IMPROVED TEMPERATURE-STABLE SOFT-MAGNETIC POWDER

A soft-magnetic powder coated with a silicon-based coating, wherein the silicon-based coating comprises at least one fluorine containing composition of formula (I), Si1 -0,75c MCO2-0,5c Fd (I), wherein c is in the range of 0.01 to 0.5, d is in the range of 0.04 to 2, and M is B or Al. L'inventi...

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Bibliographische Detailangaben
Hauptverfasser:	KOENIG, Rene, JOKSIMOVIC, Rastko, LIEBSCHER, Ralf, NILGES, Joachim, KIEBURG, Christoffer, EHRENSTEIN, Moritz, KLOCK, Volker, HUPE, Eike, HWANG, Jae Hyung, MUENSTER, Ingo
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CASTING ELECTRICITY INDUCTANCES MAGNETS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	A soft-magnetic powder coated with a silicon-based coating, wherein the silicon-based coating comprises at least one fluorine containing composition of formula (I), Si1 -0,75c MCO2-0,5c Fd (I), wherein c is in the range of 0.01 to 0.5, d is in the range of 0.04 to 2, and M is B or Al. L'invention concerne une poudre magnétique douce revêtue d'un revêtement à base de silicium, le revêtement à base de silicium comprenant au moins une composition contenant du fluor de formule (I), Si1 -0,75c MCO2-0,5c Fd (I), c étant compris dans la plage de 0,01 à 0,5, d étant dans la plage de 0,04 à 2, et M étant B ou Al.