Introduction and application of graphite inlaid copper sliding plate

Graphite-Inserted Copper Slide Plate is a sliding bearing part made of composite materials. It is usually used in mechanical equipment that requires excellent wear resistance, self-lubrication and thermal conductivity. It is a high-performance solid lubricant product. It uses specially formulated high-strength brass or tin bronze as the base, and the surface is inlaid with specially formulated solid lubricant (such as graphite or MoS2) at a certain angle and density. become. This product has the characteristics of high temperature resistance and high load, and breaks through the limitations of traditional bearings relying on oil film lubrication.

Graphite Copper Slide

This kind of skateboard is mainly composed of a copper matrix and graphite particles embedded in it. Copper provides good mechanical strength and compression resistance, while graphite, as a natural solid lubricant, has an extremely low friction coefficient and excellent self-lubricating properties, which can effectively reduce the metal's temperature even without external lubrication. direct contact between them, thereby significantly reducing wear and heat generation.
During use, the solid lubrication rubs against the shaft through frictional heat, forming excellent conditions for coexistence of oil and powder lubrication, which not only protects the wear parts from wear, but also makes the solid lubrication properties permanent. Its hardness is twice as high as that of ordinary copper sliding plates, and its wear resistance is also twice as high.

Graphite inlaid copper sliding plates are widely used in various heavy machinery in molds, bridges, equipment supports, metallurgy, mining, electric power, chemical industry and other industries, such as cranes, conveyors, rolling mills, ship propulsion systems, and large water conservancy gate opening and closing devices. The sliding bearing part can work stably for a long time in harsh working environments, greatly extending the service life and maintenance cycle of the equipment.