Custom Ceramic Engine Components

Precision Ceramics has experience with prototyping and small production runs of custom silicon nitride engine and pump components. Silicon Nitride offers a number of benefits, such as low friction, high wear and chemical resistance, high temperature capability and high electrical resistivity. It is also one of the few ceramic materials that can withstand extreme thermal shock and thermal gradients produced in engines.

  • Silicon Nitride Apex Seals for Rotary Engines.
  • Silicon Nitride Valve Lifters and Rocker Pads.
  • Silicon Nitride Needle Bearings and Rollers.
  • Silicon Nitride Diesel Pump Plungers.
  • Silicon Nitride Pump Plates and Valves.
  • Silicon Nitride Cam Rollers