Alloy provides high capacity and solid lubricant is lower friction pair can be formed, under the condition of high load low speed showed its good self-lubricating properties, is a solid Mosaic enhanced products, has a very high compression performance.When working in a Mosaic of graphite discharge under the condition of lubrication particles, a layer of the diaphragm between the shaft and sleeve, than single oil lubrication the advantages of resistance to bite.In the support part especially for hoisting machinery, apply to the mould guide pillar, injection molding tools, roll machine, crane support, etc.
Steel bushing choose high strength material, adopt the special honing process optimization set of wall surface morphology, improved the friction performance of cylinder liner, reasonable oil way design has precise guide oil and oil storage function and reduce the fuel consumption.Use the process such as quenching, tempering, and improve the material characteristic, significantly increased compressive strength and resistance to high temperature performance of products.