JPS5460261A - Metal powder production - Google Patents
Metal powder productionInfo
- Publication number
- JPS5460261A JPS5460261A JP12578377A JP12578377A JPS5460261A JP S5460261 A JPS5460261 A JP S5460261A JP 12578377 A JP12578377 A JP 12578377A JP 12578377 A JP12578377 A JP 12578377A JP S5460261 A JPS5460261 A JP S5460261A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- metal powder
- induction furnace
- vapor
- furnace
- 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
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
PURPOSE: In metal powder production, a crucible-type induction furnace is used for metal vaporizing process so as to effect energy cost reduction, facilitated operation control and continuous production of high-grade metal powder.
CONSTITUTION: Metal powder production system uses a curcible-type induction furnace having a water-cooled primary coil which is wound outside periphery of cylindrical furnace container, where metal is directly heated and melted by eddy current induced within conducting material charge in the container. In operation. raw metal is charged through an inlet 1 and melted in a melting furnace 2, then, overflowed to be delivered an induction furnace 6 through a conduit 5. Metal vapor is produced by induction furnace heating, which vapor passes through a vapor pipe 7 and reaches a condenser 8 where the vapor is cooled to form metal powder. Such process that utilize cruicible-type induction furnace reduces energy cost, eliminates the need of waste gas treatment apparatus, allows the compactness of installation and facilitates controlled operation
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12578377A JPS5460261A (en) | 1977-10-21 | 1977-10-21 | Metal powder production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12578377A JPS5460261A (en) | 1977-10-21 | 1977-10-21 | Metal powder production |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5460261A true JPS5460261A (en) | 1979-05-15 |
JPS5627565B2 JPS5627565B2 (en) | 1981-06-25 |
Family
ID=14918731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12578377A Granted JPS5460261A (en) | 1977-10-21 | 1977-10-21 | Metal powder production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5460261A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102615289A (en) * | 2011-01-28 | 2012-08-01 | 杭州华纳塔器科技有限公司 | Evaporation-condensation method for preparing superfine metal powder |
CN105728740A (en) * | 2014-12-08 | 2016-07-06 | 云南云铜锌业股份有限公司 | Zinc dust distillation method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2124291A1 (en) * | 1970-05-18 | 1971-12-09 | Del Zinc La Azteca Sa Prod | Device for the production of high quality zinc powder |
JPS4943864A (en) * | 1972-09-01 | 1974-04-25 | ||
JPS505149A (en) * | 1973-05-15 | 1975-01-20 | ||
JPS5084448A (en) * | 1973-11-30 | 1975-07-08 |
-
1977
- 1977-10-21 JP JP12578377A patent/JPS5460261A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2124291A1 (en) * | 1970-05-18 | 1971-12-09 | Del Zinc La Azteca Sa Prod | Device for the production of high quality zinc powder |
JPS4943864A (en) * | 1972-09-01 | 1974-04-25 | ||
JPS505149A (en) * | 1973-05-15 | 1975-01-20 | ||
JPS5084448A (en) * | 1973-11-30 | 1975-07-08 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102615289A (en) * | 2011-01-28 | 2012-08-01 | 杭州华纳塔器科技有限公司 | Evaporation-condensation method for preparing superfine metal powder |
CN105728740A (en) * | 2014-12-08 | 2016-07-06 | 云南云铜锌业股份有限公司 | Zinc dust distillation method |
Also Published As
Publication number | Publication date |
---|---|
JPS5627565B2 (en) | 1981-06-25 |
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