Method for producing aluminum-containing particles

JP2025153353AActive Publication Date: 2025-10-10YAMAISHI METAL
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Patent Information

Application Number
JP2024055796
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-10-10
Estimated Expiration
2044-03-29

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Abstract

To provide a method for producing aluminum-containing particles capable of narrowing the particle size distribution of the resulting aluminum-containing particles.SOLUTION: A method for producing aluminum-containing particles comprises: a step (A) of obtaining aluminum-containing particles (a) by atomization; and a step (B) of classifying the aluminum-containing particles (a) to obtain aluminum-containing particles (b), wherein the oxygen concentration in the atmosphere in the step (A) is 4500 ppm or less.SELECTED DRAWING: Figure 5
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Citation Information

Patent Citations

  • Manufacture of sintered aluminum alloy

    JP1989215901A

  • Metal laminated shaped article, aluminum-based powder for metal lamination shaping, and method for manufacturing same

    WO2018122937A1

  • Particle containing aluminum alloy

    JP2022089673A