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Brief introduction of graphite copper sleeve

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Brief introduction of graphite copper sleeve

Release date:2019-09-16 10:16 source:original click:

The graphite copper sleeve can withstand the highest temperature of 300 degrees. According to the temperature used, the graphite selection of graphite copper sleeve is different. Rongchang graphite copper sleeve is based on high strength copper alloy (CuZn25Al5, CuZn24Al6Fe3Mn4). According to the working conditions, holes are machined and filled with solid lubricant in a certain proportion in its working face. Strength copper alloys provide high load-carrying capacity while solid lubricants can form lower friction pairs. Under dry friction conditions, we design a pre-lubrication film on the bearing surface to ensure that the solid lubricant is transferred to the dual parts in the shortest time and an effective solid lubrication film is formed.

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