Title :
The corrosion resistant property of media lubricant
Author :
Ji, Rong ; Zhang, Jun ; Xu, Baoxi ; Dao, T.K.L. ; Xu, Jianwei ; Liew, Thomas
Author_Institution :
Data Storage Inst., Singapore
Abstract :
On hard disk surfaces, lubricant layer not only contributes for triological requirement, but also inhibits the generation of corrosion. Corrosion resistance is a key factor in the novel lubricant development. This paper studies the corrosion products on disk surfaces with different lubricant. The relationship between the lubricant molecular structure/properties and the corrosion product composition/distribution on hard disk surfaces is studied and reported.
Keywords :
corrosion resistance; disc drives; hard discs; lubricants; lubrication; corrosion product composition; corrosion product distribution; corrosion products; corrosion resistant property; hard disk drive; hard disk surfaces; lubricant molecular properties; lubricant molecular structure; media lubricant; triological requirement; Arm; Bonding; Corrosion; Hard disks; Life estimation; Lubricants; Magnetic materials; Shape; Surface resistance; Testing; Corrosion; Hard disk lubricant;
Conference_Titel :
Magnetic Recording Conference, 2009. APMRC '09. Asia-Pacific
Conference_Location :
Singapore
Print_ISBN :
978-9810-82191-3
DOI :
10.1109/APMRC.2009.4925382
