SSIC RBSIC изготовленные на заказ Уплотнители для лица с сухим газом уплотнительное кольцо из карбида

Silocon carbide have the property of excellent resistant-corrosion, high mechanical strength, high thermal conductivity,good self-lubrication, used as seal faces, bearings and tubes in spacecraft, machinery, metallurgy, printing and dyeing, foodstuff, pharmaceutical, auto industry and so on. When the sic faces are combined with graphitefaces the friction is the smallest and they can be made into mechanical seals which are able to work in highest working requirements.

· Reaction Bonded Silicon Carbide (RB SiC) - a very economical material which gives excellent wear characteristics, as well as good chemical resistance.

· Sintered Silicon Carbide (SSiC) - the absence of free silicon makes it most resistant to chemically-aggressive fluids, and ideal for high temperature applications.

application: 

1. Mechanical Seal

 2. Heat Exchanger

 3. Armour Plate

 4. Ball Vlave Parts

 5. Pump Components

 6. Semiconductor

 7. Metallurgical Engineering

 8. Fixed and Moving Turbine Components

Silicon carbide is a relatively costly, high-temperature, structural ceramic used where heat resistance, hardness, and strength are a premium.It is very hard, and therefore can be used in high wear applications or applications requiring a fine surface polish.Silicon carbide is fabricated using either sintering, reaction bonding, hot pressing, or hot isostatic pressing.The material properties resulting from these processes vary considerably.

Ningbo J&M Fluid Machinery Co.,Ltd is one of the largest Chinese professional designer and manufacturer various styles of mechanical seal.Graphite Gaskets Ring Seal Gasket We have first-class technology, professional engineer, advanced production equipment and inspection. Our main products include: O-ring mechanical seals, PTFE wedge mechanical seals, elastomer bellow shaft seals, metal bellow mechanical seals, cartridge seals and O.E.M seals, which are interchangeable to equivalent Burgmann, JohnCrane, Aesseal,Vulcan, Roten. Besides that, we also manufacture and stock many thousands of specific pump seals:A.B.S,Alfa ,Ebara,EMU,Flygt,Fristam,Grundf,Hidrostal,Inoxpa,KSB,Lowara,Waukesha,Wilo. We also can supply seal materials include Ceramic, carbon, silicon carbides, Ssic, tungsten carbides and various of stainless steel parts. Our products sell all over the world and get good feedback from our customers, please action now, we will supply competitive price, great after-sales service and quick response.