FR2258916A1 - Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water - Google Patents

Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water

Info

Publication number
FR2258916A1
FR2258916A1 FR7402714A FR7402714A FR2258916A1 FR 2258916 A1 FR2258916 A1 FR 2258916A1 FR 7402714 A FR7402714 A FR 7402714A FR 7402714 A FR7402714 A FR 7402714A FR 2258916 A1 FR2258916 A1 FR 2258916A1
Authority
FR
France
Prior art keywords
metal
rod
hollow metal
mfr
water
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.)
Granted
Application number
FR7402714A
Other languages
English (en)
French (fr)
Other versions
FR2258916B1 (enExample
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan Co Ltd
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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Priority to FR7402714A priority Critical patent/FR2258916A1/fr
Publication of FR2258916A1 publication Critical patent/FR2258916A1/fr
Priority to US05/645,931 priority patent/US4127158A/en
Application granted granted Critical
Publication of FR2258916B1 publication Critical patent/FR2258916B1/fr
Granted 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
    • B22F9/06—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR7402714A 1973-10-15 1974-01-28 Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water Granted FR2258916A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7402714A FR2258916A1 (en) 1974-01-28 1974-01-28 Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water
US05/645,931 US4127158A (en) 1973-10-15 1976-01-02 Process for preparing hollow metallic bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402714A FR2258916A1 (en) 1974-01-28 1974-01-28 Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water

Publications (2)

Publication Number Publication Date
FR2258916A1 true FR2258916A1 (en) 1975-08-22
FR2258916B1 FR2258916B1 (enExample) 1978-04-21

Family

ID=9134068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402714A Granted FR2258916A1 (en) 1973-10-15 1974-01-28 Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water

Country Status (1)

Country Link
FR (1) FR2258916A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339458A1 (fr) * 1976-01-30 1977-08-26 United Technologies Corp Procede de fabrication de poudres metallurgiques et appareil pour la mise en oeuvre du procede
FR2351740A1 (fr) * 1976-01-30 1977-12-16 United Technologies Corp Appareil pour la fabrication de poudres metallurgiques
FR2352613A1 (fr) * 1976-05-24 1977-12-23 Caterpillar Tractor Co Appareil pour produire une grenaille metallique et son procede d'utilisation
WO2012076368A1 (fr) * 2010-12-08 2012-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede et dispositif de generation de gouttelettes a spectre granulometrique modulable

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339458A1 (fr) * 1976-01-30 1977-08-26 United Technologies Corp Procede de fabrication de poudres metallurgiques et appareil pour la mise en oeuvre du procede
FR2351740A1 (fr) * 1976-01-30 1977-12-16 United Technologies Corp Appareil pour la fabrication de poudres metallurgiques
FR2352613A1 (fr) * 1976-05-24 1977-12-23 Caterpillar Tractor Co Appareil pour produire une grenaille metallique et son procede d'utilisation
WO2012076368A1 (fr) * 2010-12-08 2012-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede et dispositif de generation de gouttelettes a spectre granulometrique modulable
FR2968582A1 (fr) * 2010-12-08 2012-06-15 Commissariat Energie Atomique Procede et dispositif de generation de gouttelettes a faible vitesse de generation et a spectre granulometrique modulable
CN103249493A (zh) * 2010-12-08 2013-08-14 原子能和能源替代品委员会 用于在可变范围的颗粒尺寸上产生液滴的方法和设备
RU2562488C2 (ru) * 2010-12-08 2015-09-10 Коммиссариат А Л'Энержи Атомик Э О Энержи Альтернатив Способ и устройство генерирования капель с модулируемым гранулометрическим спектром
CN103249493B (zh) * 2010-12-08 2016-08-10 原子能和能源替代品委员会 用于在可变范围的颗粒尺寸上产生液滴的方法和设备
US9943874B2 (en) 2010-12-08 2018-04-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method and device for generating droplets over a variable spectrum of particle sizes

Also Published As

Publication number Publication date
FR2258916B1 (enExample) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse