BR8500319A - Processo e aparelho para produzir metal em po - Google Patents

Processo e aparelho para produzir metal em po

Info

Publication number
BR8500319A
BR8500319A BR8500319A BR8500319A BR8500319A BR 8500319 A BR8500319 A BR 8500319A BR 8500319 A BR8500319 A BR 8500319A BR 8500319 A BR8500319 A BR 8500319A BR 8500319 A BR8500319 A BR 8500319A
Authority
BR
Brazil
Prior art keywords
metal
forming
pulverization chamber
same time
inert gas
Prior art date
Application number
BR8500319A
Other languages
English (en)
Inventor
Joseph M Wentzell
Original Assignee
Nyby Uddeholm Powder
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 Nyby Uddeholm Powder filed Critical Nyby Uddeholm Powder
Publication of BR8500319A publication Critical patent/BR8500319A/pt

Links

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
    • 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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Disintegrating Or Milling (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Float Valves (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Stored Programmes (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Burglar Alarm Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BR8500319A 1984-01-25 1985-01-24 Processo e aparelho para produzir metal em po BR8500319A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3402500A DE3402500C1 (de) 1984-01-25 1984-01-25 Verfahren und Vorrichtung zur Herstellung von Metallpulver

Publications (1)

Publication Number Publication Date
BR8500319A true BR8500319A (pt) 1985-09-03

Family

ID=6225866

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8500319A BR8500319A (pt) 1984-01-25 1985-01-24 Processo e aparelho para produzir metal em po

Country Status (22)

Country Link
US (1) US4610719A (pt)
EP (1) EP0150755B1 (pt)
JP (1) JPS60221507A (pt)
KR (1) KR900009217B1 (pt)
AT (1) ATE45897T1 (pt)
AU (1) AU575518B2 (pt)
BR (1) BR8500319A (pt)
CA (1) CA1228458A (pt)
CS (1) CS273161B2 (pt)
DD (1) DD232212A5 (pt)
DE (2) DE3402500C1 (pt)
DK (1) DK161571C (pt)
ES (1) ES8608975A1 (pt)
FI (1) FI76716C (pt)
IL (1) IL74135A (pt)
IN (1) IN163942B (pt)
MX (1) MX162212A (pt)
NO (1) NO164220C (pt)
PL (1) PL143335B1 (pt)
PT (1) PT79874B (pt)
RO (1) RO91979B (pt)
SU (1) SU1563584A3 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626278A (en) * 1984-07-26 1986-12-02 Kenney George B Tandem atomization method for ultra-fine metal powder
DE3622123A1 (de) * 1986-07-02 1988-01-21 Dornier System Gmbh Verfahren und vorrichtung zur herstellung von verbundpulvern
US4768577A (en) * 1986-10-07 1988-09-06 The United States Of America As Represented By The Department Of Energy Dissolution of inert gas in a metal alloy
US4810288A (en) * 1987-09-01 1989-03-07 United Technologies Corporation Method and apparatus for making metal powder
US4808218A (en) * 1987-09-04 1989-02-28 United Technologies Corporation Method and apparatus for making metal powder
US4793853A (en) * 1988-02-09 1988-12-27 Kale Sadashiv S Apparatus and method for forming metal powders
DE4019563A1 (de) * 1990-06-15 1991-12-19 Mannesmann Ag Verfahren zur herstellung von metallpulver
KR100387565B1 (ko) * 1998-04-13 2003-10-10 안정오 파장전사체의제법
DE10205897A1 (de) * 2002-02-13 2003-08-21 Mepura Metallpulver Verfahren zur Herstellung von partikelförmigem Material
JP5219125B2 (ja) * 2008-01-23 2013-06-26 宇宙 宮尾 マグネシウム粒子製造装置
CN106392090A (zh) * 2016-12-21 2017-02-15 重庆市万盛区顺达粉末冶金有限公司 一种用于粉末冶金的制粉***
EP3714970A1 (en) * 2019-03-28 2020-09-30 Catalytic Instruments GmbH & Co. KG Apparatus for the production of nanoparticles and method for producing nanoparticles
JP6874054B2 (ja) * 2019-05-31 2021-05-19 株式会社クボタ 溶融金属吐出装置、皮膜形成装置及び溶融金属吐出方法
RU2730313C1 (ru) * 2020-01-20 2020-08-21 Общество с ограниченной ответственностью "Порошковые технологии" Установка для получения металлических порошков из расплавов металлов и сплавов
CN114472909B (zh) * 2022-02-07 2023-03-31 山东恒瑞磁电股份有限公司 一种一体成型电感合金原料粉制备装置
CN114472878B (zh) * 2022-02-07 2023-04-11 山东恒瑞磁电股份有限公司 一种一体成型电感软磁粉的制备方法及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049421A (en) * 1958-08-27 1962-08-14 Nat Res Corp Production of metals
DE1285098B (de) * 1960-04-23 1968-12-12 Heinrich Dr Verfahren und Vorrichtung zum Herstellen insbesondere kugelfoermiger Teilchen aus einer rotierenden, vorzugsweise metallischen Schmelze
US3165396A (en) * 1961-01-09 1965-01-12 Nat Res Corp Deflection of metal vapor away from the vertical in a thermal evaporation process
US3510546A (en) * 1967-12-15 1970-05-05 Homogeneous Metals Methods for powdering metals
US3588071A (en) * 1969-10-14 1971-06-28 Homogeneous Metals Apparatus for powdering metals
GB1307553A (en) * 1970-06-06 1973-02-21 Oxymet Ag Method of manufacturing metallic powder or granules
FR2299932A1 (fr) * 1975-02-07 1976-09-03 Anvar Lithium tres finement divise et son procede de fabrication

Also Published As

Publication number Publication date
DD232212A5 (de) 1986-01-22
KR850005303A (ko) 1985-08-24
NO164220B (no) 1990-06-05
MX162212A (es) 1991-04-08
PL251656A1 (en) 1985-11-05
FI850297L (fi) 1985-07-26
RO91979A (ro) 1987-06-30
DK161571C (da) 1992-01-06
FI76716B (fi) 1988-08-31
IN163942B (pt) 1988-12-10
AU575518B2 (en) 1988-07-28
IL74135A0 (en) 1985-04-30
PL143335B1 (en) 1988-02-29
IL74135A (en) 1988-02-29
DK32685A (da) 1985-07-26
ES539751A0 (es) 1986-09-01
US4610719A (en) 1986-09-09
JPS60221507A (ja) 1985-11-06
FI76716C (fi) 1988-12-12
ATE45897T1 (de) 1989-09-15
DE3572609D1 (en) 1989-10-05
EP0150755B1 (de) 1989-08-30
AU3770085A (en) 1985-08-01
EP0150755A2 (de) 1985-08-07
PT79874A (en) 1985-02-01
CS47285A2 (en) 1990-07-12
EP0150755A3 (en) 1987-02-25
DE3402500C1 (de) 1985-08-01
KR900009217B1 (ko) 1990-12-24
PT79874B (en) 1986-09-11
CA1228458A (en) 1987-10-27
NO164220C (no) 1990-09-12
RO91979B (ro) 1987-07-01
DK161571B (da) 1991-07-22
DK32685D0 (da) 1985-01-24
SU1563584A3 (ru) 1990-05-07
JPS6221842B2 (pt) 1987-05-14
NO850274L (no) 1985-07-26
ES8608975A1 (es) 1986-09-01
FI850297A0 (fi) 1985-01-23
CS273161B2 (en) 1991-03-12

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)