JPS6415308A - Apparatus for producing metal powder - Google Patents

Apparatus for producing metal powder

Info

Publication number
JPS6415308A
JPS6415308A JP16888787A JP16888787A JPS6415308A JP S6415308 A JPS6415308 A JP S6415308A JP 16888787 A JP16888787 A JP 16888787A JP 16888787 A JP16888787 A JP 16888787A JP S6415308 A JPS6415308 A JP S6415308A
Authority
JP
Japan
Prior art keywords
metal powder
atomizing medium
atomizing
vessel
separated
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
Application number
JP16888787A
Other languages
Japanese (ja)
Inventor
Toyokazu Teramoto
Teruo Fujibayashi
Yoshimichi Hino
Yoshio Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP16888787A priority Critical patent/JPS6415308A/en
Publication of JPS6415308A publication Critical patent/JPS6415308A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To prevent oxidation of metal powder and to efficiently separated and recover organic solvent by constituting production apparatus for metal powder so as to be able to separate the metal powder while holding under inert gas atmosphere from mixed slurry with the metal powder and atomizing medium, piled in a storing vessel by atomizing the molten metal. CONSTITUTION:To the molten metal 4 poured from a tundish 2 in an airtight vessel 13 held to the inert gas atmosphere the atomizing medium composing of organic solvent is injected 6. The obtd. metal powder and atomizing medium are piled at the lower part of the storing vessel 9 and taken out from a recovery valve 17 as slurry state and the atomizing medium is separated with a separate means containing a cyclon 102, and cooled 107 and returned to the vessel 9. Successively, the metal powder still containing the atomizing medium after separating with cyclon 102 is heated 103 and supplied into a reduced pressure separator 104 as second separating means. Then, in the separator 104, the metal powder is charged into the metal powder recovery tank in through discharging valves 110a, 110b. Further, the separated atomizing medium is condensed 105 and returned to an atomizing medium tank 16 through a recovery tank 112.
JP16888787A 1987-07-08 1987-07-08 Apparatus for producing metal powder Pending JPS6415308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16888787A JPS6415308A (en) 1987-07-08 1987-07-08 Apparatus for producing metal powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16888787A JPS6415308A (en) 1987-07-08 1987-07-08 Apparatus for producing metal powder

Publications (1)

Publication Number Publication Date
JPS6415308A true JPS6415308A (en) 1989-01-19

Family

ID=15876407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16888787A Pending JPS6415308A (en) 1987-07-08 1987-07-08 Apparatus for producing metal powder

Country Status (1)

Country Link
JP (1) JPS6415308A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125596A2 (en) 2000-02-16 2001-08-22 Terumo Kabushiki Kaisha Intravascular catheter
CN104084596A (en) * 2014-07-15 2014-10-08 中国科学院宁波材料技术与工程研究所 Method and device for manufacturing amorphous powder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125596A2 (en) 2000-02-16 2001-08-22 Terumo Kabushiki Kaisha Intravascular catheter
US6482180B2 (en) 2000-02-16 2002-11-19 Terumo Kabushiki Kaisha Intravascular catheter
CN104084596A (en) * 2014-07-15 2014-10-08 中国科学院宁波材料技术与工程研究所 Method and device for manufacturing amorphous powder

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