Customization: | Available |
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Density: | 1.70-1.92g/cm3 |
Resistivity: | Less Than 12 |
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1. High temperature resistance Due to the properties of the silicon carbide material, the silicon carbide sealing ring has high temperature resistance. According to different processes, the high temperature resistance performance is different. Reaction sintered silicon carbide seal rings can be used at 1300 degrees, while pressureless sintered silicon carbide seal rings can reach 1600 degrees.
2. Corrosion resistance Silicon carbide sealing ring can be used in acid and alkali environment, and its sealing effect will not be reduced.
3. Wear resistance The silicon carbide sealing ring can achieve high precision and smooth surface through a certain finishing process, plus the wear resistance of the silicon carbide material, so the silicon carbide sealing ring can be used to rub against each other. At high temperature performance, wear performance is not reduced.
4. Plasticity As long as the silicon carbide material has a certain process, it can be pressed into various shapes of blanks, and can be processed a second time to shape the products required by customers.
L.T Group has a comprehensive product and technology portfolio that focuses on four field of graphite - ultrafine particle graphite mould,graphite electrode, graphite crucible, as well as other products mainly made of graphite.
Graphite materials exhibit unique properties such as good electrical and thermal conductivity, heat and corrosion resistance, low friction, and reduced weight while at the same time maintaining high strength. Due to the shortage of energy and raw materials, our high performance products made from graphite are in increasingly high demand in industries. They also play a progressively important role in everyday life, thereby substituting traditional materials.
Silicon carbide sealing rings are mainly used to prevent oil, water and corrosion, seal gas, and prevent leakage. Silicon carbide moving ring sealing ring adopts the same sealing ring as the static sealing ring to prevent leakage in the gap between the medium driven ring and the shaft, and make the moving ring have a certain degree of floating to ensure the good performance of the moving ring and the static ring. Fitting, when the sealing surface is worn, the movable ring can move axially. Silicon carbide seal ring is the most widely used friction material in mechanical seals. It has high chemical corrosion resistance, high mechanical strength, good wear resistance, high temperature resistance and good self-lubrication. In addition, silicon carbide seal ring also has High-grade fire resistance, thermal shock resistance, small size, light weight and high strength, good energy saving effect. It is widely used in petroleum, chemical, aerospace, machinery, metallurgy, electric power, navigation, automobile and many other fields. In particular, chemical pumps used by chemical production enterprises require materials with high acid and alkali resistance.