MAGNETIC RECORDING APPARATUS

摘要

A magnetic recording apparatus of an embodiment includes: a main magnetic pole, in which a width of a leading edge at an air bearing surface facing the magnetic disk is wider than a width of a trailing edge at the air bearing surface; and a magnetic head assembly, a head slider and a suspension being bonded to each other so that an angle α between a boundary line between an overlapping track and a track adjacent to the overlapping track in an opposite direction to an overlapping direction and a line obtained by extending a side of the main magnetic pole opposite to the overlapping direction at the air bearing surface is negative when a direction from the boundary line to the side is defined as a positive direction, the overlapping being performed in one direction from an inner circumference to an outer circumference of the magnetic disk.

主权项

1. A magnetic recording apparatus comprising:
a magnetic disk; a main magnetic pole, in which a width of a leading edge at an air bearing surface facing the magnetic disk is wider than a width of a trailing edge at the air bearing surface of the main magnetic pole; and a magnetic head assembly including a magnetic head on which the main magnetic pole is mounted, a head slider on which the magnetic head is mounted, a suspension to one end of which the head slider is bonded, and an actuator arm connected to the other end of the suspension, the head slider and the suspension being bonded to each other so that an angle α between a boundary line between an overlapping track and a track adjacent to the overlapping track in an opposite direction to an overlapping direction and a line obtained by extending a side of the main magnetic pole opposite to the overlapping direction at the air bearing surface is negative when a direction from the boundary line to the side is defined as a positive direction, the overlapping being performed in one direction from an inner circumference to an outer circumference of the magnetic disk.