CN105731462B - 球状粉末及其制备方法 - Google Patents

球状粉末及其制备方法 Download PDF

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Publication number
CN105731462B
CN105731462B CN201610055670.2A CN201610055670A CN105731462B CN 105731462 B CN105731462 B CN 105731462B CN 201610055670 A CN201610055670 A CN 201610055670A CN 105731462 B CN105731462 B CN 105731462B
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CN
China
Prior art keywords
crucible
powder
spherical
tungsten carbide
plasma
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Expired - Fee Related
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CN201610055670.2A
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English (en)
Chinese (zh)
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CN105731462A (zh
Inventor
鲁斯兰·阿列克谢耶维奇·舍甫琴科
安德瑞·帕夫洛维奇·丘卡诺夫
伯里斯·弗拉基米罗维奇·萨夫罗诺夫
尤里·詹那迪维奇·纳杰日金
亚历山德拉·尤里维奇·瓦赫鲁申
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Hoeganaes Corp
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Hoeganaes Corp
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Priority claimed from RU2010123471/02A external-priority patent/RU2446915C2/ru
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Publication of CN105731462A publication Critical patent/CN105731462A/zh
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/949—Tungsten or molybdenum carbides
    • 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
    • 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
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CN201610055670.2A 2010-05-18 2011-05-18 球状粉末及其制备方法 Expired - Fee Related CN105731462B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
RU2010119573 2010-05-18
RU2010119573 2010-05-18
RU2010123471 2010-06-10
RU2010123471/02A RU2446915C2 (ru) 2010-06-10 2010-06-10 Способ получения порошка тугоплавкого материала и устройство для его осуществления
CN2011800249127A CN103068731A (zh) 2010-05-18 2011-05-18 球状粉末及其制备方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2011800249127A Division CN103068731A (zh) 2010-05-18 2011-05-18 球状粉末及其制备方法

Publications (2)

Publication Number Publication Date
CN105731462A CN105731462A (zh) 2016-07-06
CN105731462B true CN105731462B (zh) 2021-01-12

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CN201610055670.2A Expired - Fee Related CN105731462B (zh) 2010-05-18 2011-05-18 球状粉末及其制备方法
CN2011800249127A Pending CN103068731A (zh) 2010-05-18 2011-05-18 球状粉末及其制备方法

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CN2011800249127A Pending CN103068731A (zh) 2010-05-18 2011-05-18 球状粉末及其制备方法

Country Status (11)

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US (1) US8784706B2 (enExample)
EP (2) EP3090985B1 (enExample)
JP (1) JP5815684B2 (enExample)
CN (2) CN105731462B (enExample)
AU (1) AU2011254574B2 (enExample)
CA (2) CA2799342C (enExample)
DK (1) DK2571807T3 (enExample)
ES (2) ES2599369T3 (enExample)
PL (1) PL2571807T3 (enExample)
PT (1) PT2571807T (enExample)
WO (1) WO2011144668A1 (enExample)

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US9604345B2 (en) * 2013-11-01 2017-03-28 National Oilwell DHT, L.P. Hard-facing for downhole tools and matrix bit bodies with enhanced wear resistance and fracture toughness
CN103949650A (zh) * 2014-04-25 2014-07-30 云南锡业集团有限责任公司研究设计院 一种柱状锌粉的制备方法
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
EP4324577A1 (en) 2015-12-16 2024-02-21 6K Inc. Method of producing spheroidal dehydrogenated titanium alloy particles
CN106115705B (zh) * 2016-06-27 2018-05-25 乌克兰巴顿焊接研究所 一种难熔碳化钨wc+w2c球形粉末的制备方法
RU2644483C2 (ru) * 2016-07-21 2018-02-12 Руслан Алексеевич Шевченко Способ получения сферического порошка монокарбида вольфрама wc
CN107914021B (zh) * 2017-11-23 2019-09-03 北京科技大学 一种高通量研究制备难熔金属材料样品的装置及方法
CN107999780A (zh) * 2017-12-29 2018-05-08 西安赛隆金属材料有限责任公司 一种制备金属球形粉末的装置及方法
CN108097977B (zh) * 2018-02-01 2021-02-12 广东美瑞克微金属磁电科技有限公司 一种铁硅铝软磁合金粉末的等离子雾化制取方法
WO2019246257A1 (en) 2018-06-19 2019-12-26 Amastan Technologies Inc. Process for producing spheroidized powder from feedstock materials
CN109332718A (zh) * 2018-11-21 2019-02-15 孟静 3d打印合金粉末的快速制备方法
CN109175393A (zh) * 2018-11-21 2019-01-11 孟静 3d打印合金粉末的快速制备装置
US11311938B2 (en) 2019-04-30 2022-04-26 6K Inc. Mechanically alloyed powder feedstock
CN114007985A (zh) 2019-04-30 2022-02-01 6K有限公司 锂镧锆氧化物(llzo)粉末
CN110253029B (zh) * 2019-06-21 2020-08-04 燕山大学 一种颗粒增强型预合金粉末及其制备方法与应用
ES2994209T3 (en) 2019-11-18 2025-01-20 6K Inc Unique feedstocks for spherical powders and methods of manufacturing
CN111036342B (zh) * 2019-12-05 2021-01-15 四川大学 一种聚合物基球形粉体的制备装置及制备工艺
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
KR20230029836A (ko) 2020-06-25 2023-03-03 6케이 인크. 마이크로복합 합금 구조
KR102811425B1 (ko) 2020-09-24 2025-05-26 6케이 인크. 플라즈마를 개시하기 위한 시스템, 디바이스 및 방법
EP4237174A1 (en) 2020-10-30 2023-09-06 6K Inc. Systems and methods for synthesis of spheroidized metal powders
CN113020605B (zh) * 2020-12-17 2022-07-22 南京航空航天大学 一种面向激光3d打印专用原位增韧高性能球形钨粉及其制备方法
EP4275239A4 (en) 2021-01-11 2024-12-18 6K Inc. METHODS AND SYSTEMS FOR RECLAIMING LI-ION CATHODE MATERIALS USING MICROWAVE PLASMA TREATMENT
JP2024515034A (ja) 2021-03-31 2024-04-04 シックスケー インコーポレイテッド 金属窒化物セラミックの積層造形のためのシステム及び方法
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

Citations (5)

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US5089182A (en) * 1988-10-15 1992-02-18 Eberhard Findeisen Process of manufacturing cast tungsten carbide spheres
US5728197A (en) * 1996-07-17 1998-03-17 Nanodyne Incorporated Reclamation process for tungsten carbide/cobalt using acid digestion
CN1597197A (zh) * 2004-07-30 2005-03-23 昆明贵金属研究所 特种金属或合金粉末制备方法及装置
RU2301133C1 (ru) * 2005-11-02 2007-06-20 Сергей Викторович Агеев Способ получения порошка карбида вольфрама, устройство для реализации способа и порошок карбида вольфрама, полученный этим способом
CN101704522A (zh) * 2009-11-11 2010-05-12 苏州新锐硬质合金有限公司 碳化钨包覆铸造碳化钨颗粒的制备方法及其应用

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SU503688A1 (ru) 1974-10-07 1976-02-25 Ордена Ленина И Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона Установка дл получени сферических наплавочных материалов
SU1802466A1 (ru) 1990-12-28 1995-04-30 Всесоюзный институт легких сплавов Способ получения металлического порошкового материала
DE4420496A1 (de) 1994-06-13 1995-12-14 Woka Schweistechnik Gmbh Verfahren und Vorrichtung zur schmelzmetallurgischen Herstellung von Hartstoffen
CA2423273A1 (fr) * 2003-03-26 2004-09-26 Paul Caron Carbures de tungstene fondu et methode de fabrication
JP4836439B2 (ja) 2004-11-25 2011-12-14 株式会社東芝 非水電解質電池用電極材料、非水電解質電池用電極および非水電解質電池
EP1857204B1 (en) * 2006-05-17 2012-04-04 MEC Holding GmbH Nonmagnetic material for producing parts or coatings adapted for high wear and corrosion intensive applications, nonmagnetic drill string component, and method for the manufacture thereof
KR101619232B1 (ko) 2008-06-27 2016-05-10 커먼웰쓰 사이언티픽 앤드 인더스트리얼 리서치 오가니제이션 용융 재료의 과립화

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089182A (en) * 1988-10-15 1992-02-18 Eberhard Findeisen Process of manufacturing cast tungsten carbide spheres
US5728197A (en) * 1996-07-17 1998-03-17 Nanodyne Incorporated Reclamation process for tungsten carbide/cobalt using acid digestion
CN1597197A (zh) * 2004-07-30 2005-03-23 昆明贵金属研究所 特种金属或合金粉末制备方法及装置
RU2301133C1 (ru) * 2005-11-02 2007-06-20 Сергей Викторович Агеев Способ получения порошка карбида вольфрама, устройство для реализации способа и порошок карбида вольфрама, полученный этим способом
CN101704522A (zh) * 2009-11-11 2010-05-12 苏州新锐硬质合金有限公司 碳化钨包覆铸造碳化钨颗粒的制备方法及其应用

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Publication number Publication date
ES2599369T3 (es) 2017-02-01
DK2571807T3 (en) 2016-11-21
CA2799342C (en) 2016-03-29
WO2011144668A1 (en) 2011-11-24
EP2571807B1 (en) 2016-07-27
EP2571807A1 (en) 2013-03-27
PL2571807T3 (pl) 2017-01-31
CA2918127C (en) 2018-08-21
AU2011254574A1 (en) 2012-11-29
EP3090985B1 (en) 2022-05-25
US20130134613A1 (en) 2013-05-30
CN103068731A (zh) 2013-04-24
CN105731462A (zh) 2016-07-06
CA2799342A1 (en) 2011-11-24
ES2925034T3 (es) 2022-10-13
EP3090985A1 (en) 2016-11-09
PT2571807T (pt) 2016-11-02
JP5815684B2 (ja) 2015-11-17
CA2918127A1 (en) 2011-11-24
AU2011254574B2 (en) 2014-07-03
JP2013528147A (ja) 2013-07-08
US8784706B2 (en) 2014-07-22

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Granted publication date: 20210112