Preliminary Research on the Post Treatment of Fluid Magnetic Abrasivetool
Fluid magnetic abrasivetool(FMA) is one kind of latest finishing abrasivetool which is a sort of suspended fluid composed by magnetic particles, nonmagnetic abrasive particles, surfactants in a non-magnetizable carrier liquid. After a period of working time, the performance-life of the abrasivetool ended because of the cutting- blade of the abrasives particles being passive. While the most costly component- the magnetic particles (carbonyl iron particles) can be reused. This paper has made up two recovery flows to separated carbonyl iron particles from others.
Bo Zhao, Guanglin Wang, Wei Ma, Zhibo Yang and Yanyan Yan
W.D. Li et al., "Preliminary Research on the Post Treatment of Fluid Magnetic Abrasivetool", Key Engineering Materials, Vol. 455, pp. 161-164, 2011