BR8707721A - Metal em po,processo para obtencao de particulas de metal,processo para produzir particulas de metal,esponja de metal e esponja de liga de metal - Google Patents

Metal em po,processo para obtencao de particulas de metal,processo para produzir particulas de metal,esponja de metal e esponja de liga de metal

Info

Publication number
BR8707721A
BR8707721A BR8707721A BR8707721A BR8707721A BR 8707721 A BR8707721 A BR 8707721A BR 8707721 A BR8707721 A BR 8707721A BR 8707721 A BR8707721 A BR 8707721A BR 8707721 A BR8707721 A BR 8707721A
Authority
BR
Brazil
Prior art keywords
metal
sponge
particles
produce
metal particles
Prior art date
Application number
BR8707721A
Other languages
English (en)
Inventor
Joseph A Megy
Robert A Hard
Original Assignee
Occidental Res Corp
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 Occidental Res Corp filed Critical Occidental Res Corp
Publication of BR8707721A publication Critical patent/BR8707721A/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
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • 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
    • B22F9/023—Hydrogen absorption
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
BR8707721A 1986-06-16 1987-06-16 Metal em po,processo para obtencao de particulas de metal,processo para produzir particulas de metal,esponja de metal e esponja de liga de metal BR8707721A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87505186A 1986-06-16 1986-06-16
PCT/US1987/001435 WO1987007547A1 (en) 1986-06-16 1987-06-16 Metal powder and sponge and processes for the production thereof

Publications (1)

Publication Number Publication Date
BR8707721A true BR8707721A (pt) 1989-10-31

Family

ID=25365118

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707721A BR8707721A (pt) 1986-06-16 1987-06-16 Metal em po,processo para obtencao de particulas de metal,processo para produzir particulas de metal,esponja de metal e esponja de liga de metal

Country Status (5)

Country Link
EP (1) EP0309479A4 (pt)
JP (1) JPH01503310A (pt)
AU (1) AU7645287A (pt)
BR (1) BR8707721A (pt)
WO (1) WO1987007547A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013209587A1 (de) * 2013-05-23 2014-11-27 Siemens Aktiengesellschaft Verfahren zum Herstellen eines metallschaumhaltigen Elements
CN108554210B (zh) * 2018-05-10 2019-09-17 遵义中铂硬质合金有限责任公司 金属粉末与粘接剂混炼装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119685A (en) * 1959-12-17 1964-01-28 Nat Distillers Chem Corp Method for melting metals
US4445931A (en) * 1980-10-24 1984-05-01 The United States Of America As Represented By The Secretary Of The Interior Production of metal powder
US4390365A (en) * 1980-12-15 1983-06-28 Occidental Research Corporation Process for making titanium metal from titanium ore
US4356029A (en) * 1981-12-23 1982-10-26 Westinghouse Electric Corp. Titanium product collection in a plasma reactor
IT1152985B (it) * 1982-06-22 1987-01-14 Samim Soieta Azionaria Minero Procedimento per la produzione di metalli ad elevata purezza
US4470847A (en) * 1982-11-08 1984-09-11 Occidental Research Corporation Process for making titanium, zirconium and hafnium-based metal particles for powder metallurgy
US4655825A (en) * 1982-11-08 1987-04-07 Occidental Research Corporation Metal powder and sponge and processes for the production thereof
US4595413A (en) * 1982-11-08 1986-06-17 Occidental Research Corporation Group IVb transition metal based metal and processes for the production thereof

Also Published As

Publication number Publication date
JPH01503310A (ja) 1989-11-09
EP0309479A4 (en) 1989-05-11
AU7645287A (en) 1988-01-11
EP0309479A1 (en) 1989-04-05
WO1987007547A1 (en) 1987-12-17

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