DE19581818T1 - Production of granules from reactive metals, for example magnesium and magnesium alloy - Google Patents

Production of granules from reactive metals, for example magnesium and magnesium alloy

Info

Publication number
DE19581818T1
DE19581818T1 DE19581818T DE19581818T DE19581818T1 DE 19581818 T1 DE19581818 T1 DE 19581818T1 DE 19581818 T DE19581818 T DE 19581818T DE 19581818 T DE19581818 T DE 19581818T DE 19581818 T1 DE19581818 T1 DE 19581818T1
Authority
DE
Germany
Prior art keywords
magnesium
granules
production
reactive metals
magnesium alloy
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.)
Withdrawn
Application number
DE19581818T
Other languages
German (de)
Inventor
Ghyslain Dube
Claude Dupuis
Joseph Langlais
Serge Lavoie
Stephane Rompre
Sylvain Trottier
Gilles Turcotte
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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
Priority claimed from US08346488 external-priority patent/US5549732B1/en
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of DE19581818T1 publication Critical patent/DE19581818T1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • 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
    • B22F1/16—Metallic particles coated with a non-metal
    • 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
    • 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
    • B22F2009/086—Cooling after atomisation
    • B22F2009/0864—Cooling after atomisation by oil, other non-aqueous fluid or fluid-bed cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE19581818T 1994-10-28 1995-10-27 Production of granules from reactive metals, for example magnesium and magnesium alloy Withdrawn DE19581818T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33090494A 1994-10-28 1994-10-28
US08346488 US5549732B1 (en) 1994-11-29 1994-11-29 Production of granules of reactive metals for example magnesium and magnesium alloy
PCT/CA1995/000605 WO1996013351A1 (en) 1994-10-28 1995-10-27 Production of granules of reactive metals, for example magnesium and magnesium alloy

Publications (1)

Publication Number Publication Date
DE19581818T1 true DE19581818T1 (en) 1997-10-16

Family

ID=26987506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581818T Withdrawn DE19581818T1 (en) 1994-10-28 1995-10-27 Production of granules from reactive metals, for example magnesium and magnesium alloy

Country Status (7)

Country Link
JP (1) JPH10506434A (en)
AU (1) AU704321B2 (en)
DE (1) DE19581818T1 (en)
GB (1) GB2309465B (en)
IL (1) IL115780A (en)
NO (1) NO971896L (en)
WO (1) WO1996013351A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110465673B (en) * 2019-09-28 2020-07-28 南阳裕泰隆粉体材料有限公司 Dust protected metal powder apparatus for producing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1637377A (en) * 1926-01-22 1927-08-02 Armour & Co Pellet-forming apparatus
DE2144220C3 (en) * 1971-08-31 1974-04-25 Mannesmann Ag, 4000 Duesseldorf Method and apparatus for producing low-oxygen metal powders
US3969104A (en) * 1974-02-19 1976-07-13 Ivan Andreevich Barannik Granules of magnesium and its alloys
AU6886674A (en) * 1974-05-13 1975-11-13 Vni I Proketny I Titana And I Producing granules of magnesium
NO148061C (en) * 1981-02-05 1986-05-13 Norsk Hydro As PROCEDURE FOR THE PREPARATION OF SALT COATED METAL PARTICLES.
DE3121089A1 (en) * 1981-05-27 1982-12-16 Metallgesellschaft Ag, 6000 Frankfurt WIRE SHAPED AGENT FOR TREATING METAL MELT
CH666639A5 (en) * 1985-04-16 1988-08-15 Battelle Memorial Institute METHOD FOR MANUFACTURING METAL POWDERS.
GB9302387D0 (en) * 1993-02-06 1993-03-24 Osprey Metals Ltd Production of powder

Also Published As

Publication number Publication date
GB9708275D0 (en) 1997-06-18
NO971896D0 (en) 1997-04-24
IL115780A (en) 1999-08-17
WO1996013351A1 (en) 1996-05-09
GB2309465A (en) 1997-07-30
AU3695495A (en) 1996-05-23
GB2309465B (en) 1998-07-08
NO971896L (en) 1997-04-24
JPH10506434A (en) 1998-06-23
IL115780A0 (en) 1996-01-19
AU704321B2 (en) 1999-04-22

Similar Documents

Publication Publication Date Title
DE4495200T1 (en) Dispersion alloy hard metal composites and process for their manufacture
DE69819104D1 (en) Copper alloy and process for its manufacture
IL136951A0 (en) Sustained-release composition, method of its production and use thereof
ATE217349T1 (en) DUPLEX PROCESS FOR PRODUCING METALS AND METAL ALLOYS FROM OXIDIC METAL ORES
DE69708578T2 (en) Copper alloy and process for its manufacture
FR2743077B1 (en) POLYAMIDE AND PROCESS FOR PRODUCING THE SAME, AND COMPOSITIONS CONTAINING THE SAME
DE69423335D1 (en) Plastically deformable cast material made of magnesium alloy, workpieces made from this alloy and method of manufacture
DE69404455D1 (en) DESULFURATION METHOD FOR IMPROVING THE OXYDATION RESISTANCE OF WORKPIECES FROM SUPER ALLOY
DE69509432T2 (en) Process for the production of titanium alloy products
IS4346A (en) Electrolysis process for magnesium and its alloys
DE69503077D1 (en) Wear-resistant sintered aluminum alloy and process for its manufacture
ZA9410054B (en) Method of recovering precious metals.
DE69706336D1 (en) Wear-resistant sintered alloy and process for its manufacture
DE59603416D1 (en) Process for the production of precious metal powders
DE69706331T2 (en) Wear-resistant sintered alloy and process for its manufacture
DE58904666D1 (en) HARD METAL COMPOSITE BODY AND METHOD FOR THE PRODUCTION THEREOF.
DE69610544D1 (en) HIGH-STRENGTH, HIGH-DUCTILE TITANIUM ALLOY AND METHOD FOR THE PRODUCTION THEREOF
EP0684210A4 (en) Water purifying material, process for producing the same, and water purification equipment.
DE69111685D1 (en) Titanium-aluminum alloy and process for its manufacture.
ZA988109B (en) Process for recovery of gold and/or silver.
US5549732B1 (en) Production of granules of reactive metals for example magnesium and magnesium alloy
DE19581818T1 (en) Production of granules from reactive metals, for example magnesium and magnesium alloy
DE68917446D1 (en) Alloy powder and process for its manufacture.
FR2771737B1 (en) PROCESSES FOR THE PRODUCTION AND PURIFICATION OF 1,1-DIFLUOROETHANE AND PRODUCT THUS OBTAINED
ATE225413T1 (en) CORROSION-RESISTANT ALLOY, PRODUCTION PROCESS AND ITEMS MADE OF THIS ALLOY

Legal Events

Date Code Title Description
8141 Disposal/no request for examination