(1)the function characteristics and use
oxidize the zirconium ball grinds o have the density big, the density big the strength is high, bearing to whet, bear decay function good, the hot coefficient of expansion is small, grinding the efficiency high, the noise is low, the service life is long, don't be stained with the filth to anticipate to wait the advantage. is orientation in various grind the machine of superior quality grind to lie the quality. oxidize the porcelain and ceramics of and is a kind of new bearing material. at the same time. can be apply in the traditionalbearing within precise tool machine, high-speed electrical engiaearing. automobiles, the air condition machine, used for the high-tech relm of petroleum, chemical engineering. aerospace various produce of valve heart,valve body,wreath set, plank, stalk..etc.
round ball φ1-3 φ4-10 φ5 φ20 φ25
pillar ball φ10*10 φ15*15 φ20*20
also can request the specification production according to the custome.
(2)main technical data