Copper sleeve large centrifugal casting is widely used in electric machinery.The copper sleeve casting acts the role of bearings and belongs to sliding bearings type.Copper sleeve centrifugal casting is the bearing that works under sliding friction.The relative axis is rotating and generally need auxiliary lubrication system work.Copper sleeve casting works smoothly and reliably without noise.In liquid lubrication conditions, the liquid surface is separated by lubricating oil without direct contact.But it greatly reduce the friction loss and surface wear. The film also is lubrication, cooling, reducing friction and prolong life,etc vibration absorbing ability.The copper sleeve is mainly used in machinery, textile printing, papermaking, chemical, aerospace, coal, petroleum, automobile, engineering machinery, metallurgical and other industries.
The function of copper bushings in machines is to reduce friction, reduce vibration, prevent corrosion, reduce noise, facilitate maintenance, and simplify the manufacturing process. In the moving parts, the parts will be easy wear due to long-term friction and then adopt the copper bushings casting can reduce friction. If the copper sleeve casting is worn to a certain extent and it only need change the copper bushing casting.Thereby save the cost of replacing the shaft casting or the seat casting.
axial thrust bearing ring is parts of the machine, its application for diesel engine casting, automobile casting, agricultural machinery casting, machine tools casting, hydraulic machinery casting, forestry machinery casting, engineering machinery casting, mining machine casting, railways casting, shipbuilding casting, petrochemical machinery casting, die casting machine, metallurgical equipment casting; food packaging machinery casting, textile casting, light industrial machinery casting,aerospace casting and weapons industry casting,etc various machines.