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公开(公告)号:US20160222495A1
公开(公告)日:2016-08-04
申请号:US14908014
申请日:2013-08-01
Applicant: ArcelorMittal SA
Inventor: Daniel CHALEIX , Isabelle CAPITANI , Eric SILBERBERG , Sergio PACE , Bruno SCHMITZ , Xavier VANDEN EYNDE
IPC: C22C38/18 , C22C38/38 , C22C38/06 , B32B15/01 , C22C38/02 , C22C38/00 , C23C14/24 , C22C38/14 , C22C38/04
CPC classification number: C22C38/18 , B32B15/013 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/14 , C22C38/38 , C23C14/16 , C23C14/24 , C23C14/562 , C23C28/32
Abstract: A steel sheet is provided with a coating. The coating includes at least one layer of zinc, obtained by a jet vapor deposition method in which a ratio between a pressure inside the deposition chamber Pchamber and a pressure inside the zinc ejection chamber Peject is between 2·10−3 et 5.5·10−2 A method for fabricating the steel sheet is also provided.
Abstract translation: 钢板设置有涂层。 涂层包括至少一层锌,其通过喷射气相沉积法获得,其中沉积室Pchamber内部的压力与锌喷射室Peject内的压力之间的比率在2×10 -3和5.5×10 -10之间 另外,还提供了一种钢板的制造方法。