FIELD: magnetic powder.
SUBSTANCE: invention relates to soft magnetic powder for magnetic core components and to a method for coating soft magnetic powder. The invention further relates to the use of such soft magnetic powder and to an electronic component containing such soft magnetic powder. The soft magnetic powder is coated with a silicon-based coating. The silicon-based coating contains at least one fluorine-containing compound of formula (I) Si1-0.75cMcO2-0.5cFd (I), in which c ranges from 0.01 to 0.5, d ranges from 0.04 to 2, index c and index d are in the following radio: d = 4c, and M is B or Al.
EFFECT: group of inventions contributes to the achievement of good thermal stability, high resistivity and high permeability when used in magnetic core components.
14 cl, 8 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TEMPERATURE-STABLE SOFT-MAGNETIC POWDER | 2014 |
|
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| IMPROVED MATERIALS OF HYDROPHOBIC AIRGELS | 2015 |
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| METHOD TO PROCESS TITANIUM-SILICON-CONTAINING STOCK | 2008 |
|
RU2377332C2 |
| SOFT-MAGNETIC POWDER COMPOSITION, WHICH INCLUDES ISOLATED PARTICLES AND LUBRICATING SUBSTANCE SELECTED FROM ORGANOSILANES, -TITANATES, -ALUMINATES AND -ZIRCONATES, AND METHOD OF ITS PREPARATION | 2003 |
|
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| PRODUCTION OF HYDROCARBONS FROM SYNTHESIS GAS | 2001 |
|
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| METHOD FOR OBTAINING A CONCENTRATE OF RARE EARTH ELEMENTS FROM A SPENT CATALYST FOR CRACKING PETROLEUM HYDROCARBONS | 2021 |
|
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| METHOD OF ELEVATION OF RESISTANCE TO UV-RADIATION OF LIGHT-SENSITIVE SOLAR FILTER, MATERIAL RESISTANT TO UV-RADIATION, COSMETIC AND/OR DERMATOLOGICAL COMPOSITION | 2000 |
|
RU2203034C2 |
| SURFACE COATING | 2014 |
|
RU2647086C2 |
| CONSTRUCTION MATERIALS WITH ALMOST ZERO CARBON EMISSION | 2008 |
|
RU2485065C2 |
