JPS4993257A - - Google Patents
Info
- Publication number
- JPS4993257A JPS4993257A JP48110640A JP11064073A JPS4993257A JP S4993257 A JPS4993257 A JP S4993257A JP 48110640 A JP48110640 A JP 48110640A JP 11064073 A JP11064073 A JP 11064073A JP S4993257 A JPS4993257 A JP S4993257A
- Authority
- JP
- Japan
- 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.)
- Pending
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 |
|---|---|
| JPS4993257A true JPS4993257A (en) | 1974-09-05 |
Family
ID=23134763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48110640A Pending JPS4993257A (en) | 1972-10-03 | 1973-10-03 |
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) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070110A (en) * | 1983-09-27 | 1985-04-20 | Ishikawajima Harima Heavy Ind Co Ltd | Apparatus for producing spherical metallic powder |
| JPS6152308A (en) * | 1984-08-17 | 1986-03-15 | Ishikawajima Harima Heavy Ind Co Ltd | Production of 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 |
| JPS61223109A (en) * | 1985-03-28 | 1986-10-03 | Dia Shinku Giken Kk | Method and apparatus for producing ultrafine particle |
Families Citing this family (20)
| 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 |
| DE3144481A1 (en) * | 1981-11-09 | 1983-05-19 | Holm 4600 Dortmund Krüger | Method and apparatus for producing blasting abrasives 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 |
| JPS60500872A (en) * | 1983-01-24 | 1985-06-06 | ジ−テイ−イ− プロダクツ コ−ポレイシヨン | Method of producing 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 |
| US4731517A (en) * | 1986-03-13 | 1988-03-15 | Cheney Richard F | Powder atomizing methods and apparatus |
| EP0282604A4 (en) * | 1986-09-19 | 1989-08-09 | Nippon Kokan Kk | Apparatus for producing powder and process for its production. |
| 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 CA CA182,591A patent/CA1006317A/en not_active Expired
- 1973-10-03 DE DE2349742A patent/DE2349742C2/en not_active Expired
- 1973-10-03 FR FR7335394A patent/FR2201148B1/fr not_active Expired
- 1973-10-03 JP JP48110640A patent/JPS4993257A/ja active Pending
- 1973-10-03 SE SE7313485A patent/SE399190B/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070110A (en) * | 1983-09-27 | 1985-04-20 | Ishikawajima Harima Heavy Ind Co Ltd | Apparatus for producing spherical metallic powder |
| JPS6224483B2 (en) * | 1983-09-27 | 1987-05-28 | Ishikawajima Harima Heavy Ind | |
| JPS6152308A (en) * | 1984-08-17 | 1986-03-15 | Ishikawajima Harima Heavy Ind Co Ltd | Production of 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 |
| JPS61223109A (en) * | 1985-03-28 | 1986-10-03 | Dia Shinku Giken Kk | Method and apparatus for producing ultrafine particle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2201148B1 (en) | 1979-10-19 |
| DE2349742C2 (en) | 1984-02-02 |
| US3829538A (en) | 1974-08-13 |
| GB1393185A (en) | 1975-05-07 |
| DE2349742A1 (en) | 1974-04-11 |
| CA1006317A (en) | 1977-03-08 |
| FR2201148A1 (en) | 1974-04-26 |
| SE399190B (en) | 1978-02-06 |