AU2018303387A1 - Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomization - Google Patents

Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomization Download PDF

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Publication number
AU2018303387A1
AU2018303387A1 AU2018303387A AU2018303387A AU2018303387A1 AU 2018303387 A1 AU2018303387 A1 AU 2018303387A1 AU 2018303387 A AU2018303387 A AU 2018303387A AU 2018303387 A AU2018303387 A AU 2018303387A AU 2018303387 A1 AU2018303387 A1 AU 2018303387A1
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AU
Australia
Prior art keywords
plasma
nozzle
liquid particles
feedstock
thruster
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2018303387A
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English (en)
Inventor
Christopher Alex DORVAL DION
François Proulx
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pyrogenesis Canada Inc
Original Assignee
Pyrogenesis Canada Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pyrogenesis Canada Inc filed Critical Pyrogenesis Canada Inc
Publication of AU2018303387A1 publication Critical patent/AU2018303387A1/en
Priority to AU2024202767A priority Critical patent/AU2024202767A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • B22F9/06—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
    • 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

Landscapes

  • 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)
AU2018303387A 2017-07-21 2018-07-23 Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomization Abandoned AU2018303387A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2024202767A AU2024202767A1 (en) 2017-07-21 2024-04-29 Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomization

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2024202767A Division AU2024202767A1 (en) 2017-07-21 2024-04-29 Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomization

Publications (1)

Publication Number Publication Date
AU2018303387A1 true AU2018303387A1 (en) 2020-02-27

Family

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Family Applications (2)

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AU2018303387A Abandoned AU2018303387A1 (en) 2017-07-21 2018-07-23 Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomization
AU2024202767A Abandoned AU2024202767A1 (en) 2017-07-21 2024-04-29 Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomization

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Country Status (10)

Country Link
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=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH578622A5 (https=) * 1972-03-16 1976-08-13 Bbc Brown Boveri & Cie
DE2437856A1 (de) * 1974-08-06 1976-02-19 Lutz Tilo Kayser Verfahren und vorrichtung zur kontinuierlichen druckfoerderung von feinstueckigem massengut
US4783214A (en) * 1988-02-29 1988-11-08 Gte Products Corporation Low oxygen content fine shperical particles and process for producing same by fluid energy milling and high temperature processing
JPH05179316A (ja) * 1991-12-27 1993-07-20 Tokuriki Honten Co Ltd 金属粉の製造方法
DE4420496A1 (de) * 1994-06-13 1995-12-14 Woka Schweistechnik Gmbh Verfahren und Vorrichtung zur schmelzmetallurgischen Herstellung von Hartstoffen
US5749937A (en) * 1995-03-14 1998-05-12 Lockheed Idaho Technologies Company Fast quench reactor and method
US5707419A (en) * 1995-08-15 1998-01-13 Pegasus Refractory Materials, Inc. Method of production of metal and ceramic powders by plasma atomization
DE19928392A1 (de) * 1999-06-22 2000-12-28 Merck Patent Gmbh Sprühpyrolyse- oder Sprühtrocknungsverfahren sowie Vorrichtung zur Durchführung
RU2263006C2 (ru) * 2000-02-10 2005-10-27 Тетроникс Лимитед Плазменно-дуговой реактор и способ получения тонких порошков
IL152119A0 (en) * 2000-04-10 2003-05-29 Tetronics Ltd Twin plasma torch apparatus
US6861101B1 (en) * 2002-01-08 2005-03-01 Flame Spray Industries, Inc. Plasma spray method for applying a coating utilizing particle kinetics
US6939389B2 (en) * 2003-08-08 2005-09-06 Frank Mooney Method and apparatus for manufacturing fine powders
SG111177A1 (en) * 2004-02-28 2005-05-30 Wira Kurnia Fine particle powder production
US7827822B2 (en) * 2007-07-25 2010-11-09 Schott Corporation Method and apparatus for spray-forming melts of glass and glass-ceramic compositions
WO2011054113A1 (en) 2009-11-05 2011-05-12 Ap&C Advanced Powders & Coatings Inc. Methods and apparatuses for preparing spheroidal powders
WO2015077335A2 (en) * 2013-11-19 2015-05-28 Carl Knowlen Supersonic shock wave reactors, and associated systems and methods
CA2937998A1 (en) * 2014-01-27 2015-07-30 Rovalma, S.A. Centrifugal atomization of iron-based alloys
CA2912282A1 (en) * 2014-03-11 2015-09-17 Tekna Plasma Systems Inc. Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member
EP3302855B1 (en) * 2015-06-05 2021-09-22 Pyrogenesis Canada Inc. Plasma apparatus for the production of high quality spherical powders at high capacity
US11198179B2 (en) 2015-07-17 2021-12-14 Ap&C Advanced Powders & Coating Inc. Plasma atomization metal powder manufacturing processes and system therefor
CN106348308B (zh) * 2016-08-31 2018-12-11 赵放 高熔点金属粉、固体推进剂及其用硼粉制备工艺

Also Published As

Publication number Publication date
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
JP2020528106A (ja) 2020-09-17
EP3655185A1 (en) 2020-05-27
JP7436357B2 (ja) 2024-02-21

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MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted