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公开(公告)号：US12104271B2
公开(公告)日：2024-10-01
申请号：US18215740
申请日：2023-06-28
申请人： TOYO KOHAN CO., LTD.
发明人： Hiroki Yanaga , Shinichirou Horie , Etsuro Tsutsumi , Masashi Ichishima , Toshifumi Koyanagi , Koh Yoshioka
CPC分类号： C25D5/16 , B32B15/013 , B32B15/017 , C25D5/12 , B32B2307/538
摘要： A roughened plated sheet including a roughened plated layer having a roughened nickel plated layer and a zinc plated layer formed on at least one surface of a metal substrate in this order from the metal substrate side, wherein a ten-point average roughness Rzjis of a surface of the roughened plated layer, according to laser microscope measurement, is 3 μm or more, and the metal substrate is a steel sheet.
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公开(公告)号：US11732376B2
公开(公告)日：2023-08-22
申请号：US17596362
申请日：2020-06-10
申请人： TOYO KOHAN CO., LTD.
发明人： Hiroki Yanaga , Shinichirou Horie , Etsuro Tsutsumi , Masashi Ichishima , Toshifumi Koyanagi , Koh Yoshioka
CPC分类号： C25D5/16 , B32B15/013 , B32B15/017 , C25D5/12 , B32B2307/538
摘要： Provided is a roughened plated sheet comprising a roughened plated layer having a roughened nickel plated layer and a zinc plated layer formed on at least one surface of a metal substrate in this order from the metal substrate side, wherein a ten-point average roughness Rzjis of a surface of the roughened plated layer, according to laser microscope measurement, is 3 μm or more.
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