发明名称 |
PAINTED METAL PARTS WITH NON-HEXAVALENT CHROMIUM CHEMICAL CONVERSION COATING AND PROCESS |
摘要 |
A method including forming a first layer comprising a non-hexavalent chromium chemical conversion coating on a metal surface; and forming a second layer on the first layer through a sol gel process. An apparatus including a metal component having at least one surface; a first layer comprising a chemical conversion coating on the at least one surface; and a second layer derived from a sol gel composition on the first layer. |
申请公布号 |
US2011300406(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
US201113153098 |
申请日期 |
2011.06.03 |
申请人 |
DEES ROBERT J.;ALLFAST FASTENING SYSTEMS, INC. |
发明人 |
DEES ROBERT J. |
分类号 |
B32B15/01;B05D1/36;B05D3/10 |
主分类号 |
B32B15/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|