Introduction to the characteristics of graphite copper sleeve
Graphite copper sleeve is mainly based on high-strength copper alloy (also called JDB solid inlaid self-lubricating bearing), so what are the characteristics of graphite copper sleeve? It uses a solid lubricating material with a special formulation as a lubricating medium to replace the traditional oil groove copper sleeve. It can be used in an environment that is difficult to refuel, long-term oil shortage or oil-free, and makes up for the lack of regular refueling of traditional copper sleeves. It has the characteristics of high carrying capacity, impact resistance, high temperature resistance, and strong self-lubricating ability. It is especially suitable for heavy load, low speed, reciprocating or swinging situations where it is difficult to lubricate and form an oil film. 
Because of its high hardness and strength, and low cost, its service life is twice as long as ordinary copper sleeves under low-speed and heavy-duty situations, so it is favored by customers. Different sizes and materials can be customized according to customer requirements.
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