| 摘要 |
<p>In a process for producing a magnetic recording medium having a lubrication layer superimposed on a substrate, in the step of lubricant application, a dilute lubricant solution is vibrated so as to inhibit any ruffling of liquid surface at the time of substrate departure from the dilute lubricant solution having a lubricant diluted therein. The output of vibration is controlled on the basis of the amplitude of ruffling wave, etc.</p> |
