基本信息:
- 专利标题: 아연계 도금 강판의 제조 방법
- 专利标题(英):Galvanized steel sheet and method for manufacturing the same
- 专利标题(中):镀锌钢板的制造方法
- 申请号:KR1020117011656 申请日:2009-04-22
- 公开(公告)号:KR1020110083682A 公开(公告)日:2011-07-20
- 发明人: 마키미즈요이치 , 가지야마히로시 , 후지타사카에 , 요시미나오토 , 타다마사히코 , 오오츠카신지 , 마스오카히로유키 , 호시노카츠야
- 申请人: 제이에프이 스틸 가부시키가이샤
- 申请人地址: *-*-* UCHISAIWAICHO, CHIYODA-KU, TOKYO, JAPAN
- 专利权人: 제이에프이 스틸 가부시키가이샤
- 当前专利权人: 제이에프이 스틸 가부시키가이샤
- 当前专利权人地址: *-*-* UCHISAIWAICHO, CHIYODA-KU, TOKYO, JAPAN
- 代理人: 이철
- 优先权: JPJP-P-2008-319132 2008-12-16
- 国际申请: PCT/JP2009/058427 2009-04-22
- 国际公布: WO2010070943 2010-06-24
- 主分类号: C23C28/00
- IPC分类号: C23C28/00 ; C23C22/53
Method of manufacturing a zinc-based plated steel sheet, the steel sheet surface, as the zinc ion concentration is brought into contact with an aqueous solution containing zinc in the range of 1~100g / l, was then contacted to an aqueous solution of pH6~14, water washing and drying carried out. Stand into the solution containing the zinc, for example, there may be mentioned a solution containing a sulfate of zinc. According to the above method, the surface of the steel sheet, the average a thickness of 10nm or more, the oxide layer containing the zinc as a main component is formed, the zinc-based plated steel sheet, high-speed and stably produced by the space-saving with excellent press formability It can be.
公开/授权文献:
- KR101360802B1 아연계 도금 강판의 제조 방법 公开/授权日:2014-02-10