Silicon NitrideSi3N4ceramic ball which are made of silicon The ceramic ball has high precision,excellent performance

Si3N4 ceramic ball, high precision, wide range of application. High-end bearings, seals, one of the preferred products.

Silicon Nitride Ceramic Balls (Si3N4) ceramic high strength, good wear resistance, high stiffness, corrosion resistance, high temperature, suitable for high temperature structural materials. Comparing the three types of ceramic materials, Si3N4 integrated superior performance, has become the material of choice for ceramic bearings. Application Composite bearings, mechanical seals, chemical pumps, nozzles, auto parts, heat exchange components, vacuum equipment and a variety of harsh environment.    

Silicon Nitride ceramic ball