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除了棕刚玉、白刚玉,碳化硅和金刚石等传统磨料之外,近十年来下列磨料也获得了广泛的应用:锆刚玉、铬刚玉、钛刚玉、钒刚玉以及以这些为基的复合磨料;预制粒烧结刚玉和特纯单晶刚玉等。与此同时,一系列新结合剂如金属、金属陶瓷、陶瓷、有机和金属有机结合剂也获得了发展。立方氮化硼系磨料(等)的制成和使用是对高硬度钢材和合金磨加工发展的一大贡献。
In addition to the traditional abrasives such as corundum, white corundum, silicon carbide and diamond, the following abrasives have also gained widespread use in the last decade: zirconium corundum, chromium corundum, titanium corundum, vanadium corundum and composite abrasives based on these; Granular sintered corundum and special pure crystal corundum and so on. In the meantime, a host of new binders such as metals, cermets, ceramics, organic and metal organic binders have also been developed. The production and use of cubic boron nitride-based abrasives (etc.) is a major contribution to the development of high-hardness steel and alloy grinding processes.