GB8307970D0 - Producing ceramics-free metallic powders - Google Patents

Producing ceramics-free metallic powders

Info

Publication number
GB8307970D0
GB8307970D0 GB838307970A GB8307970A GB8307970D0 GB 8307970 D0 GB8307970 D0 GB 8307970D0 GB 838307970 A GB838307970 A GB 838307970A GB 8307970 A GB8307970 A GB 8307970A GB 8307970 D0 GB8307970 D0 GB 8307970D0
Authority
GB
United Kingdom
Prior art keywords
metallic powders
free metallic
producing ceramics
ceramics
producing
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
GB838307970A
Other versions
GB2117417B (en
GB2117417A (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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus GmbH
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 Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Publication of GB8307970D0 publication Critical patent/GB8307970D0/en
Publication of GB2117417A publication Critical patent/GB2117417A/en
Application granted granted Critical
Publication of GB2117417B publication Critical patent/GB2117417B/en
Expired 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
GB08307970A 1982-03-31 1983-03-23 Producing high-purity ceramics-free metallic powders Expired GB2117417B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823211861 DE3211861A1 (en) 1982-03-31 1982-03-31 METHOD AND DEVICE FOR PRODUCING HIGH-PURITY CERAMIC-FREE METAL POWDERS

Publications (3)

Publication Number Publication Date
GB8307970D0 true GB8307970D0 (en) 1983-04-27
GB2117417A GB2117417A (en) 1983-10-12
GB2117417B GB2117417B (en) 1985-06-19

Family

ID=6159804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08307970A Expired GB2117417B (en) 1982-03-31 1983-03-23 Producing high-purity ceramics-free metallic powders

Country Status (5)

Country Link
JP (1) JPS58177403A (en)
DE (1) DE3211861A1 (en)
FR (1) FR2524356A1 (en)
GB (1) GB2117417B (en)
SE (1) SE8301165L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120352A (en) * 1983-06-23 1992-06-09 General Electric Company Method and apparatus for making alloy powder
GB2142046B (en) * 1983-06-23 1987-01-07 Gen Electric Method and apparatus for making alloy powder
US4544404A (en) * 1985-03-12 1985-10-01 Crucible Materials Corporation Method for atomizing titanium
US4732369A (en) * 1985-10-30 1988-03-22 Hitachi, Ltd. Arc apparatus for producing ultrafine particles
US5272718A (en) * 1990-04-09 1993-12-21 Leybold Aktiengesellschaft Method and apparatus for forming a stream of molten material
DE4011392B4 (en) * 1990-04-09 2004-04-15 Ald Vacuum Technologies Ag Process and device for forming a pouring jet
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164810A (en) * 1966-12-19 1969-09-24 Atomic Energy Authority Uk Improvements in or relating to Production of Particulate Refractory Material
DE1921885C3 (en) * 1968-05-03 1976-01-02 National Distillers And Chemical Corp., New York, N.Y. Method and device for forming lumpy reaction metal in the form of metal scrap of various shapes and sizes
FR2084646A5 (en) * 1970-03-14 1971-12-17 Leybold Heraeus Verwaltung
FR2098951A5 (en) * 1970-07-31 1972-03-10 Anvar Spheroidal granules of refractory material prodn - by two-stage pulverization of molten raw material
GB1411076A (en) * 1971-10-27 1975-10-29 Atomic Energy Authority Uk Production of particulate material
US3829538A (en) * 1972-10-03 1974-08-13 Special Metals Corp Control method and apparatus for the production of powder metal
DE2528999C2 (en) * 1975-06-28 1984-08-23 Leybold-Heraeus GmbH, 5000 Köln Process and device for the production of high-purity metal powder by means of electron beam heating
SE425837B (en) * 1979-05-31 1982-11-15 Asea Ab PLANT FOR GASATOMIZING A MELTING, INCLUDING COOLING ORGAN

Also Published As

Publication number Publication date
GB2117417B (en) 1985-06-19
FR2524356A1 (en) 1983-10-07
GB2117417A (en) 1983-10-12
SE8301165D0 (en) 1983-03-03
JPS58177403A (en) 1983-10-18
DE3211861A1 (en) 1983-10-06
SE8301165L (en) 1983-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee