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VITRIFIED BOND CUBIC BORON NITRIDE GRINDING WHEEL HAVING EXCELLENT GRINDING PERFORMANCE
VITRIFIED BOND CUBIC BORON NITRIDE GRINDING WHEEL HAVING EXCELLENT GRINDING PERFORMANCE
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机译:玻纤立方氮化硼砂轮具有出色的磨削性能
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摘要
PROBLEM TO BE SOLVED: To provide excellent grinding performance. ;SOLUTION: In a vitrified bond cubic boron nitride grinding wheel formed by solidifying a cubic system boron nitride abrasive grain under presence of many blow holes by an oxide of Si-B-Na-Ca-O system which is a glass binding agent, the glass binding agent is constituted by a fluorine oxide of Si-B-Na-Ca- Ti-Al-F-O system formed by containing in ratio by weight 1 to 15% Ti, 0.5 to 10% Al and 0.5 to 7% F in the oxide of Si-B-Na-Ca-O system.;COPYRIGHT: (C)1997,JPO
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