发明名称 |
Method for improving base coating formation on silicon steel by controlling winding tension. |
摘要 |
<p>A method is provided for improving the core losses of silicon-iron steels, especially grain-oriented silicon steels, by improving the uniformity and quality of the base insulating coating; the method includes winding coated steel strip at winding tensions sufficient to form a coil having good coil integrity and sufficiently loose to improve base coating formation. </p> |
申请公布号 |
EP0211486(A1) |
申请公布日期 |
1987.02.25 |
申请号 |
EP19860304464 |
申请日期 |
1986.06.11 |
申请人 |
ALLEGHENY LUDLUM STEEL CORPORATION |
发明人 |
FEDORIS, MICHAEL ANDREW |
分类号 |
H01F1/18;C21D8/12;C23C24/00;(IPC1-7):C23C22/00 |
主分类号 |
H01F1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|