专利检索 ap:("JIAXING XINGHE AUTOMOTIVE PARTS CO LTD") AND inv:"XING CHEN" 第 1 页

1.

发明公开
HOLE SEALING METHOD WITH ANODIC OXIDATION FOR ALUMINIUM OR ALUMINIUM ALLOY COMPONENT FOR VEHICLE 审中-公开
标题翻译：封孔方法缺氧对铝或铝合金组件上车

公开(公告)号：EP2873753A4

公开(公告)日：2016-09-07

申请号：EP14744746

申请日：2014-03-01

申请人： JIAXING XINGHE AUTOMOTIVE PARTS CO LTD

发明人： YU ZHENYU , XING CHEN , LI JIA , JANKOWSKI ADAM

IPC分类号： C25D11/20 , C25D11/08 , C25D11/16 , C25D11/18

CPC分类号： C25D11/20 , B24B1/00 , C25D11/06 , C25D11/08 , C25D11/16 , C25D11/18 , C25F3/20

摘要： The invention discloses an anodization sealing process for an aluminum or aluminum alloy element for vehicles, including the steps for rinsing with pure water, electrolysis, rinsing once again, electrical deposition sealing, rinsing with pure water several times and baking. The aluminum or aluminum alloy element for vehicles obtained thus has improved alkali resistance and erosion resistance.