SE399190B - PROCEDURE AND DEVICE FOR THE PRODUCTION OF ALLOYED METAL POWDER - Google Patents
PROCEDURE AND DEVICE FOR THE PRODUCTION OF ALLOYED METAL POWDERInfo
- Publication number
- SE399190B SE399190B SE7313485A SE7313485A SE399190B SE 399190 B SE399190 B SE 399190B SE 7313485 A SE7313485 A SE 7313485A SE 7313485 A SE7313485 A SE 7313485A SE 399190 B SE399190 B SE 399190B
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- production
- metal powder
- alloyed metal
- alloyed
- Prior art date
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
-
- 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
-
- 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
- B22F2009/0848—Melting process before atomisation
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00294747A US3829538A (en) | 1972-10-03 | 1972-10-03 | Control method and apparatus for the production of powder metal |
Publications (1)
Publication Number | Publication Date |
---|---|
SE399190B true SE399190B (en) | 1978-02-06 |
Family
ID=23134763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7313485A SE399190B (en) | 1972-10-03 | 1973-10-03 | PROCEDURE AND DEVICE FOR THE PRODUCTION OF ALLOYED METAL POWDER |
Country Status (7)
Country | Link |
---|---|
US (1) | US3829538A (en) |
JP (1) | JPS4993257A (en) |
CA (1) | CA1006317A (en) |
DE (1) | DE2349742C2 (en) |
FR (1) | FR2201148B1 (en) |
GB (1) | GB1393185A (en) |
SE (1) | SE399190B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4127158A (en) * | 1973-10-15 | 1978-11-28 | Toyo Kohan Co., Ltd. | Process for preparing hollow metallic bodies |
US4036568A (en) * | 1973-12-07 | 1977-07-19 | Creusot-Loire | Machines for manufacture of powders |
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 |
US4358415A (en) * | 1979-01-09 | 1982-11-09 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Method for producing granules from molten metallurgical slags |
US4373883A (en) * | 1979-01-09 | 1983-02-15 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Apparatus for producing granules from molten metallurgical slags |
US4582116A (en) * | 1980-12-29 | 1986-04-15 | Allied Corporation | Extraction method for filament formation of high temperature reactive alloys |
DE3144481C2 (en) * | 1981-11-09 | 1987-02-05 | Holm 4600 Dortmund Krüger | Method and device for producing metallic blasting media, in particular iron-based, with temperature and grain size controlled solidification |
DE3211861A1 (en) * | 1982-03-31 | 1983-10-06 | Leybold Heraeus Gmbh & Co Kg | METHOD AND DEVICE FOR PRODUCING HIGH-PURITY CERAMIC-FREE METAL POWDERS |
JPS58197206A (en) * | 1982-04-30 | 1983-11-16 | Hitachi Metals Ltd | Production of powder of high grade metal or its alloy |
WO1984002864A1 (en) * | 1983-01-24 | 1984-08-02 | Gte Prod Corp | Method for making ultrafine metal powder |
US4592781A (en) * | 1983-01-24 | 1986-06-03 | Gte Products Corporation | Method for making ultrafine metal powder |
GB2142046B (en) * | 1983-06-23 | 1987-01-07 | Gen Electric | Method and apparatus for making alloy powder |
JPS6070110A (en) * | 1983-09-27 | 1985-04-20 | Ishikawajima Harima Heavy Ind Co Ltd | Apparatus for producing spherical metallic powder |
JPS6143230U (en) * | 1984-08-17 | 1986-03-20 | 石川島播磨重工業株式会社 | Metal powder manufacturing equipment |
JPS6152308A (en) * | 1984-08-17 | 1986-03-15 | Ishikawajima Harima Heavy Ind Co Ltd | Production of metallic powder |
JPS61223109A (en) * | 1985-03-28 | 1986-10-03 | Dia Shinku Giken Kk | Method and apparatus for producing ultrafine particle |
US4731517A (en) * | 1986-03-13 | 1988-03-15 | Cheney Richard F | Powder atomizing methods and apparatus |
US4886547A (en) * | 1986-09-19 | 1989-12-12 | Nippon Kokan Kabushiki Kaisha | Powder manufacturing apparatus and method therefor |
US5272718A (en) * | 1990-04-09 | 1993-12-21 | Leybold Aktiengesellschaft | Method and apparatus for forming a stream of molten material |
DE4102101C2 (en) * | 1991-01-25 | 2003-12-18 | Ald Vacuum Techn Ag | Device for producing powders from metals |
DE4203508A1 (en) * | 1992-02-07 | 1993-08-12 | Fichtel & Sachs Ag | ROTARY VALVE FOR A VIBRATION DAMPER WITH ADJUSTABLE DAMPING FORCE |
US5708677A (en) * | 1995-04-21 | 1998-01-13 | Sandia Corporation | Arc voltage distribution skewness as an indicator of electrode gap during vacuum arc remelting |
US6777639B2 (en) * | 2002-06-12 | 2004-08-17 | Nanotechnologies, Inc. | Radial pulsed arc discharge gun for synthesizing nanopowders |
CN110961646B (en) * | 2019-11-07 | 2023-08-04 | 深圳航科新材料有限公司 | Metal powder and method for producing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2189387A (en) * | 1938-03-05 | 1940-02-06 | Haynes Stellite Co | Method of making hard compositions |
US2310635A (en) * | 1941-09-27 | 1943-02-09 | Kellogg M W Co | Metal fusing apparatus |
US2897539A (en) * | 1957-03-25 | 1959-08-04 | Titanium Metals Corp | Disintegrating refractory metals |
US3021562A (en) * | 1957-04-01 | 1962-02-20 | Dow Chemical Co | Production of group iv, subgroup a, metal prills |
GB972305A (en) * | 1960-06-13 | 1964-10-14 | Schloemann Ag | Continuous system for fabricating metal products |
US3099041A (en) * | 1961-03-08 | 1963-07-30 | Nuclear Metals Inc | Method and apparatus for making powder |
DE2012213C3 (en) * | 1970-03-14 | 1975-03-27 | Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln | Method and device for the production of pellets by means of charge carrier beams |
GB1353517A (en) * | 1970-07-17 | 1974-05-22 | Whittaker Corp | Production of pure spherical powders |
US3646175A (en) * | 1970-09-21 | 1972-02-29 | Rmi Co | Method and apparatus for converting miscellaneous pieces of reactive metals to a usable form |
GB1322986A (en) * | 1970-12-04 | 1973-07-11 | Atomic Energy Authority Uk | Finely divided metals |
-
1972
- 1972-10-03 US US00294747A patent/US3829538A/en not_active Expired - Lifetime
-
1973
- 1973-10-02 GB GB4599573A patent/GB1393185A/en not_active Expired
- 1973-10-03 JP JP48110640A patent/JPS4993257A/ja active Pending
- 1973-10-03 CA CA182,591A patent/CA1006317A/en not_active Expired
- 1973-10-03 SE SE7313485A patent/SE399190B/en unknown
- 1973-10-03 DE DE2349742A patent/DE2349742C2/en not_active Expired
- 1973-10-03 FR FR7335394A patent/FR2201148B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2349742C2 (en) | 1984-02-02 |
DE2349742A1 (en) | 1974-04-11 |
GB1393185A (en) | 1975-05-07 |
FR2201148B1 (en) | 1979-10-19 |
US3829538A (en) | 1974-08-13 |
CA1006317A (en) | 1977-03-08 |
JPS4993257A (en) | 1974-09-05 |
FR2201148A1 (en) | 1974-04-26 |
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