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1. 发明授权

US06294224B1 Method for arranging of non-magnetic substance 失效
标题翻译：非磁性物质排列方法
公开(公告)号：US06294224B1
公开(公告)日：2001-09-25
申请号：US09145535
申请日：1998-09-02
申请人： Jun Akedo , Tetsuya Suto
发明人： Jun Akedo , Tetsuya Suto
IPC分类号： H01F100
CPC分类号： H01F1/44 , B24D3/06 , B44C1/00 , B44C1/04
摘要： A non-magnetic substance particle arrangement method is provided which can regularly arrange non-magnetic substance particles such as abrasive particles very easily and very cost effectively and can be applied to techniques such as micro grinding work, micro component assembly, and micro decorating work. The method includes the steps of: coating a magnetic fluid mixed with the non-magnetic substance particles on a surface of a magnetic recording medium recorded with a magnetic pattern; and applying a uniform d.c. magnetic field or an a.c. magnetic field superposed upon the d.c. magnetic field to the surface of the magnetic recording medium to form the non-magnetic substances in an in-plane of the magnetic recording medium or cubically on the magnetic recording medium.
摘要翻译：提供了一种非磁性物质颗粒排列方法，其可以非常容易且非常成本有效地规则地布置非磁性物质颗粒如磨料颗粒，并且可以应用于诸如微研磨工作，微组件组装和微装饰工作的技术。该方法包括以下步骤：将与非磁性物质颗粒混合的磁性流体涂覆在记录有磁图案的磁记录介质的表面上; 并应用均匀的直流磁场或a.c. 磁场叠加在d.c. 磁场到磁记录介质的表面，以在磁记录介质的平面内形成非磁性物质或立方地在磁记录介质上形成非磁性物质。

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