Copper sleeves and graphite granules after processing are copper graphite bearings or JDB bearings that we often call. This is a relatively mature product.


Graphite copper sleeve

Due to the requirements of special production processes, certain key equipment of industrial and mining enterprises are operating under extremely harsh conditions. Due to heavy equipment, high ambient temperature, large dust, or acidic corrosive gases such as CO and SO2 in the air, many problems are caused in the lubrication of the equipment, and friction and wear are serious. In order to solve this type of problem, copper graphite bearings are produced. This type of product can effectively solve the problem of safe production in the above working environment, thereby increasing production efficiency.