JPS5834525B2 - 金属粒状化装置 - Google Patents

金属粒状化装置

Info

Publication number
JPS5834525B2
JPS5834525B2 JP14009874A JP14009874A JPS5834525B2 JP S5834525 B2 JPS5834525 B2 JP S5834525B2 JP 14009874 A JP14009874 A JP 14009874A JP 14009874 A JP14009874 A JP 14009874A JP S5834525 B2 JPS5834525 B2 JP S5834525B2
Authority
JP
Japan
Prior art keywords
electrode
rotating electrode
rotating
enclosure
metal
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.)
Expired
Application number
JP14009874A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5090563A (sv
Inventor
セー オノラ イブ
デ レイソン ジエラール
ジー モルレ ジヤン
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.)
Imphy SA
Original Assignee
Imphy SA
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 Imphy SA filed Critical Imphy SA
Publication of JPS5090563A publication Critical patent/JPS5090563A/ja
Publication of JPS5834525B2 publication Critical patent/JPS5834525B2/ja
Expired legal-status Critical Current

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
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • 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
    • B22F9/10—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 using centrifugal force
    • 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
    • B22F2009/084—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 combination of methods
    • 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
    • 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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
  • Coating By Spraying Or Casting (AREA)
JP14009874A 1973-12-07 1974-12-05 金属粒状化装置 Expired JPS5834525B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343735A FR2253591B1 (sv) 1973-12-07 1973-12-07

Publications (2)

Publication Number Publication Date
JPS5090563A JPS5090563A (sv) 1975-07-19
JPS5834525B2 true JPS5834525B2 (ja) 1983-07-27

Family

ID=9128885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14009874A Expired JPS5834525B2 (ja) 1973-12-07 1974-12-05 金属粒状化装置

Country Status (7)

Country Link
JP (1) JPS5834525B2 (sv)
CA (1) CA1039057A (sv)
CH (1) CH598895A5 (sv)
FR (1) FR2253591B1 (sv)
GB (1) GB1481713A (sv)
IT (1) IT1027018B (sv)
SE (1) SE404147B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU933122A1 (ru) * 1977-03-22 1982-06-07 Предприятие П/Я Г-4361 Устройство дл получени гранул
US4435342A (en) * 1981-11-04 1984-03-06 Wentzell Jospeh M Methods for producing very fine particle size metal powders
FR2538527B1 (fr) * 1982-12-24 1987-06-19 Creusot Loire Element d'echange de chaleur et procede de realisation dudit element
JPS59153807A (ja) * 1983-02-21 1984-09-01 Pioneer Electronic Corp 金属超微粒子の製造装置における電極装置
JPS61223109A (ja) * 1985-03-28 1986-10-03 Dia Shinku Giken Kk 超微粒子製造方法及び装置
GB2196956A (en) * 1986-11-04 1988-05-11 Toyo Kohan Co Ltd Process and apparatus for the production of rapidly solidified powders of high melting point ceramics
US6468669B1 (en) * 1999-05-03 2002-10-22 General Electric Company Article having turbulation and method of providing turbulation on an article
DE602004019594D1 (de) 2003-03-28 2009-04-09 Toshiba Kk Magnetischer Verbundwerkstoff und Verfahren zu seiner Herstellung
CN107008913B (zh) * 2017-04-21 2023-06-27 西安赛隆金属材料有限责任公司 一种等离子旋转电极立式制粉设备及制粉工艺
CN117564281B (zh) * 2024-01-15 2024-04-05 西安欧中材料科技股份有限公司 一种低氧增量高碳高合金高速钢粉末的制备方法

Also Published As

Publication number Publication date
DE2455889B2 (de) 1976-08-19
DE2455889A1 (de) 1975-06-19
CH598895A5 (sv) 1978-05-12
JPS5090563A (sv) 1975-07-19
CA1039057A (fr) 1978-09-26
FR2253591B1 (sv) 1977-01-07
GB1481713A (en) 1977-08-03
SE7414879L (sv) 1975-06-09
SE404147B (sv) 1978-09-25
FR2253591A1 (sv) 1975-07-04
IT1027018B (it) 1978-11-20

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