Magnetic material, dust core, inductor, and method for manufacturing dust core

Magnetic material, dust core, inductor, and method for manufacturing dust core

The magnetic material contains an Fe-Si-Al metal magnetic powder (12). The Fe-Si-Al metal magnetic powder (12) has the relationships of 7.2 wt% < = A < = 8.1 wt%, 6.0 wt% < = B < = 7.5 wt%, and 2A + B < = 22.7 wt%, where A wt% is the Si content, and B wt% is the Al content. 磁性材料含有Fe－S...

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Bibliographische Detailangaben
Hauptverfasser: NAGASAKI HIRONORI, KOTANI JUNICHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Zusammenfassung:The magnetic material contains an Fe-Si-Al metal magnetic powder (12). The Fe-Si-Al metal magnetic powder (12) has the relationships of 7.2 wt% < = A < = 8.1 wt%, 6.0 wt% < = B < = 7.5 wt%, and 2A + B < = 22.7 wt%, where A wt% is the Si content, and B wt% is the Al content. 磁性材料含有Fe－Si－Al系金属磁性粉末(12)。Fe－Si－Al系金属磁性粉末(12)，设Si含量为A重量％，设Al含量为B重量％时，具有7.2重量％≤A≤8.1重量％、6.0重量％≤B≤7.5重量％、和2A+B≤22.7重量％的关系。