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the article citations: time:2015-03-10 08:43:59
is on the surface of bearing inner ring or outer ring sprayed with a layer of insulation layer with plasma spraying technology, to achieve the purpose of insulation. will also have a plenty of scroll restructuring for ceramic material, as well as achieve the purpose of insulation, this bearing is called the , because the price of this type of bearings is relatively expensive, so usually adopts outer or inner ring charged insulation.
