VAPOR LUBRICATION OF THIN-FILM DISKS

被引：7

作者：

COFFEY, KR

RAMAN, V

STAUD, N

POCKER, DJ

机构：

[1] IBM Storage Systems Division, San Jose

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 06期

关键词：

D O I：

10.1109/20.334017

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel solvent-free coating process is described whereby hysteretic surface adsorption is used to provide uniform coatings of liquid perflouropolyether lubricants onto thin film disks, The essence of the coating coating process is to place disks and lubricant in a closed atmosphere oven at 170 degrees C for one hour. It is observed that the resultant lubricant thickness on the disk surface is near 10 Angstrom and that the thickness is only weakly dependent upon the coating oven exposure time and temperature. The contact stop/start performance of the disks is equivalent to those lubricated by dipping.

引用

页码：4146 / 4148

页数：3