Flow modifiers for improved magnetic recording device
    3.
    发明授权
    Flow modifiers for improved magnetic recording device 有权
    用于改进磁记录装置的流动改性剂

    公开(公告)号:US07998913B2

    公开(公告)日:2011-08-16

    申请号:US11761064

    申请日:2007-06-11

    摘要: Additives that inhibit the passage of oil across oil-air interfaces in disk drives and enable the use of the lower viscosity oil in disk drives are disclosed. Mass transfer of oil from the bulk liquid oil into the vapor phase takes place by oil molecules evaporating from the oil-air interface, or collections of oil molecules being ejected from the oil-air interface as aerosol. The invention reduces mass transfer across the oil-air interface through the use of oil-soluble surfactants.

    摘要翻译: 公开了阻止油通过磁盘驱动器中的油 - 空气界面的添加剂,并且使得能够在盘驱动器中使用较低粘度的油。 通过从油 - 空气界面蒸发的油分子或从油 - 空气界面喷射的油分子的集合作为气溶胶,将油从大量液体油质量转移到气相中。 本发明通过使用油溶性表面活性剂减少油 - 空气界面的传质。

    SYSTEM, METHOD AND APPARATUS FOR COMBINING THE PROCESSES OF LUBRICATION AND FINAL TAPE POLISH FOR MAGNETIC MEDIA
    5.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR COMBINING THE PROCESSES OF LUBRICATION AND FINAL TAPE POLISH FOR MAGNETIC MEDIA 审中-公开
    用于组合磁性介质润滑和最终胶带抛光过程的系统,方法和装置

    公开(公告)号:US20100221416A1

    公开(公告)日:2010-09-02

    申请号:US12394082

    申请日:2009-02-27

    IPC分类号: B05D5/12

    CPC分类号: G11B23/505 G11B5/8408

    摘要: The manufacturing processes of lubrication and final tape polish (FTP) for magnetic media are combined into a single operation. A modified disk loading conveyor performs both lubricant dipping and FTP by immersing a cassette of disks in a lube bath. A single disk is lubed as it is unloaded. Upon unload, the lubed disk is put on an FTP spindle for polishing. After FTP, the disk is put in an empty cassette adjacent the lube bath. An automatic lift transports fill or empty cassettes into or out of the lube bath, respectively.

    摘要翻译: 用于磁性介质的润滑和最终胶带抛光(FTP)的制造过程被组合成单个操作。 改进的盘装载输送机通过将一盒盘浸入润滑浴中来执行润滑剂浸渍和FTP。 单个磁盘在卸载时被润滑。 卸载后,将润滑盘放在FTP主轴上进行抛光。 在FTP之后,将磁盘放在靠近润滑浴的空盒中。 自动升降机将填充物或空盒分别输入或流出润滑槽。

    FLOW MODIFIERS FOR IMPROVED MAGNETIC RECORDING DEVICE
    6.
    发明申请
    FLOW MODIFIERS FOR IMPROVED MAGNETIC RECORDING DEVICE 有权
    用于改进磁记录装置的流量修改器

    公开(公告)号:US20080304177A1

    公开(公告)日:2008-12-11

    申请号:US11761064

    申请日:2007-06-11

    IPC分类号: G11B33/14

    摘要: Additives that inhibit the passage of oil across oil-air interfaces in disk drives and enable the use of the lower viscosity oil in disk drives are disclosed. Mass transfer of oil from the bulk liquid oil into the vapor phase takes place by oil molecules evaporating from the oil-air interface, or collections of oil molecules being ejected from the oil-air interface as aerosol. The invention reduces mass transfer across the oil-air interface through the use of oil-soluble surfactants.

    摘要翻译: 公开了阻止油通过磁盘驱动器中的油 - 空气界面的添加剂,并且使得能够在盘驱动器中使用较低粘度的油。 通过从油 - 空气界面蒸发的油分子或从油 - 空气界面喷射的油分子的集合作为气溶胶,将油从大量液体油质量转移到气相中。 本发明通过使用油溶性表面活性剂减少油 - 空气界面的传质。