Customize Industrial Ceramic Pin

 

Advantages of Ceramic Pin:

Ceramic pin material: zirconia ceramic and alumina ceramic, silicon nitride ceramic material.

Industrial silicon nitride ceramic pin has strong corrosion resistance, strong acid, strong alkali, can be used at 1100 °C.

This greatly reduces the centrifugal force on the channel when the bearing rotates at high speed. Additionally,its hardness is twice as high as bearing steel. Moreover, the elastic modulus is about 1/3 higher. The coefficient of linear expansion is 3.2×10-6/K, almost 1/4 of the bearing steel. It can withstand sharp changes in temperature.

 

Silicon nitride is high temperature wear-resistant, used as mechanical parts, used as rotor, stator. It includes hot-pressed piston top gan, reaction sintering burner, spark plug, cylinder liner and other parts.Good corrosion resistance, used as ball valves, sealing rings, filters, heat exchanger components. In the chemical industry,used as bearing balls, rollers, seat rings, high temperature bolts, plunger pumps, sealing materials.

Ceramic pin classification: fixed dowel pin, interchangeable dowel pin, cone dowel pin, trimmed dowel pin, standard diamond dowel pin.

Advanced industrial ceramics are resistant to acid and alkali, high hardness and wear resistance. Inert substances are not conductive, ceramics are several times, dozens of times or even hundreds of times higher than ordinary ceramics in these performance indicators.

The different chemical composition and microstructur determine its different special properties and functions. Such as high strength, high hardness, high toughness, corrosion resistance, conductivity, insulation. Due to their special properties, ceramics can be used as engineering structural materials and functional materials. They are applicable in machinery, electronics, chemical industry, smelting, energy, medicine, laser, aerospace and other aspects.