耐诺氮化硅珠NanorSiN采用一级超细的氮化硅为基料，经**的工艺挤出成坯，热压烧结成相。细腻的氮化硅金相赋予珠子优异的硬度、耐压强度、抗氧化、耐蚀性和耐磨性，为超硬材料如氧化铝、氮化硼碳化硅和氧化锆等材料的超细研磨提供了创造性的研磨介质。

Silicon nitride beads NanorSiN are forming in unique extrusion processing from high gradesilicon nitride powder and are sintered in the thermocompression kiln. The exquisite crystalline grain give the bead outstanding crushing strength, antioxidation, corrosion resisting and wear resistance. It is a innovative ceramic media for grinding extreme hard materials such as alumina, boron nitride, silicon carbide and zirconia.