基本信息:
- 专利标题： 塗装めっき鋼材
- 专利标题（英）：Paint-plated steel
- 专利标题（中）：彩绘镀钢
- 申请号：JP2013508048 申请日：2012-08-24
- 公开(公告)号：JPWO2013027837A1 公开(公告)日：2015-03-23
- 发明人： 湯淺 健正 , 健正 湯淺 , 信之 下田 , 信之 下田 , 森本 康秀 , 康秀 森本 , 義広 末宗 , 義広 末宗 , 大橋 徹 , 徹 大橋 , 稲田 賢治 , 賢治 稲田
- 申请人： 新日鐵住金株式会社
- 专利权人： 新日鐵住金株式会社
- 当前专利权人： 新日鐵住金株式会社
- 优先权： JP2011182890 2011-08-24; JP2011182830 2011-08-24
- 主分类号： C23C28/00
- IPC分类号： C23C28/00 ; B32B15/08 ; C23C2/06 ; C23C2/26
The coating plated steel, and comprises a steel material, and coating on the surface of the steel material, and said coating is in the order of closeness from the steel material, the plated layer and, paint undercoating layer on the surface of the plating layer, and an organic coating layer on the surface of the paint undercoating layer, said comprising Al as a plating layer constituent elements, Zn, Si and Mg, and Al content is 25 to 75 mass%, Mg content of 0 a .1～10% by weight, said includes plating layer is a 0.2 to 15% by volume of the Si-Mg phase, of Mg of the Si-Mg phase, mass ratio of Mg the total amount of the plating layer is 3 and 100% inclusive%, the paint undercoating layer comprises an organic resin and an organic silicon compound, relative to the organic resin 100 parts by weight of the organic silicon compound is 2-1500 parts by weight, the organic thickness of the coating layer is a 0.2~100μm.
公开/授权文献:
- JP5408384B2 Paint-plated steel 公开/授权日：2014-02-05