JP7436357B2 - スラスタ支援プラズマ微粒化を使用した大量の超微細球状粉末の費用効率の良い生産方法 - Google Patents

スラスタ支援プラズマ微粒化を使用した大量の超微細球状粉末の費用効率の良い生産方法 Download PDF

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JP7436357B2
JP7436357B2 JP2020502660A JP2020502660A JP7436357B2 JP 7436357 B2 JP7436357 B2 JP 7436357B2 JP 2020502660 A JP2020502660 A JP 2020502660A JP 2020502660 A JP2020502660 A JP 2020502660A JP 7436357 B2 JP7436357 B2 JP 7436357B2
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plasma
liquid particles
confinement chamber
nozzle
droplets
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クリストファー・アレックス・ドルヴァル・ディオン
フランソワ・プルー
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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
    • B22F9/06—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
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/10—Pre-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • 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
    • B22F2009/0836—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 electric or magnetic field or induction
    • 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
    • B22F2009/088—Fluid nozzles, e.g. angle, distance
    • 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
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma Technology (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
JP2020502660A 2017-07-21 2018-07-23 スラスタ支援プラズマ微粒化を使用した大量の超微細球状粉末の費用効率の良い生産方法 Active JP7436357B2 (ja)

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JP2023182485A JP2024016078A (ja) 2017-07-21 2023-10-24 スラスタ支援プラズマ微粒化を使用した大量の超微細球状粉末の費用効率の良い生産方法

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US201762535730P 2017-07-21 2017-07-21
US62/535,730 2017-07-21
PCT/CA2018/050889 WO2019014780A1 (en) 2017-07-21 2018-07-23 METHOD FOR THE ECONOMIC PRODUCTION OF LARGE-SCALE ULTRAFINE SPHERICAL POWDERS USING PROPELLER ASSISTED PLASMA ATOMIZATION

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JP2023182485A Division JP2024016078A (ja) 2017-07-21 2023-10-24 スラスタ支援プラズマ微粒化を使用した大量の超微細球状粉末の費用効率の良い生産方法

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JP2020528106A JP2020528106A (ja) 2020-09-17
JP2020528106A5 JP2020528106A5 (https=) 2021-09-02
JP7436357B2 true JP7436357B2 (ja) 2024-02-21

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JP2023182485A Pending JP2024016078A (ja) 2017-07-21 2023-10-24 スラスタ支援プラズマ微粒化を使用した大量の超微細球状粉末の費用効率の良い生産方法

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US (1) US20200180034A1 (https=)
EP (1) EP3655185A4 (https=)
JP (2) JP7436357B2 (https=)
CN (1) CN111712342A (https=)
AU (2) AU2018303387A1 (https=)
BR (1) BR112020001248A2 (https=)
CA (1) CA3070371A1 (https=)
EA (1) EA202090366A1 (https=)
WO (1) WO2019014780A1 (https=)
ZA (1) ZA202000731B (https=)

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JP6737762B2 (ja) * 2017-11-15 2020-08-12 株式会社神戸製鋼所 造形物の製造方法及び製造装置
CA3094106A1 (en) * 2018-03-17 2019-09-26 Pyrogenesis Canada Inc. Method and apparatus for the production of high purity spherical metallic powders from a molten feedstock
US11654483B2 (en) * 2020-04-07 2023-05-23 General Electric Company Method for forming high quality powder for an additive manufacturing process
CN112658272B (zh) * 2020-12-16 2023-04-28 杭州电子科技大学 一种高冷却梯度等离子电弧-气雾化复合制粉装置及方法
CN112658271B (zh) * 2020-12-16 2023-04-25 杭州电子科技大学 一种高效复合式气雾化制粉装置及方法
KR102491080B1 (ko) * 2021-08-05 2023-01-19 한국핵융합에너지연구원 플라즈마를 이용한 분말 구형화 장치
KR102467741B1 (ko) * 2021-08-05 2022-11-16 한국핵융합에너지연구원 플라즈마를 이용한 아토마이징 시스템 및 아토마이징 방법
CN114158174A (zh) * 2021-12-30 2022-03-08 苏州汉霄等离子体科技有限公司 一种组合式等离子炬制粉装置及其陶瓷等离子炬
CA3264939A1 (en) 2022-12-09 2024-06-13 Thg, Llc RECYCLING OF LOW-CARBON MATERIALS

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WO2011054113A1 (en) 2009-11-05 2011-05-12 Ap&C Advanced Powders & Coatings Inc. Methods and apparatuses for preparing spheroidal powders
JP2018524478A (ja) 2015-06-05 2018-08-30 パイロジェネシス カナダ インコーポレイテッド 高能力での高品質球状粉末の生産のためのプラズマ装置
JP2018528328A (ja) 2015-07-17 2018-09-27 エーピーアンドシー アドバンスド パウダーズ アンド コーティングス インコーポレイテッド プラズマアトマイズ金属粉末製造方法およびそのシステム

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JP2018524478A (ja) 2015-06-05 2018-08-30 パイロジェネシス カナダ インコーポレイテッド 高能力での高品質球状粉末の生産のためのプラズマ装置
JP2018528328A (ja) 2015-07-17 2018-09-27 エーピーアンドシー アドバンスド パウダーズ アンド コーティングス インコーポレイテッド プラズマアトマイズ金属粉末製造方法およびそのシステム

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EP3655185A4 (en) 2021-03-10
JP2024016078A (ja) 2024-02-06
BR112020001248A2 (pt) 2020-07-21
WO2019014780A1 (en) 2019-01-24
EA202090366A1 (ru) 2020-05-14
US20200180034A1 (en) 2020-06-11
AU2024202767A1 (en) 2024-05-16
CN111712342A (zh) 2020-09-25
ZA202000731B (en) 2023-08-30
CA3070371A1 (en) 2019-01-24
AU2018303387A1 (en) 2020-02-27
JP2020528106A (ja) 2020-09-17
EP3655185A1 (en) 2020-05-27

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