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US 11,306,383 B2Granted
Thermal spraying material
AssigneeFujimi Incorporated
InventorHiroyuki Ibe
Life of this patent
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Abstract
The present invention provides a thermal spraying material capable of forming a thermally sprayed coating film having improved plasma erosion resistance. This thermal spraying material contains composite particles in which a plurality of yttrium fluoride microparticles are integrated. This thermal spraying material has a lightness L of 91 or less in the Lab color space. This lightness L is more preferably 5 or more.
Claims6
A thermal spraying material comprising:
- granulated sintered composite particles in which a plurality of sintered yttrium fluoride microparticles are integrated with each other directly,
- wherein a lightness L is 91 or less in the Lab color space.
Dependencies are inferred from the claim text.