Magnetic recording medium and method of making it

摘要

A magnetic recording medium and its manufacturing method are disclosed. The medium comprises a non-magnetic support and, provided thereon, a first magnetic layer coated by a first magnetic coating solution and a second magnetic layer coated by a second magnetic coating solution in this order, wherein a dry thickness of the first magnetic layer represented by mu m, t1, a dry thickness of the second magnetic layer represented by mu m, t2, the solid content of the first magnetic coating solution represented by weight %, W1, and the solid content of the second magnetic coating solution represented by weight %, W2 have the following relation, 2.0