JP7570927B2 - １つまたは２つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置 - Google Patents

１つまたは２つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置 Download PDF

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JP7570927B2
JP7570927B2 JP2020567969A JP2020567969A JP7570927B2 JP 7570927 B2 JP7570927 B2 JP 7570927B2 JP 2020567969 A JP2020567969 A JP 2020567969A JP 2020567969 A JP2020567969 A JP 2020567969A JP 7570927 B2 JP7570927 B2 JP 7570927B2
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wire
wires
plasma torch
arc
plasma
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JP2021527164A (ja
JP2021527164A5 (https=
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フランソワ・プルー
クリストファー・アレックス・ドルヴァル・ディオン
ピエール・キャラビン
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パイロジェネシス・カナダ・インコーポレーテッド
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H05H1/461—Microwave discharges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/52—Generating plasma using exploding wires or spark gaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0824—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0848—Melting process before atomisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2202/00—Treatment under specific physical conditions
    • B22F2202/13—Use of plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Electromagnetism (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Plasma Technology (AREA)
  • Powder Metallurgy (AREA)
JP2020567969A 2018-06-06 2019-06-06 １つまたは２つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置 Active JP7570927B2 (ja)

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JP2024177327A JP2025010572A (ja) 2018-06-06 2024-10-09 １つまたは２つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862681623P 2018-06-06 2018-06-06
US62/681,623 2018-06-06
PCT/CA2019/000081 WO2019232612A1 (en) 2018-06-06 2019-06-06 Method and apparatus for producing high purity spherical metallic powders at high production rates from one or two wires

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JP2024177327A Division JP2025010572A (ja) 2018-06-06 2024-10-09 １つまたは２つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置

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JP2021527164A JP2021527164A (ja) 2021-10-11
JP2021527164A5 JP2021527164A5 (https=) 2022-06-14
JP7570927B2 true JP7570927B2 (ja) 2024-10-22

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JP2020567969A Active JP7570927B2 (ja) 2018-06-06 2019-06-06 １つまたは２つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置
JP2024177327A Pending JP2025010572A (ja) 2018-06-06 2024-10-09 １つまたは２つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置

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US (2) US11839918B2 (https=)
EP (1) EP3801959A4 (https=)
JP (2) JP7570927B2 (https=)
KR (1) KR20210016588A (https=)
CN (1) CN112512734A (https=)
AU (2) AU2019280271A1 (https=)
BR (1) BR112020024844A2 (https=)
CA (1) CA3102832A1 (https=)
EA (1) EA202092993A1 (https=)
TW (2) TWI862498B (https=)
WO (1) WO2019232612A1 (https=)
ZA (1) ZA202007884B (https=)

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CN111230134B (zh) * 2020-03-10 2023-08-04 深圳航科新材料有限公司 多元合金粉末及其快速制备方法
RU2751611C1 (ru) * 2020-04-15 2021-07-15 Общество С Ограниченной Ответственностью "Новые Дисперсные Материалы" Устройство для получения мелкодисперсного порошка
US11780012B1 (en) * 2020-06-23 2023-10-10 Iowa State University Research Foundation, Inc. Powder satellite-reduction apparatus and method for gas atomization process
FR3114526B1 (fr) * 2020-09-29 2023-04-21 Air Liquide Dispositif et procédé de production de poudres métalliques
CN112570720A (zh) * 2020-12-08 2021-03-30 江苏威拉里新材料科技有限公司 一种气雾化金属粉体生产加工用熔炼设备以及加工工艺
CN113145855B (zh) * 2021-02-24 2022-10-11 山东大学 一种电弧制备高熔点合金粉末的装置和方法
CN113414398A (zh) * 2021-06-21 2021-09-21 江苏天楹等离子体科技有限公司 一种等离子体制备金属粉末的设备及其方法
KR102437500B1 (ko) * 2021-06-30 2022-08-30 (주)선영시스텍 아토마이저 장치
KR102465825B1 (ko) * 2022-09-06 2022-11-09 이용복 열플라즈마를 이용한 금속분말 제조장치 및 그 제조방법
CN117444221A (zh) * 2023-11-02 2024-01-26 南京工业大学 阴极等离子雾化制粉设备与阴极等离子雾化制粉方法
CN117773134A (zh) * 2023-12-15 2024-03-29 季华实验室 多丝等离子雾化设备及方法
CN118699562B (zh) * 2024-08-07 2025-11-18 南京航空航天大学 基于连续、间断送丝的同轴丝粉激光束焊接装置与方法

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US20030102207A1 (en) 2001-11-30 2003-06-05 L. W. Wu Method for producing nano powder
WO2017011900A1 (en) 2015-07-17 2017-01-26 Ap&C Advanced Powders & Coatings Inc. Plasma atomization metal powder manufacturing processes and systems therefore

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Publication number Publication date
ZA202007884B (en) 2024-10-30
TWI862498B (zh) 2024-11-21
AU2025201989A1 (en) 2025-04-10
AU2019280271A1 (en) 2021-01-21
BR112020024844A2 (pt) 2021-03-02
TW202521253A (zh) 2025-06-01
US20210229170A1 (en) 2021-07-29
CN112512734A (zh) 2021-03-16
JP2021527164A (ja) 2021-10-11
US11839918B2 (en) 2023-12-12
US20240278324A1 (en) 2024-08-22
WO2019232612A1 (en) 2019-12-12
EA202092993A1 (ru) 2021-04-06
EP3801959A4 (en) 2022-02-23
KR20210016588A (ko) 2021-02-16
JP2025010572A (ja) 2025-01-22
CA3102832A1 (en) 2019-12-12
EP3801959A1 (en) 2021-04-14
WO2019232612A8 (en) 2020-01-09
TW202012074A (zh) 2020-04-01

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