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一、什么叫锆刚玉砂轮? 日本陶器公司在氧化铝中配入大约25%的氧化锆,在特殊条件下,采取高温熔融、冷却的方法,新近研制出了韧性高的树枝状微晶体复合氧化物磨料。为充分利用这种磨料的特性,日陶集中了全部技术力量,完成了重负荷磨削用锆刚玉砂轮的研制。锆刚玉砂轮的磨削比、磨削效率、使用寿命都超过了一般的砂轮。二、锆刚玉(RG、RA)、微晶刚玉(KA)性能比较,见表1。三、结合剂及砂轮的强度
First, what is the zirconia corundum wheel? Japanese pottery company in alumina with about 25% of zirconia, under special conditions, to take high temperature melting, cooling method, the newly developed high toughness dendritic micro-crystal composite Oxide abrasive. In order to take full advantage of the characteristics of this abrasive, the Japanese pottery concentrated all the technical forces, completed heavy duty grinding zirconium corundum grinding wheel. Corundum grinding wheel, grinding efficiency, service life are more than the general wheel. Second, zirconium corundum (RG, RA), microcrystalline corundum (KA) performance comparison, see Table 1. Third, the combination of strength and wheel