Silicon Nitride Ceramics

Silicon Nitride Ceramic Fuel Pump Rollers offer a more durable alternative to metal rollers in high-pressure pumps for light and heavy-duty diesel engines. Our silicon nitride rollers are 60% lighter than steel while offering tribological compatibility with metals.

Compared with metal guide rolls and alloy guide rolls, silicon nitride ceramic guide rolls are high resistant to high temperature, high hardness, high toughness, impact resistance and oxidation resistance. At the same time, silicon nitride guide rolls are oil-free, self-lubricating, low in density and light in weight. The service life is ten times than the alloy guide roller.

Silicon Nitride Ceramic Cylindrical Roller Components offer high compressive strength, contact fatigue resistance, electrical resistivity and a low coefficient of friction. These properties make them an effective alternative to larger steel bearings in certain high-stress applications, including gearboxes and machine tool spindles.

Silicon Nitride Ceramic Metal Forming Rolls are engineered to eliminate metal buildup in the formation of copper rod and stainless steel tubing. With less metal buildup, these forming rolls help boost quality standards while reducing material waste.

A silicon nitride hammer is used to pulverize mineral raw materials

Silicon nitride ceramic grinding discs are widely used in the field of powder grinding and are used as chassis.