Method for reducing corrosion of a head element during the...

Details Method for reducing corrosion of a head element during the... Method for reducing corrosion of a head element during the...

2005-10-18

2005-10-18

Kim, Paul (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S603020, C029S603070, C029S603130, C029S885000, C029S426300, C156S247000, C156S289000, C156S345420, C427S154000, C427S155000, C427S129000, C427S130000, C428S421000

Reexamination Certificate

active

06954978

ABSTRACT:
A method is provided for protecting a head element of a computer disk drive during rework operations by applying thioropolymeric protective coating or film to the head element after the disk drive has been opened. Application of the protective coating is preferably performed utilizing a solvent-mediated deposition process. Further aspects of the invention include the application of the protective coating to the head element prior to storage of the head element or prior to shipping the head element in order to facilitate rework of the head element or other components of the disassembled disk drive.

REFERENCES:
patent: 4716483 (1987-12-01), Walsh
patent: 4775586 (1988-10-01), Bohrn et al.
patent: 5969906 (1999-10-01), Arya et al.
patent: 6416935 (2002-07-01), Hsiao et al.
patent: 6532134 (2003-03-01), Chen et al.
patent: 56049530 (1981-05-01), None
patent: 02076108 (1990-03-01), None
“An integrated manufacturing data management system”; Beach, M.J.; Jones, A.C.; Electronic Manufacturing Technology Symposium, 1990; Oct. 1-3, 1990; pp.: 306-311.
U.S. Appl. No. 10/410,392, filed Apr. 8, 2003, Crowder.

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