发明名称 Process of manufacturing magnetic recording media and the media.
摘要 <p>A process of manufacturing Co-Ni magnetic recording media by sputtering Co-Ni thin film layer on a substrate in Argon atmosphere including nitrogen and heating the thin film to evaporate nitrogen from the thin film to prepare the magnetic recording media appropriate for high density longitudinal recording, wherein on sputtering the substrate is maintained at a temperature of room temperature to 300 DEG C.</p>
申请公布号 EP0187169(A2) 申请公布日期 1986.07.16
申请号 EP19840116338 申请日期 1984.12.27
申请人 HITACHI METALS, LTD. 发明人 ENDO, JURO;MURAKAMI, SHIRO;FUJII, SHIGEO;NAKAO, MASAYUKI;IIMURA, TSUTOMU
分类号 G11B5/85;G11B5/64;G11B5/851;(IPC1-7):G11B5/84;H01F10/16;H01F41/18 主分类号 G11B5/85
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