DOI: 10.4028/www.scientific.net/kem.416.164
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Li Rong Tan, Yan Hui Wang, Jian Bing Zang, Jin Hui Zhang

Abstract: Ni-coated diamond grits are widely used in resin-bonding diamond tools for that nickel coating could not only increase the surface roughness, but also improve retention of the diamond in the bond. However coating nickel on diamond surface is too expensive for the high price of metal nickel. In order to obtain cost-effective coating, barrel-plating method was used to coat nickel-iron alloy on the diamond surface in this paper. Nickel-iron alloy coating with iron content of 13.62~17.25wt% has been obtained and t…

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