Investigation of a New Kind of Magnetic Abrasive Grains Used for Finishing Inner-Hole Surface
Magnetic abrasive grain is a kind of tool for magnetic abrasive finishing (MAF). The lifetime of the grains is the choke point which restricts its finishing efficiency and the surface quality processed by MAF .Therefore, a kind of magnetic abrasive grains based on Cr and Ni elements is investigated. The interrelated experimental results show: the new magnetic abrasive grains is a practical finishing tool with longer lifetime, higher finishing efficiency, better abrasive resistance compared with traditional magnetic abrasive grains. It supplies a power for promoting the development of MAF.
Feng Zhu, Xipeng Xu and Renke Kang
Y.H. Ding et al., "Investigation of a New Kind of Magnetic Abrasive Grains Used for Finishing Inner-Hole Surface", Key Engineering Materials, Vol. 487, pp. 289-292, 2011