JF-20 High tin aluminum bushing
JF-20 is a high tin and aluminum based bushing, which adopts steel as backing and is coated a lining ofAlSn20Cu through rolling treatment. It is a fairly good fatigue resistance, load capatity and good anticorrosion and also performs well in Bushing's sliding properties. It is widely applied under high speed andlow load such as in internal combustion engine, air compressor and cooling machine.