发明名称 |
METHOD OF COATING ROTORS AND ROTORS |
摘要 |
<p>A treated rotor is provided by a method in which a surface of a ferrous rotor having cooling elements is heat-treated to produce a microporous, outermost surface layer, then the heat-treated rotor is coated by electrodepositing a coating layer of an electrocoat coating composition on the heat-treated the surface of to provide a electrocoat coating directed on the surface of the heat-treated rotor. The electrocoat coating layer has a throwpower of at least about 40% and the coating layer is continuous on cooling elements of the rotor. The microporous outermost layer is a controlled iron oxide layer.</p> |
申请公布号 |
EP2788438(A2) |
申请公布日期 |
2014.10.15 |
申请号 |
EP20120795245 |
申请日期 |
2012.11.16 |
申请人 |
BASF COATINGS GMBH |
发明人 |
ORR, CHARLES P.;FOX, PATRICK L. |
分类号 |
C09D5/44;C09D5/00;C23C8/00;C23C8/34;C23C8/80;C25D13/14;C25D13/20;F16D65/12 |
主分类号 |
C09D5/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|