GB1250969A - - Google Patents
Info
- Publication number
- GB1250969A GB1250969A GB1250969DA GB1250969A GB 1250969 A GB1250969 A GB 1250969A GB 1250969D A GB1250969D A GB 1250969DA GB 1250969 A GB1250969 A GB 1250969A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- gas stream
- vortex
- periphery
- powder
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 abstract 8
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 239000000843 powder Substances 0.000 abstract 3
- 229910002065 alloy metal Inorganic materials 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
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
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6180969 | 1969-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1250969A true GB1250969A (enrdf_load_stackoverflow) | 1971-10-27 |
Family
ID=10487489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1250969D Expired GB1250969A (enrdf_load_stackoverflow) | 1969-12-18 | 1969-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1250969A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2154903A (en) * | 1984-02-29 | 1985-09-18 | Gen Electric | Melt atomization with reduced gas flow and apparatus for atomizing |
| GB2155048A (en) * | 1984-02-29 | 1985-09-18 | Gen Electric | Apparatus and method for atomization of unstable melt streams |
| GB2155049A (en) * | 1984-02-29 | 1985-09-18 | Gen Electric | Method of atomization of melt from a closely coupled nozzle, apparatus and product formed |
| GB2255572A (en) * | 1991-05-01 | 1992-11-11 | Rolls Royce Plc | An apparatus for gas atomising a liquid |
| GB2279368A (en) * | 1993-05-14 | 1995-01-04 | Norsk Hydro As | Producing metal granules |
| US20210237155A1 (en) * | 2018-10-25 | 2021-08-05 | Mitsubishi Heavy Industries, Ltd. | Atomizer nozzle, atomizing device, method for producing metal powder, and metal powder |
| CN113953519A (zh) * | 2021-09-29 | 2022-01-21 | 西安交通大学 | 一种热-磁-超声金属雾化制粉系统及方法 |
| CN115213420A (zh) * | 2022-07-29 | 2022-10-21 | 江苏天楹等离子体科技有限公司 | 一种金属粉末制备炉 |
-
1969
- 1969-12-18 GB GB1250969D patent/GB1250969A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2154903A (en) * | 1984-02-29 | 1985-09-18 | Gen Electric | Melt atomization with reduced gas flow and apparatus for atomizing |
| GB2155048A (en) * | 1984-02-29 | 1985-09-18 | Gen Electric | Apparatus and method for atomization of unstable melt streams |
| GB2155049A (en) * | 1984-02-29 | 1985-09-18 | Gen Electric | Method of atomization of melt from a closely coupled nozzle, apparatus and product formed |
| US4631013A (en) * | 1984-02-29 | 1986-12-23 | General Electric Company | Apparatus for atomization of unstable melt streams |
| GB2255572A (en) * | 1991-05-01 | 1992-11-11 | Rolls Royce Plc | An apparatus for gas atomising a liquid |
| GB2279368B (en) * | 1993-05-14 | 1996-12-11 | Norsk Hydro As | Improvements in and relating to producing metal granules |
| GB2279368A (en) * | 1993-05-14 | 1995-01-04 | Norsk Hydro As | Producing metal granules |
| AU677823B2 (en) * | 1993-05-14 | 1997-05-08 | Norsk Hydro A.S | Method and apparatus for production of metal granules |
| US20210237155A1 (en) * | 2018-10-25 | 2021-08-05 | Mitsubishi Heavy Industries, Ltd. | Atomizer nozzle, atomizing device, method for producing metal powder, and metal powder |
| US12090555B2 (en) * | 2018-10-25 | 2024-09-17 | Mitsubishi Heavy Industries, Ltd. | Atomizer nozzle, atomizing device, method for producing metal powder, and metal powder |
| CN113953519A (zh) * | 2021-09-29 | 2022-01-21 | 西安交通大学 | 一种热-磁-超声金属雾化制粉系统及方法 |
| CN115213420A (zh) * | 2022-07-29 | 2022-10-21 | 江苏天楹等离子体科技有限公司 | 一种金属粉末制备炉 |
| CN115213420B (zh) * | 2022-07-29 | 2024-04-26 | 江苏天楹等离子体科技有限公司 | 一种金属粉末制备炉 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |