphite products are often used in the machinery industry and in the chemical production as a structural material extensively , it has become an important branch of carbon and graphite products industry, regardless of in the domestic or foreign, the variety and quantity of the wear-resistant carbon and the graphite products are in rapid development. The mechanical graphite products materials compared with many metal or non-metallic materials, it has the high thermal stability, the higher thermal conductivity, the low thermal expansion coefficient , especially the carbon and graphite materials have no chemical reaction with the majority of acid, alkali and salt solution. The graphite material has the self lubrication…
