FR1123326A - Procédé de fabrication de métaux en poudre - Google Patents

Procédé de fabrication de métaux en poudre

Info

Publication number
FR1123326A
FR1123326A FR1123326DA FR1123326A FR 1123326 A FR1123326 A FR 1123326A FR 1123326D A FR1123326D A FR 1123326DA FR 1123326 A FR1123326 A FR 1123326A
Authority
FR
France
Prior art keywords
fabrication process
powder metal
metal fabrication
powder
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
Other languages
English (en)
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Application granted granted Critical
Publication of FR1123326A publication Critical patent/FR1123326A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • 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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B59/00—Obtaining rare earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR1123326D 1955-02-28 1955-02-28 Procédé de fabrication de métaux en poudre Expired FR1123326A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1123326T 1955-02-28

Publications (1)

Publication Number Publication Date
FR1123326A true FR1123326A (fr) 1956-09-20

Family

ID=9633139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123326D Expired FR1123326A (fr) 1955-02-28 1955-02-28 Procédé de fabrication de métaux en poudre

Country Status (1)

Country Link
FR (1) FR1123326A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1144147A1 (fr) * 1998-05-06 2001-10-17 H.C. STARCK, Inc. Poudres metalliques obtenues par reduction d'oxides au moyen de magnesium gazeux
KR100583702B1 (ko) * 1998-05-06 2006-05-26 에이치. 씨. 스타아크 아이앤씨 가스상의 환원제로 산화물을 환원시켜 금속 분말을 제조하는 방법 및 그로부터 제조된 금속 분말

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1144147A1 (fr) * 1998-05-06 2001-10-17 H.C. STARCK, Inc. Poudres metalliques obtenues par reduction d'oxides au moyen de magnesium gazeux
EP1144147A4 (fr) * 1998-05-06 2005-04-27 Starck H C Inc Poudres metalliques obtenues par reduction d'oxides au moyen de magnesium gazeux
KR100583702B1 (ko) * 1998-05-06 2006-05-26 에이치. 씨. 스타아크 아이앤씨 가스상의 환원제로 산화물을 환원시켜 금속 분말을 제조하는 방법 및 그로부터 제조된 금속 분말
EP2055412A3 (fr) * 1998-05-06 2009-09-23 H.C. Starck GmbH Poudres de métal produites par la réduction des oxydes avec un magnésium gazeux

Similar Documents

Publication Publication Date Title
FR1144500A (fr) Procédé de production de métaux réfractaires
FR1146746A (fr) Procédé de dévidage
FR1170750A (fr) Procédé de production de cyanoalkylsilanes
FR1123326A (fr) Procédé de fabrication de métaux en poudre
FR1169052A (fr) Procédé de production de gamma-cyanopropylsilanes
FR1228806A (fr) Procédé de fabrication de nouvelles s-acyl-pantethéines
FR70936E (fr) Procédé de fabrication de métaux en poudre
FR1143421A (fr) Procédé de fabrication de poudre de cellulose
FR1138291A (fr) Procédé de moulage de pièces métalliques
FR1123874A (fr) Procédé de construction
FR1129175A (fr) Procédé de production de métaux
FR1143352A (fr) Procédé de revêtement et de façonnage de pièces métalliques
FR1174623A (fr) Procédé de production de bandes en poudre métallique
FR1189952A (fr) Procédé de fabrication de poudre de cupro-plomb
FR1137001A (fr) Procédé de soudure
FR1165592A (fr) Procédé de moulage de précision
FR1163556A (fr) Procédé de protection de pièces métalliques
FR68176E (fr) Procédé pour la fabrication de pièces en poudre métallique
FR1139473A (fr) Procédé de préparation de trialcoxyborohydrures métalliques
FR1144661A (fr) Procédé de fabrication de poudres de métaux ferreux
FR1152028A (fr) Procédé de fabrication de chlorfluorcyclohexanes
FR1130326A (fr) Procédé de moulage
FR1189811A (fr) Arylstéarates métalliques et leur procédé de fabrication
FR1168029A (fr) Procédé de fabrication de cadre métallique
FR1209702A (fr) Procédé de fabrication de poudre de cuivre