07-04-2023 дата публикации
Номер: CN115938408A
Принадлежит:
The invention provides a disc device capable of inhibiting pollution. A disk device according to one embodiment includes a magnetic disk, a magnetic head, a flexible printed circuit board, an electronic component, and a wall. The flexible printed circuit board is electrically connected with the magnetic head. The electronic component is mounted on the flexible printed circuit board. The wall has a higher rigidity than the flexible printed circuit board, and is attached to the flexible printed circuit board. The flexible printed circuit board has a first surface facing the electronic component with a gap therebetween, and a second surface positioned on the opposite side of the first surface and facing the wall, and the flexible printed circuit board is provided with a first through-hole that opens on the first surface and the second surface and communicates with the gap. The wall is provided with a second through-hole that passes through the wall and communicates with the first through-hole ...
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