Hard disk driving apparatus using surface-treating method

Details Hard disk driving apparatus using surface-treating method Hard disk driving apparatus using surface-treating method

1997-07-09

1999-01-19

Evans, Jefferson

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

G11B 555

Patent

active

058620206

ABSTRACT:
A novel fabricating technique for a hard disk driver is constructed with mounting a bottom plate onto a base having nuts integrally embedded therein by screwing fixing screws into the nuts via the corresponding tapped holes formed in the bottom plate so as to produce a first structure, surface treating the first structure, mounting a top plate having a pair of legs at opposite end portions bent in a L-shape onto the bottom plate by screwing fixing screws into the nuts via respective holes of the legs and corresponding tapped holes formed in the bottom plate so as to produce a second structure, and surface treating the second structure. Surface treatment of the first and second structures are performed using an electrodeposit coating process so that dust particles accumulated during fabrication can be easily eliminated and static friction between recording head and recording medium embodied therein can be prevented.

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patent: 5585981 (1996-12-01), Lee

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