KR20200084887A - 거칠고 각진 분말 공급 재료로부터 미세 구형 분말을 제조하는 방법 및 장치 - Google Patents
거칠고 각진 분말 공급 재료로부터 미세 구형 분말을 제조하는 방법 및 장치 Download PDFInfo
- Publication number
- KR20200084887A KR20200084887A KR1020207016148A KR20207016148A KR20200084887A KR 20200084887 A KR20200084887 A KR 20200084887A KR 1020207016148 A KR1020207016148 A KR 1020207016148A KR 20207016148 A KR20207016148 A KR 20207016148A KR 20200084887 A KR20200084887 A KR 20200084887A
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- South Korea
- Prior art keywords
- powder
- particles
- gas
- nozzle
- process according
- 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.)
- Ceased
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Classifications
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- B22F3/1055—
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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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
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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
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- B22F1/0048—
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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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
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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
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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
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- 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
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- 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
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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
- 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
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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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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- B22F2003/1056—
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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
- B22F2009/065—Melting inside a liquid, e.g. making spherical balls
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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
- B22F2009/0844—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 in controlled atmosphere
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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
- B22F2009/0848—Melting process before atomisation
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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
- B22F2009/086—Cooling after atomisation
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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
- B22F2009/088—Fluid nozzles, e.g. angle, distance
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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
- B22F2009/0896—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 particle transport, separation: process and apparatus
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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
- B22F2202/00—Treatment under specific physical conditions
- B22F2202/13—Use of plasma
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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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- 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)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Automation & Control Theory (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Glanulating (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762585882P | 2017-11-14 | 2017-11-14 | |
| US62/585,882 | 2017-11-14 | ||
| PCT/CA2018/000225 WO2019095039A1 (en) | 2017-11-14 | 2018-11-14 | Method and apparatus for producing fine spherical powders from coarse and angular powder feed material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200084887A true KR20200084887A (ko) | 2020-07-13 |
Family
ID=66538316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207016148A Ceased KR20200084887A (ko) | 2017-11-14 | 2018-11-14 | 거칠고 각진 분말 공급 재료로부터 미세 구형 분말을 제조하는 방법 및 장치 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US20200391295A1 (https=) |
| EP (1) | EP3710180A4 (https=) |
| JP (2) | JP7330963B2 (https=) |
| KR (1) | KR20200084887A (https=) |
| CN (1) | CN111954581A (https=) |
| AU (2) | AU2018367932A1 (https=) |
| BR (1) | BR112020009436B1 (https=) |
| CA (1) | CA3082659A1 (https=) |
| EA (1) | EA202091131A1 (https=) |
| WO (1) | WO2019095039A1 (https=) |
| ZA (1) | ZA202003285B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230129084A (ko) | 2022-02-28 | 2023-09-06 | 이언식 | 금속 및 합금 분말 제조용 가스분사장치 및 이를 이용한 가스분사 금속분말 제조장치 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
| CA3009630C (en) | 2015-12-16 | 2023-08-01 | Amastan Technologies Llc | Spheroidal dehydrogenated metals and metal alloy particles |
| CN112654444A (zh) | 2018-06-19 | 2021-04-13 | 6K有限公司 | 由原材料制造球化粉末的方法 |
| US20200263285A1 (en) | 2018-08-02 | 2020-08-20 | Lyten, Inc. | Covetic materials |
| CA3134579A1 (en) | 2019-04-30 | 2020-11-05 | Gregory Wrobel | Lithium lanthanum zirconium oxide (llzo) powder |
| SG11202111576QA (en) | 2019-04-30 | 2021-11-29 | 6K Inc | Mechanically alloyed powder feedstock |
| CN114641462A (zh) | 2019-11-18 | 2022-06-17 | 6K有限公司 | 用于球形粉末的独特原料及制造方法 |
| US11590568B2 (en) * | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
| RU197530U1 (ru) * | 2020-03-16 | 2020-05-12 | федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Томский политехнический университет» | Устройство для сфероидизации композиционного металлсодержащего порошка для 3D-печати |
| DE102020116030A1 (de) * | 2020-06-17 | 2021-12-23 | Eos Gmbh Electro Optical Systems | Filtereinrichtung für eine additive Fertigungsvorrichtung |
| CA3180426A1 (en) | 2020-06-25 | 2021-12-30 | Richard K. Holman | Microcomposite alloy structure |
| AU2021349358A1 (en) | 2020-09-24 | 2023-02-09 | 6K Inc. | Systems, devices, and methods for starting plasma |
| CA3196653A1 (en) | 2020-10-30 | 2022-05-05 | Sunil Bhalchandra BADWE | Systems and methods for synthesis of spheroidized metal powders |
| AU2022206483A1 (en) | 2021-01-11 | 2023-08-31 | 6K Inc. | Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing |
| WO2022212291A1 (en) | 2021-03-31 | 2022-10-06 | 6K Inc. | Systems and methods for additive manufacturing of metal nitride ceramics |
| JP7013062B1 (ja) * | 2021-10-14 | 2022-01-31 | 株式会社クリエイティブコーティングス | 粉体の成膜方法及び装置 |
| WO2023229928A1 (en) | 2022-05-23 | 2023-11-30 | 6K Inc. | Microwave plasma apparatus and methods for processing materials using an interior liner |
| US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
| WO2024044498A1 (en) | 2022-08-25 | 2024-02-29 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip) |
| US12195338B2 (en) | 2022-12-15 | 2025-01-14 | 6K Inc. | Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production |
| WO2024196315A1 (en) * | 2023-03-23 | 2024-09-26 | Agency For Science, Technology And Research | Method for feeding material into plasma for spheroidization |
| CN117001004B (zh) * | 2023-09-28 | 2023-12-05 | 西安赛隆增材技术股份有限公司 | 一种微波等离子制粉装置及制粉方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2437856A1 (de) * | 1974-08-06 | 1976-02-19 | Lutz Tilo Kayser | Verfahren und vorrichtung zur kontinuierlichen druckfoerderung von feinstueckigem massengut |
| US4076640A (en) * | 1975-02-24 | 1978-02-28 | Xerox Corporation | Preparation of spheroidized particles |
| US4485834A (en) * | 1981-12-04 | 1984-12-04 | Grant Nicholas J | Atomization die and method for atomizing molten material |
| DE3311343C2 (de) * | 1983-03-29 | 1987-04-23 | Alfred Prof. Dipl.-Ing.Dr.-Ing. 7830 Emmendingen Walz | Verfahren zur Herstellung von feinen Metallpulvern sowie Vorrichtung zur Durchführung des Verfahrens |
| ATE58498T1 (de) * | 1986-08-11 | 1990-12-15 | Gte Prod Corp | Verfahren zur herstellung von sphaerischem pulver. |
| EP0292798A3 (en) * | 1987-05-27 | 1989-08-30 | Gte Products Corporation | Hydrometallurgical process for producing finely divided spherical metal powders |
| 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 |
| US20070044513A1 (en) * | 1999-08-18 | 2007-03-01 | Kear Bernard H | Shrouded-plasma process and apparatus for the production of metastable nanostructured materials |
| JP2002220601A (ja) * | 2001-01-29 | 2002-08-09 | Hitachi Metals Ltd | Dc熱プラズマ処理による低酸素球状金属粉末の製造方法 |
| JP4488651B2 (ja) * | 2001-05-23 | 2010-06-23 | 高周波熱錬株式会社 | 熱プラズマによるセラミック又は金属の球状粉末の製造方法および装置 |
| 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 |
| KR20080110700A (ko) * | 2007-06-16 | 2008-12-19 | (주) 플라즈닉스 | 고주파 열플라즈마를 이용한 분말소재의 구형화 및초미분화 방법 |
| US7827822B2 (en) * | 2007-07-25 | 2010-11-09 | Schott Corporation | Method and apparatus for spray-forming melts of glass and glass-ceramic compositions |
| CN103635273A (zh) * | 2011-05-18 | 2014-03-12 | 东北泰克诺亚奇股份有限公司 | 金属粉末的制造方法及金属粉末的制造装置 |
| CN103273070B (zh) * | 2013-06-03 | 2015-08-05 | 南京雷瑞新材料科技有限公司 | 一种可调式钛及钛合金熔液超细雾化喷嘴 |
| AU2014353052B9 (en) * | 2013-11-19 | 2017-05-18 | Uop Llc | Supersonic shock wave reactors, and associated systems and methods |
| PT3116636T (pt) * | 2014-03-11 | 2020-10-19 | Tekna Plasma Systems Inc | Processo e aparelho para produzir partículas de pó por atomização de um material de alimentação com a forma de um elemento alongado |
| CN105057689A (zh) * | 2015-08-19 | 2015-11-18 | 山西卓锋钛业有限公司 | 一种制备3d打印用的超细微球形钛粉的装置及其方法 |
| CN107096925B (zh) * | 2017-05-10 | 2020-10-02 | 江苏天楹环保能源成套设备有限公司 | 一种新型的等离子体雾化制备球型粉末系统 |
-
2018
- 2018-11-14 AU AU2018367932A patent/AU2018367932A1/en not_active Abandoned
- 2018-11-14 KR KR1020207016148A patent/KR20200084887A/ko not_active Ceased
- 2018-11-14 CA CA3082659A patent/CA3082659A1/en active Pending
- 2018-11-14 EP EP18878931.7A patent/EP3710180A4/en not_active Withdrawn
- 2018-11-14 EA EA202091131A patent/EA202091131A1/ru unknown
- 2018-11-14 CN CN201880085488.9A patent/CN111954581A/zh active Pending
- 2018-11-14 JP JP2020526405A patent/JP7330963B2/ja active Active
- 2018-11-14 BR BR112020009436-6A patent/BR112020009436B1/pt not_active IP Right Cessation
- 2018-11-14 US US16/764,344 patent/US20200391295A1/en not_active Abandoned
- 2018-11-14 WO PCT/CA2018/000225 patent/WO2019095039A1/en not_active Ceased
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2020
- 2020-06-02 ZA ZA2020/03285A patent/ZA202003285B/en unknown
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2023
- 2023-03-22 US US18/125,073 patent/US20240399459A1/en not_active Abandoned
- 2023-08-09 JP JP2023130349A patent/JP2023156421A/ja active Pending
-
2024
- 2024-06-21 AU AU2024204275A patent/AU2024204275A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230129084A (ko) | 2022-02-28 | 2023-09-06 | 이언식 | 금속 및 합금 분말 제조용 가스분사장치 및 이를 이용한 가스분사 금속분말 제조장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020009436A2 (pt) | 2020-11-03 |
| JP2021503041A (ja) | 2021-02-04 |
| AU2024204275A1 (en) | 2024-07-11 |
| JP7330963B2 (ja) | 2023-08-22 |
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