材料期刊网

Fibre Metallurgy Characteristic of Short Cast Iron Fibre and Its Applications for Diamond Wheel

Shizhen CHEN , Dongli YU , Julong HE , Yongjun TIAN and Dongchun LI (Yanshan University , Qinhuangdao City , 066004 , China)

材料科学技术（英文）

A kind of diamond grinding wheel bonded by short cast iron fibres has been developed. ln comparison with high quality bronze bonded diamond grinding wheel. the new wheel was more suitable to grind hard and brittle materials like ceramics. For Si3N4, the grinding efficiency has been raised two times and the grinding ratio five times

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