WORKING METHOD AND WORKING DEVICE FOR MAGNETIC DISK

PURPOSE:To remove abnormal microprojections as well by pressing a polishing tape to the surface of a substrate or magnetic disk by the bending rigidity of the polishing tape. CONSTITUTION:The polishing tape of a specified length is passed between two pieces of rolls 2 and is pinched by nip rolls 3....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SATAKE FUMIAKI, HYONO TADASHI
Format: Patent
Sprache:eng
Schlagworte:
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