Mosaic self-lubricating bearings used in composite materials is a new type of anti-extreme pressure solid lubricant, a metal substrate and embedding substrate hole or slot solid lubricant paste composition. Metal substrate during rubbing bear most of the load. Transfer through friction, holes or slots solid lubricant to the friction surface or reverse shift, formed in the friction surface oiled, firmly attached and uniform coverage of solid transfer film to significantly reduce friction and wear. With friction were embedded solid lubricant continue to provide the friction surface to ensure good lubrication of the friction of the long run.
