JPS6415305A - Apparatus for producing metal powder - Google Patents
Apparatus for producing metal powderInfo
- Publication number
- JPS6415305A JPS6415305A JP16888487A JP16888487A JPS6415305A JP S6415305 A JPS6415305 A JP S6415305A JP 16888487 A JP16888487 A JP 16888487A JP 16888487 A JP16888487 A JP 16888487A JP S6415305 A JPS6415305 A JP S6415305A
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- metal powder
- atomizing medium
- organic solvent
- temp
- 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.)
- Pending
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
PURPOSE:To prevent pressure variation of a storing vessel and to stably obtain metal powder by constituting the titled production apparatus by circulating while cooling atomizing medium accompanying with the metal powder in the storing vessel obtained by colliding low boiling point organic solvent against molten metal pouring from a tundish. CONSTITUTION:To the molten metal pouring from the tundish 2 in an airtight vessel 13 held with inert gas atmosphere, the low boiling point organic solvent in a tank 16 for atomizing is injected 6 and the molten metal is rapidly cooled, to obtain the metal powder. Then, this metal powder and the organic solvent are piled in the storing vessel 9 and taken out as slurry-state from recovery valve 17, and the metal powder is recovered by separation 18 and the atomizing medium is returned to the tank 16 from a storing vessel 21. In this operation, when the temp. of the liquid atomizing medium in the storing vessel 9 becomes more than the setting temp., a circulating pump 103 and cooler 105 are worked to cool the liquid atomizing medium in the vessel 9. By efficiently controlling the temp. of the liquid atomizing medium in the vessel 9, it is held to the fixed condition, and the pressure variation in the vessel 9 is reduced, and particle dispersion, shape and quality of the metal powder are stabilized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16888487A JPS6415305A (en) | 1987-07-08 | 1987-07-08 | Apparatus for producing metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16888487A JPS6415305A (en) | 1987-07-08 | 1987-07-08 | Apparatus for producing metal powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415305A true JPS6415305A (en) | 1989-01-19 |
Family
ID=15876349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16888487A Pending JPS6415305A (en) | 1987-07-08 | 1987-07-08 | Apparatus for producing metal powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415305A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629120A (en) * | 1979-08-17 | 1981-03-23 | Sumitomo Metal Ind Ltd | Flow measuring method |
| JPS59130513A (en) * | 1982-10-15 | 1984-07-27 | ドムニツク・ハンタ−・フイルタ−ズ・リミテツド | Filter member and production thereof |
| JPS60114312A (en) * | 1983-11-17 | 1985-06-20 | ドムニツク ハンタ− フイルタ−ズ リミテツド | Filter apparatus |
| JPS62171868A (en) * | 1986-01-15 | 1987-07-28 | コスモポリタン テキスタイル カンパニ− リミテツド | Controller for web-laying machine |
-
1987
- 1987-07-08 JP JP16888487A patent/JPS6415305A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629120A (en) * | 1979-08-17 | 1981-03-23 | Sumitomo Metal Ind Ltd | Flow measuring method |
| JPS59130513A (en) * | 1982-10-15 | 1984-07-27 | ドムニツク・ハンタ−・フイルタ−ズ・リミテツド | Filter member and production thereof |
| JPS60114312A (en) * | 1983-11-17 | 1985-06-20 | ドムニツク ハンタ− フイルタ−ズ リミテツド | Filter apparatus |
| JPS62171868A (en) * | 1986-01-15 | 1987-07-28 | コスモポリタン テキスタイル カンパニ− リミテツド | Controller for web-laying machine |
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