SOFT MAGNETIC METAL POWDER AND DUST CORE
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United States of America Patent
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app pub date -
Jul 7, 2017
filing date -
Jul 12, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A soft magnetic metal powder includes a plurality of soft magnetic metal particles composed of an Fe—Co based alloy. The Fe—Co based alloy includes 0.50 mass % or more and 8.00 mass % or less of Co and a remaining part composed of Fe and an inevitable impurity. A soft magnetic metal powder includes a plurality of soft magnetic metal particles composed of an Fe—Co based alloy. The Fe—Co based alloy includes 0.50 mass % or more and 8.00 mass % or less of Co, 0.01 mass % or more and 8.00 mass % or less of Si, and a remaining part composed of Fe and an inevitable impurity. The present invention can provide a soft magnetic metal powder or so having a favorable corrosion resistance.
First Claim
Other Claims data not available