| 发明名称 |
PROCESS FOR PRODUCING TWO-PHASE, SOFT MAGNETIC MATERIALS, IN PARTICULAR FOR MAGNETIC HEADS |
| 摘要 |
A process for producing two-phase, soft magnetic materials, in particular for magnetic heads, has the following steps: melting the starting materials; casting and cooling the melt; heat treatment of the cast product; cooling the heat treated material. The process is characterized in that the melt is very quickly cooled during casting, preferably at a cooling rate from 10<2> DEG C/s to 10<7> DEG C/s. |
| 申请公布号 |
WO9306606(A1) |
申请公布日期 |
1993.04.01 |
| 申请号 |
WO1992EP02169 |
申请日期 |
1992.09.19 |
| 申请人 |
EFFENBERG, GUENTER |
发明人 |
SHEFTEL, YELENA, NAUMOVNA;GRIGOROVICH, VSEVOLOD KONSTANTINOVICH;BANNYKH, OLEG ALEXANDROVICH;STROUG, RAISA YEFIMOVNA;POLYUKHOVA, INESSAA RAKHMIELEVNA;MKRTUMOV, ALEHANDER SERGEYEVICH |
| 分类号 |
G11B5/147;G11B5/66;H01F1/147;H01F1/153 |
主分类号 |
G11B5/147 |
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