NO20054462L - Fremgangsmate og apparat for a produsere sma partikler - Google Patents

Fremgangsmate og apparat for a produsere sma partikler

Info

Publication number
NO20054462L
NO20054462L NO20054462A NO20054462A NO20054462L NO 20054462 L NO20054462 L NO 20054462L NO 20054462 A NO20054462 A NO 20054462A NO 20054462 A NO20054462 A NO 20054462A NO 20054462 L NO20054462 L NO 20054462L
Authority
NO
Norway
Prior art keywords
fine particles
produce
curing
cooling
liquid refrigerant
Prior art date
Application number
NO20054462A
Other languages
English (en)
Inventor
Masahiro Furuya
Original Assignee
Central Res Inst Elect
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 Central Res Inst Elect filed Critical Central Res Inst Elect
Publication of NO20054462L publication Critical patent/NO20054462L/no

Links

Classifications

    • 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
    • B01J2/06—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 liquid 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Oppfinnelsen tilveiebringer en fremgangsmåte og et utstyr for å produsere fine partikler. Ifølge produksjonsfremgangsmåten blir et smeltet materiale (1) som har blitt formet ved å smelte et råmateriale for forming til fine partikler, levert i form av dråper (la) eller en sttålesttøm til et flytende kjølemiddel (3) og en dampfilm formet for å dekke det smeltede materialet levert til det flytende kjølemiddel (3) blir tvunget bmtt for å frembringe dampeksplosjon for derved å forme og kjøle fine partikler for herding. Produksjonsfremgangsmåten og apparatet kan lett produsere fine partikler av et råmateriale med et høyt smeltepunkt og kan relativt lett produsere submikronfine partikler, idet slike partikler er vanskelige å produsere ved hjelp av tidhgere utviklet teknikk. Fremgangsmåten og apparatet kan produsere amorfe, fine partikler eller polykrystallinske, fine partikler med en målpartikkelstørrelse ved å regulere betingelsene for formasjon av fine partikler og for kjøling/herding.
NO20054462A 2003-02-28 2005-09-27 Fremgangsmate og apparat for a produsere sma partikler NO20054462L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003054993 2003-02-28
PCT/JP2004/002501 WO2004076050A2 (en) 2003-02-28 2004-03-01 Method and apparatus for producing fine particles

Publications (1)

Publication Number Publication Date
NO20054462L true NO20054462L (no) 2005-09-27

Family

ID=32923481

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054462A NO20054462L (no) 2003-02-28 2005-09-27 Fremgangsmate og apparat for a produsere sma partikler

Country Status (10)

Country Link
US (1) US7780757B2 (no)
EP (1) EP1597005A2 (no)
JP (2) JP4793872B2 (no)
KR (1) KR101086741B1 (no)
CN (1) CN100493783C (no)
AU (1) AU2004216300B2 (no)
CA (1) CA2516992C (no)
NO (1) NO20054462L (no)
TW (1) TWI245673B (no)
WO (1) WO2004076050A2 (no)

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JP4784990B2 (ja) * 2006-08-07 2011-10-05 財団法人電力中央研究所 機能部材の製造方法
JP4743532B2 (ja) * 2006-08-07 2011-08-10 財団法人電力中央研究所 中性子吸収材及びその製造方法
GB0619442D0 (en) * 2006-10-02 2006-11-08 Q Chip Ltd Beads for use in reactions for the amplification and/or synthesis of a polynucleotide
AT507261B1 (de) 2008-09-11 2010-09-15 Siemens Vai Metals Tech Gmbh Verfahren zur herstellung von agglomeraten
DE102009009060B3 (de) * 2009-02-16 2010-05-12 Karlsruher Institut für Technologie Verfahren zur Herstellung einer Dispersion und Vorrichtung hierzu
CN102565109B (zh) * 2012-01-06 2015-08-19 青岛云路新能源科技有限公司 物相分析方法
CN103128300A (zh) * 2013-03-19 2013-06-05 南京理工大学 一种降低水雾化制备金属粉末过程中氧含量的装置和方法
CN103394300A (zh) * 2013-05-29 2013-11-20 厦门腾远资源应用科技开发有限公司 一种多轴共轨脉冲液态微细化装置
JP6283204B2 (ja) * 2013-11-11 2018-02-21 大阪瓦斯株式会社 微粉化装置
KR102303461B1 (ko) 2014-03-31 2021-09-16 제이에프이 스틸 가부시키가이샤 아토마이즈 금속 분말의 제조 방법
CN104227005A (zh) * 2014-07-21 2014-12-24 湖南久泰冶金科技有限公司 一种一体式熔炼限流浇注雾化制备金属粉末设备
CA2976743C (en) * 2015-03-30 2021-01-12 Jfe Steel Corporation Method for producing water-atomized metal powder
CN105397099B (zh) * 2015-12-18 2018-01-30 无锡幸运环保设备有限公司 全自动程序控制湿法进行液态金属粒化系统及其方法
CN105826207B (zh) * 2016-03-17 2018-05-04 大连理工大学 一种核壳结构凸点制备方法及装置
CN105655260B (zh) * 2016-03-17 2018-03-13 大连理工大学 一种微互连凸点制备方法及装置
CN105609450B (zh) * 2016-03-17 2018-03-13 大连理工大学 一种三维封装垂直通孔的填充方法及装置
US10661346B2 (en) 2016-08-24 2020-05-26 5N Plus Inc. Low melting point metal or alloy powders atomization manufacturing processes
DE202016106243U1 (de) * 2016-09-21 2016-11-17 Dressler Group GmbH & Co. KG Vorrichtung zur Herstellung von pulverförmigen Kunststoffen mit möglichst kugelförmiger Struktur
WO2019111951A1 (ja) 2017-12-07 2019-06-13 Ｊｆｅスチール株式会社 アトマイズ金属粉末の製造方法
KR102546750B1 (ko) 2018-02-15 2023-06-22 5엔 플러스 아이엔씨. 고융점 금속 또는 합금 분말의 미립화 제조 방법
CN114653450B (zh) * 2020-12-22 2024-08-23 中国石油化工股份有限公司 微液滴生成装置和生成方法
CN113500197A (zh) * 2021-06-08 2021-10-15 先导薄膜材料（广东）有限公司 一种铟粒子的制备装置及方法

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Also Published As

Publication number Publication date
US7780757B2 (en) 2010-08-24
EP1597005A2 (en) 2005-11-23
TWI245673B (en) 2005-12-21
WO2004076050A3 (en) 2004-12-09
JP2011098348A (ja) 2011-05-19
KR101086741B1 (ko) 2011-11-25
CN1753749A (zh) 2006-03-29
AU2004216300A1 (en) 2004-09-10
WO2004076050A2 (en) 2004-09-10
JP4793872B2 (ja) 2011-10-12
CN100493783C (zh) 2009-06-03
AU2004216300B2 (en) 2008-07-31
JP2006519099A (ja) 2006-08-24
TW200424029A (en) 2004-11-16
CA2516992C (en) 2012-06-19
KR20050103307A (ko) 2005-10-28
US20060090595A1 (en) 2006-05-04
AU2004216300A2 (en) 2004-09-10
CA2516992A1 (en) 2004-09-10

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