Tin bronze self-lubricating Copper plate Graphite copper block Guide plate copper alloy wear block
- Description: Tin bronze self lubricating Copper plate Graphite copper block Guide plate copper alloy wear block
Copper alloy (CuZn25Al5, CuZn24Al6Fe3Mn4) as the basic material, according to the working conditions in a certain proportion of its working surface processing holes and filled with solid lubricant, high-strength copper alloys provide a high load-bearing capacity and solid lubricant can form a lower friction pair. Under dry friction conditions, we design a pre-lubricating film on the bearing surface to ensure that the solid lubricant is transferred to the coupling in a short time and an effective solid lubrication film is formed. Self-lubricating plate is a general basic product, whether it is high pressure, low load, high temperature, low temperature, oil lubrication, oil-free lubrication or water lubrication, can adapt, the product to the special formula of high-force bronze as the matrix, the surface according to a certain angle and density embedded with solid lubricant, through precision processing, than the general copper sleeve hardness increased by double, wear resistance more than doubled, so there are metallurgical industry continuous casting machine, rolling mill, conveyor can be used. It is also used in plastic injection molding machine clamping machinery, extrusion machinery, automatic switch of high-voltage electrical appliances, lifting support parts of construction machinery, arc door support of water conservancy hub projects, pulleys and transmission wheel parts, paper machine drying channels, automobile molds, ship anchor sliding parts, train brackets, rolling equipment, mining machinery, automobile wheels, etc.