| 发明名称 |
ELECTRICAL TEXTURED STEEL SHEET WITH ELECTRICALLY INSULATING COATING AND PROCESS FOR PRODUCING ELECTRICAL TEXTURED SHEET STEEL WITH SUCH COATING |
| 摘要 |
<p>FIELD: metallurgy, namely electrical textured sheet steels. ^ SUBSTANCE: electrical textured sheet steel has electrically insulating coating of amorphous carbon-hydrogen material with latticed structure. Tension stress created by electrically insulating coating in sheet substrate is no less than 8 MPa. Method for producing electrical texture sheet steel according to invention comprises steps of continuously applying electrically insulating coating onto belt substrate. ^ EFFECT: high permeability of electrical textured steel suitable for using as core material in especially low- noise transformers with small losses. ^ 19 cl, 1 tbl, 2 dwg</p> |
| 申请公布号 |
RU2288297(C2) |
申请公布日期 |
2006.11.27 |
| 申请号 |
RU20040101609 |
申请日期 |
2002.06.21 |
| 申请人 |
TISSENKRUPP ILEKTRIKEL STIL EBG GMBKH |
发明人 |
SHUMAKHER BERND;GJUNTER KLAUS;KHINGMANN GERMANN;BEVILOGUA KLAUS;KLAGES KLAUS-PETER;DIMIGEN KHAJNTS;JUNG TOMAS |
| 分类号 |
C23C14/16;C23C16/30;C21D8/12;C22C38/00;C22C38/02;C22C38/16;C22C38/60;C23C16/02;C23C16/26;C23C16/34;C23C16/42;C23C16/54;C23C26/00;H01F1/18 |
主分类号 |
C23C14/16 |
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