Cemented carbide seal ring in is a more commonly used parts, in the seal ring market occupies a certain seat, then the application of such a wide range of cemented carbide seal ring in the end what is? What are the characteristics? What are the main applications in the field?
Definition of carbide seal ring
Tungsten carbide seal ring using tungsten carbide powder as raw material, add the appropriate amount of cobalt powder or nickel powder as a binder, after a certain mold pressed into the ring, in the vacuum furnace or hydrogen reduction furnace sintered. Because of the high hardness and good corrosion resistance in the petrochemical and other sealing industry have more applications.
Performance of Cemented Carbide Sealing Rings
Cemented carbide seal ring material must have sufficient strength, hardness, wear resistance, corrosion resistance and impact resistance toughness and other characteristics, but also need to have good processability and reasonable economy. Cemented carbide has high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and a series of excellent properties, especially its high hardness and wear resistance, even at a temperature of 500℃also basically remain unchanged, at 1000℃still have a very high hardness. Cemented carbide seal rings have all the advantages of cemented carbide and have become a widely used product in mechanical seals.
Cemented carbide seal rings produced byJetvision have the following characteristics.
1) Small concentricity, high precision and superior sealing performance.
2) High cross-sectional flatness and uniform force.
3.) Long service life.
4.) Stable quality and performance
3 Application of cemented carbide sealing rings
Cemented carbide seal ring has good wear resistance, high thermal conductivity, low friction coefficient, small expansion coefficient, acid resistance, alkali resistance and other more stable chemical properties, is the ideal material for mechanical seals. They are widely used in the sealing of various machines such as pumps, compressors, centrifuges and mixers, as well as in the sealing of pipelines in petroleum and chemical industries.
For information about carbide, machining, metal composite parts, precision machining and surface treatment, please contact Hunan Jetvision Industrial Co.Ltd
Hunan Jetvision is a modern enterprise dedicated to the research and development, production and sales of "high quality cemented carbide" products. We mainly deal with carbide teeth, carbide rods, carbide balls, carbide plates, carbide inserts, carbidedies, carbide non-standard parts and other products.