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1. 发明授权

US06322426B1 Method for mirror process of external surface of long sized metal 失效
标题翻译：长尺寸金属外表面镜面处理方法
公开(公告)号：US06322426B1
公开(公告)日：2001-11-27
申请号：US09417657
申请日：1999-10-14
申请人： Kazuo Akagi , Tomohisa Akiyoshi , Yoshimitu Nakashima
发明人： Kazuo Akagi , Tomohisa Akiyoshi , Yoshimitu Nakashima
IPC分类号： B24B100
CPC分类号： B24B1/00 , B24B29/06
摘要： A method for mirror processing of an external surface of a long-sized metal piece, by which the external surface is mirror-polished with precision and high efficiency without a surface defect or so that stable dimensional accuracy, such as a roundness and improvement of yield in production, can be obtained. The method comprises the steps of clamping both ends of a long-sized metal piece, applying a positive electrical charge and rotating the metal piece, and moving the long-sized metal in the axial direction through an electrolytic integrated polishing apparatus for processing the external surface of a long-sized metal piece into a mirror surface. The electrolytic integrated polishing apparatus includes a plurality of grindstones pressed onto the long-sized metal piece from the opposite directions or from outside to the rotation axis radially at a constant pressure, and negative electrodes disposed so that each of the grindstones is disposed between the electrodes in the circumferential direction so as to integrate abrasion of the long-sized metal piece by grindstones and concentration elution by an electrolyte for mirror processing of the external surface of the long-sized metal piece.
摘要翻译：一种用于对长尺寸金属片的外表面进行镜面加工的方法，通过该方法，外表面精确高效地进行镜面抛光而没有表面缺陷，或者具有稳定的尺寸精度，例如圆度和提高收率在生产中，可以获得。该方法包括以下步骤：夹紧长尺寸金属片的两端，施加正电荷并使金属片旋转，并且通过用于处理外表面的电解集成抛光装置沿长度方向移动长尺寸金属将一块长尺寸的金属片放入镜面。电解集成研磨装置包括从恒定压力径向地从相反方向或从外部到旋转轴线压在长尺寸金属片上的多个磨石，并且设置为使得每个磨石都设置在电极之间的负极在圆周方向上，通过磨石将长尺寸金属片的磨损与用于长尺寸金属片的外表面的镜面加工用电解质进行浓度洗脱相结合。

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