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MAGNETIC ABRASIVE GRAIN AND MAGNETIC ABRASIVE FLUID
MAGNETIC ABRASIVE GRAIN AND MAGNETIC ABRASIVE FLUID
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机译:磁研磨粒和磁研磨液
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摘要
PROBLEM TO BE SOLVED: To provide a magnetic abrasive grain which enables more precision surface processing, and a magnetic abrasive fluid containing the abrasive grain.;SOLUTION: The magnetic abrasive grain 1 has a magnetic layer 3 containing abrasive grains 4 and formed on a resin particle 2. Preferably, in this magnetic abrasive grain 1, the average particle diameter of the resin particle is ≤100 μm, the average particle diameter of the abrasive grains is ≤100 nm, and the magnetic layer 3 is an electroless composite plating layer containing diamond particles. The magnetic abrasive fluid comprises a magnetic abrasive grain obtained by forming a magnetic layer containing abrasive particles on a resin particle and a liquid medium which floats the magnetic abrasive grain.;COPYRIGHT: (C)2005,JPO&NCIPI
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