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公开(公告)号:US4390601A
公开(公告)日:1983-06-28
申请号:US165439
申请日:1980-07-02
申请人: Yoshihiro Ono , Akira Nabara , Tomoaki Ikeda
发明人: Yoshihiro Ono , Akira Nabara , Tomoaki Ikeda
CPC分类号: G11B5/851 , G11B5/725 , H01F41/20 , Y10S428/90 , Y10T428/31507 , Y10T428/31765 , Y10T428/31786 , Y10T428/31801 , Y10T428/31935 , Y10T428/31971
摘要: A magnetic recording medium comprising a non-magnetic support having thereon a vapor-deposited solid film of a ferromagnetic material formed by vacuum evaporation, on the surface of said magnetic recording medium being further provided a vapor deposited film of an organic lubricant, a macromolecular material or a mixture thereof.
摘要翻译: 一种磁记录介质,其特征在于,在所述磁记录介质的表面上具有非磁性载体,其上具有通过真空蒸发形成的铁磁材料的气相沉积固体膜,所述非磁性载体还提供有机润滑剂的气相沉积膜,大分子材料 或其混合物。
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公开(公告)号:US4476195A
公开(公告)日:1984-10-09
申请号:US165440
申请日:1980-07-02
申请人: Yoshihiro Ono , Akira Nabara , Tomoaki Ikeda
发明人: Yoshihiro Ono , Akira Nabara , Tomoaki Ikeda
CPC分类号: G11B5/71 , C23C14/06 , G11B5/85 , Y10S428/90 , Y10T428/31678
摘要: A magnetic recording medium having, on a non-magnetic support, a magnetic recording layer of a mixture of a ferromagnetic material and an organic lubricant, which magnetic recording layer is prepared by the simultaneous vacuum evaporation process to result in improvements upon the surface strength and slip characteristics.
摘要翻译: 一种在非磁性载体上具有铁磁性材料和有机润滑剂混合物的磁记录层的磁记录介质,该磁记录层通过同时真空蒸镀工艺制备,从而改善了表面强度, 滑动特性。
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