Deposition of lubricant onto magnetic media
    1.
    发明授权
    Deposition of lubricant onto magnetic media 有权
    将润滑剂沉积在磁性介质上

    公开(公告)号:US08389067B2

    公开(公告)日:2013-03-05

    申请号:US12554798

    申请日:2009-09-04

    IPC分类号: B05D1/04 B05D5/08

    摘要: Disclosed herein are methods that include inserting a magnetic media into an enclosure and using a non-thermal physical vapor deposition process to deposit a lubricant onto the magnetic media within the enclosure. Also disclosed are methods that include loading a magnetic media that includes a tribological coating into an enclosure and using an electrospray ionization process to deposit a lubricant onto the magnetic media within a vacuum created by the enclosure.

    摘要翻译: 这里公开的方法包括将磁性介质插入外壳并使用非热物理气相沉积工艺将润滑剂沉积在外壳内的磁性介质上。 还公开了一种方法,其包括将包含摩擦学涂层的磁性介质加载到外壳中,并使用电喷雾离子化方法在由外壳产生的真空中将润滑剂沉积到磁性介质上。

    Equipment and method for inline infrared and ultraviolet irradiation of recording media
    2.
    发明授权
    Equipment and method for inline infrared and ultraviolet irradiation of recording media 失效
    记录介质的在线红外和紫外线照射的设备和方法

    公开(公告)号:US06861653B2

    公开(公告)日:2005-03-01

    申请号:US10411114

    申请日:2003-04-11

    IPC分类号: G21K5/10 B29D11/00

    CPC分类号: G11B5/725

    摘要: An equipment and method for inline infrared (IR) ultraviolet (UV) irradiation of recording media is disclosed. The components of the equipment include a saddle for holding a recording medium such as a disc, a conveyor that travels the saddle through a tunnel in which one or more IR and UV lamps are positioned to direct IR and UV light on the recording media traveling through the tunnel. The efficacy of the bonding of the lubricant to the recording medium by UV light is substantially enhanced by exposing the recording medium to IR light prior to exposure to UV light.

    摘要翻译: 公开了用于记录介质的在线红外(IR)紫外(UV)照射的设备和方法。 设备的部件包括用于保持诸如盘的记录介质的鞍座,通过隧道行进鞍座的输送机,其中定位一个或多个IR和UV灯以将IR和UV光引导到行进的记录介质上 隧道。 通过在暴露于UV光之前将记录介质暴露于IR光,通过UV光将润滑剂粘合到记录介质上的功效大大提高。

    Lubricants with improved stability for magnetic recording media
    3.
    发明授权
    Lubricants with improved stability for magnetic recording media 有权
    具有改善磁记录介质稳定性的润滑剂

    公开(公告)号:US06468947B1

    公开(公告)日:2002-10-22

    申请号:US09533208

    申请日:2000-03-23

    IPC分类号: C10M11104

    摘要: A lubricant composition comprising a first fluoropolyether and a second fluoropolyether having nitrogen containing end-group exhibits improved resistance to acid and thermal decomposition. Embodiments include a lubricant composition containing a perfluorinate polyalkylether admixed with a perfluorinated polyalkylether having amide terminal groups and applying the composition to the surface of a magnetic recording medium to form a homogeneous lubricant topcoat thereon.

    摘要翻译: 包含第一含氟聚醚和具有含氮端基的第二含氟聚醚的润滑剂组合物具有改善的耐酸性和热分解性。 实施方案包括含有全氟化聚烷基醚的润滑剂组合物,其与具有酰胺端基的全氟化聚烷基醚混合,并将该组合物施用于磁记录介质的表面,以在其上形成均匀的润滑剂面涂层。

    LUBRICANT DEPOSITION ONTO MAGNETIC MEDIA
    10.
    发明申请
    LUBRICANT DEPOSITION ONTO MAGNETIC MEDIA 审中-公开
    润滑剂沉积在磁性介质上

    公开(公告)号:US20110262633A1

    公开(公告)日:2011-10-27

    申请号:US12768570

    申请日:2010-04-27

    IPC分类号: B05D5/12 B05C11/00

    CPC分类号: G11B5/8408

    摘要: A method, in one embodiment, can include pumping a gas into a reservoir that includes a lubricant. In addition, the method can include changing the gas into a supercritical fluid that extracts lubricant molecules from the lubricant resulting in a mixture of the supercritical fluid and the lubricant molecules. Furthermore, the method can include utilizing the mixture to deposit a lubricant molecule onto a magnetic media.

    摘要翻译: 在一个实施例中,一种方法可以包括将气体泵送到包括润滑剂的储存器中。 此外,该方法可以包括将气体改变成从润滑剂中提取润滑剂分子的超临界流体,从而产生超临界流体和润滑剂分子的混合物。 此外,该方法可以包括利用混合物将润滑剂分子沉积到磁性介质上。