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JPS6465204A - Atomizing apparatus for producing metal powder - Google Patents

Atomizing apparatus for producing metal powder

Info

Publication number
JPS6465204A
JPS6465204A JP22086087A JP22086087A JPS6465204A JP S6465204 A JPS6465204 A JP S6465204A JP 22086087 A JP22086087 A JP 22086087A JP 22086087 A JP22086087 A JP 22086087A JP S6465204 A JPS6465204 A JP S6465204A
Authority
JP
Japan
Prior art keywords
molten metal
metal flow
atomizing medium
slit
nozzle
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
JP22086087A
Other languages
Japanese (ja)
Inventor
Yoshimichi Hino
Teruo Fujibayashi
Toyokazu Teramoto
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 JP22086087A priority Critical patent/JPS6465204A/en
Publication of JPS6465204A publication Critical patent/JPS6465204A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

PURPOSE:To efficiently produce fine powder of a metal by inclining a nozzle for blowing atomizing medium against molten metal flow at the time of producing the metal fine powder by blowing the atomizing medium of water, etc., against the molten metal flow as slit-state and arranging liquid curtain corresponding to the nozzle. CONSTITUTION:The molten metal in a tundish 2 is flowed down as the molten metal flow 4 from the nozzle 3 and the slit-state atomizing medium 36 is atomized against the molten metal flow 4 from the nozzle 32 including at angle betato the orthogonal surface 24 of the molten metal flow 4. In this case, by arranging a device 33 for forming the liquid curtain 35 at the corresponding position inserting the slit 34 and the molten metal flow 4, the atomizing medium 36 of the water injecting from the slit 34 is collided against the molten metal flow 4 without any disturbance of the flow of the water and the colliding angle alphaof the atomizing medium 36 to the molten metal flow 4 can be made to large and the molten metal flow 4 is pulverized to the fine particle at excellent efficiency.
JP22086087A 1987-09-03 1987-09-03 Atomizing apparatus for producing metal powder Pending JPS6465204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22086087A JPS6465204A (en) 1987-09-03 1987-09-03 Atomizing apparatus for producing metal powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22086087A JPS6465204A (en) 1987-09-03 1987-09-03 Atomizing apparatus for producing metal powder

Publications (1)

Publication Number Publication Date
JPS6465204A true JPS6465204A (en) 1989-03-10

Family

ID=16757681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22086087A Pending JPS6465204A (en) 1987-09-03 1987-09-03 Atomizing apparatus for producing metal powder

Country Status (1)

Country Link
JP (1) JPS6465204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940036A (en) * 1995-07-13 1999-08-17 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry Through The Communications Resarch Centre Broadband circularly polarized dielectric resonator antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940036A (en) * 1995-07-13 1999-08-17 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry Through The Communications Resarch Centre Broadband circularly polarized dielectric resonator antenna

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