Process for producing a raw magnet
AssigneeMIMplus Technologies GmbH & Co. KG
InventorsJohannes MAURATH, Simone SCHUSTER
Life of this patent
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Abstract
A method for manufacturing a raw magnet includes manufacturing a first raw form from a first magnetic base material; manufacturing a second raw form from a second magnetic base material; applying an external magnetic field to at least one raw form selected from a group consisting of the first raw form and the second raw form during and/or after manufacturing of the raw form. Wherein a third raw form is manufactured from the first raw form and the second raw form by joining them together. A separating layer is provided between a first connection surface of the first raw form and a second connection surface of the second raw form. The third raw form is sintered.
Claims18
A method for manufacturing a raw magnet, the method comprising:
- manufacturing a first raw form from a first magnetic base material;
- manufacturing a second raw form from a second magnetic base material;
- applying an external magnetic field to at least one raw form selected from a group consisting of the first raw form and the second raw form during and/or after manufacturing of the first and second raw forms,
- manufacturing a third raw form from the first raw form and the second raw form by joining the first and second raw forms together;
- wherein a separating layer is provided between a first connection surface of the first raw form and a second connection surface of the second raw form, and wherein
- the third raw form is sintered, wherein the raw magnet is obtained.
Dependencies are inferred from the claim text.