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US 2026/0290664 A1Published application
Alloy powder compositions and inductors
AssigneeChilisin Electronics Corp.
InventorsZheng-I LEE, Chun-Chuan CHAN, Chau-Chyun CHUNG
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Abstract
An alloy powder composition includes a first magnetic powder, a second magnetic powder, and a third magnetic powder in specific proportions. The first magnetic powder includes a first amorphous alloy, a first nanocrystalline alloy, or a first crystalline alloy. The second magnetic powder includes a second amorphous alloy, a second nanocrystalline alloy, or a second crystalline alloy. The third magnetic powder includes a pure iron powder or a third crystalline alloy.
Claims18
An alloy powder composition, based on 100 weight percent of the alloy powder composition, comprising:
- five to ninety weight percent of a first magnetic powder, wherein the first magnetic powder comprises a first amorphous alloy, a first nanocrystalline alloy, or a first crystalline alloy;
- five to ninety weight percent of a second magnetic powder, wherein the second magnetic powder comprises a second amorphous alloy, a second nanocrystalline alloy, or a second crystalline alloy;
- and
- five to ninety weight percent of a third magnetic powder, wherein the third magnetic powder comprises a pure iron powder or a third crystalline alloy.
1 more element
Dependencies are inferred from the claim text.