CH598895A5 - - Google Patents

Info

Publication number
CH598895A5
CH598895A5 CH1632974A CH1632974A CH598895A5 CH 598895 A5 CH598895 A5 CH 598895A5 CH 1632974 A CH1632974 A CH 1632974A CH 1632974 A CH1632974 A CH 1632974A CH 598895 A5 CH598895 A5 CH 598895A5
Authority
CH
Switzerland
Application number
CH1632974A
Inventor
A Renonce A Etre Mentionne Inventeur
Original Assignee
Creusot Loire
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 Creusot Loire filed Critical Creusot Loire
Publication of CH598895A5 publication Critical patent/CH598895A5/xx

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
CH1632974A 1973-12-07 1974-12-09 CH598895A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH598895A5 true CH598895A5 (en) 1978-05-12

Family

ID=9128885

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1632974A CH598895A5 (en) 1973-12-07 1974-12-09

Country Status (7)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU933122A1 (en) * 1977-03-22 1982-06-07 Предприятие П/Я Г-4361 Apparatus for producing pellets
US4435342A (en) * 1981-11-04 1984-03-06 Wentzell Jospeh M Methods for producing very fine particle size metal powders
FR2538527B1 (en) * 1982-12-24 1987-06-19 Creusot Loire HEAT EXCHANGE ELEMENT AND METHOD FOR PRODUCING THE SAME
JPS59153807A (en) * 1983-02-21 1984-09-01 Pioneer Electronic Corp Electrode device in device for producing ultrafine metallic particle
JPS61223109A (en) * 1985-03-28 1986-10-03 Dia Shinku Giken Kk Method and apparatus for producing ultrafine particle
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
EP1463068B1 (en) * 2003-03-28 2009-02-25 Kabushiki Kaisha Toshiba Magnetic composite material and method for producing the same
CN107008913B (en) * 2017-04-21 2023-06-27 西安赛隆金属材料有限责任公司 Vertical powder making equipment and process with plasma rotating electrode
CN117564281B (en) * 2024-01-15 2024-04-05 西安欧中材料科技股份有限公司 Preparation method of low-oxygen increment high-carbon high-alloy high-speed steel powder

Also Published As

Publication number Publication date
IT1027018B (en) 1978-11-20
JPS5090563A (en) 1975-07-19
DE2455889B2 (en) 1976-08-19
CA1039057A (en) 1978-09-26
JPS5834525B2 (en) 1983-07-27
GB1481713A (en) 1977-08-03
FR2253591A1 (en) 1975-07-04
FR2253591B1 (en) 1977-01-07
SE7414879L (en) 1975-06-09
DE2455889A1 (en) 1975-06-19
SE404147B (en) 1978-09-25

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: IMPHY S.A.

PL Patent ceased