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Integrated Burnish And Glide Head Instrumentation For Disk Process

IP.com Disclosure Number: IPCOM000066339D
Original Publication Date: 1979-Feb-01
Included in the Prior Art Database: 2005-Feb-19

Publishing Venue

IBM

Related People

Authors:
Pal, GS [+details]

Abstract

A magnetic disk 10 is burnished and tested for protruding asperities essentially simultaneously. The equipment includes a pair of burnish heads 11, one on each side of disk 10, whose function is to fly slightly above the rotating magnetic disk and remove any protruding peaks in the magnetic coating.