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US 2019/0318855 A1Published application
Sinterable magnetic powder composition and three-dimensional object manufactured by sintering such a composition
AssigneeArkema France
InventorsArnaud LEMAITRE, François TANGUY
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Abstract
A sinterable magnetic powder composition including: from 50 to 95% of a powder magnet; and from 5 to 50% by weight of at least one thermoplastic polymer; for the total weight of the composition, said powder composition having a D50 comprised within the range of 0.1 to 100 μm. And, to the use of the composition in processes used to agglomerate powders, layer by layer, by melting or sintering, for manufacturing three-dimensional magnetic objects.
Claims10
A sinterable magnetic powder composition comprising:
- from 50 to 95% by weight of at least one powder magnet;
- from 5 to 50% by weight of at least one thermoplastic polymer;
- for the total weight of the composition.
- said powder composition having a D50 comprised within the range of 0.1 to 100 μm.
1 more element
Dependencies are inferred from the claim text.