Methods and systems for producing magnetic material

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United States of America Patent

PATENT NO 12033794
APP PUB NO 20220351900A1
SERIAL NO

17508730

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Abstract

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Embodiments relate to systems and methods for producing magnetic material. The method includes providing a mixture of alloys. The composition of alloy are not particularly limited. The method includes melting the mixture of alloys to arrive at a molten mixture of alloys. The method includes performing a melt-spinning process to rapidly solidify the molten mixture of alloys via a rotatable wheel to arrive at a preliminary metallic ribbon. The preliminary metallic ribbon having an elongated flat body with a bottom side and a top side, the top side opposite to the bottom side. The method includes performing a grain size refinement and uniformity process, the grain size refinement and uniformity process including delivering a first coolant directly to at least a central region of the top side and/or bottom side of the preliminary metallic ribbon to arrive at a final metallic ribbon.

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Patent Owner(s)

Patent OwnerAddress
NEO PERFORMANCE MATERIALS (SINGAPORE) PTE LTD61 SCIENCE PARK ROAD #01-19 THE GALEN SINGAPORE SCIENCE PARK II SINGAPORE 117525

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Green, William Ray Singapore, SG 3 16

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