Metal Surface Finishing With Magnetic Abrasive Powder Based on Iron With Ceramic Refractory Compounds (Mechanical Mixtures)

Magnetic abrasive powders are studied, prepared by mechanical mixing of starting components in the presence of surfactants and adhesive materials. It is shown that with respect to operating properties the abrasive powders prepared are on a par with known powders prepared by spraying, sintering, grinding, and other known methods.