| 发明名称 |
PASSIVATED METAL CORE SUBSTRATE AND PROCESS FOR PREPARING THE SAME |
| 摘要 |
<p>A substrate includes an iron-nickel alloy core or a cobalt-nickel ferrous alloy core, a chromium conversion coating (16) on at least a portion of the core (10), and an insulating coating (18, 20) on the chromium conversion coating (16). A method of making a substrate includes: providing an iron-nickel alloy core or a cobalt-nickel ferrous alloy core, applying a chromium conversion coating (16) on at least a portion of the core (10), and applying an insulating coating (18, 20) on the chromium conversion coating (16).</p> |
| 申请公布号 |
WO2010014351(A1) |
申请公布日期 |
2010.02.04 |
| 申请号 |
WO2009US49660 |
申请日期 |
2009.07.06 |
| 申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
PAWLIK, MICHAEL, J.;MARDIS, KELLY, L.;PEFFER, ROBIN, M. |
| 分类号 |
C23C28/00;C23C22/30;C25D5/34;C25D9/02;C25D13/04 |
主分类号 |
C23C28/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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