Bulk dual phase soft magnetic components having three-dimensional magnetic flux and manufacturing methods
US12347593B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2022 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Oct 16, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C2202/02
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A bulk dual phase soft magnetic component having a three-dimensional magnetic flux and its manufacturing methods are described herein. The methods can include combining a first powder material with a second powder material to form a component structure, wherein the first powder material comprises a plurality of first particles each comprising a first core and a reactive coating, and wherein the second powder material comprises a plurality of second particles each comprising a second core and a non-reactive coating, and, consolidating the component structure to join the plurality of first particles with the plurality of second particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.