Magnetic recording member

摘要

A magnetic recording member having high coercive force, comprising: (a) a non-magnetic substrate; (b) a Cr base film formed on said substrate by a film forming process; and (c) a Co alloy film formed on said Cr base film by the same film forming process as in (b), wherein said Cr base film contains in addition to Cr at least one additional element selected from the group consisting of rare earth elements, Si, Cu, P and Ge, and wherein said Co alloy film is formed by continuous operation of said film forming process without interruption after completion of the formation of said Cr base film.