JPS57209768A - High speed quick cooling method for molten metal - Google Patents

High speed quick cooling method for molten metal

Info

Publication number
JPS57209768A
JPS57209768A JP56095240A JP9524081A JPS57209768A JP S57209768 A JPS57209768 A JP S57209768A JP 56095240 A JP56095240 A JP 56095240A JP 9524081 A JP9524081 A JP 9524081A JP S57209768 A JPS57209768 A JP S57209768A
Authority
JP
Japan
Prior art keywords
molten metal
base plate
temps
high speed
cooling method
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
Application number
JP56095240A
Other languages
Japanese (ja)
Other versions
JPH0113943B2 (en
Inventor
Kyoji Tachikawa
Kazumasa Togano
Hiroaki Kumakura
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.)
National Research Institute for Metals
Original Assignee
National Research Institute for Metals
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 National Research Institute for Metals filed Critical National Research Institute for Metals
Priority to JP56095240A priority Critical patent/JPS57209768A/en
Publication of JPS57209768A publication Critical patent/JPS57209768A/en
Publication of JPH0113943B2 publication Critical patent/JPH0113943B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To facilitate high filming of molten metal and to cool the metal at high speeds in a high speed quick cooling method by which the molten metal is stuck or touched to substrates by heating the substrates beforehand.
CONSTITUTION: Molten metal is stuck or touched as drops or flow to base plate of good heat conductivity which are heated beforehand to ≥100°C. Here it is most preferable to heat the base plate at such temps. at which the difference in temps. between the base plate and the molten metal is min. required to the extent of avoiding the local solidification and increase in the viscosity of the molten metal at the contact surfaces. However, they are heated to ≥100°C in view of easy removability of water. It is recommended to determine optimum temps. in accordance with the kinds of the molten metal, sticking or touching means, etc. as they vary with these. If the base plate are heated beforehand in this way, the local solidification and the increase in the viscosity of the molten metal at the contact surfaces of the molten metal and the base plate are averted, the formation of thin films is made easy, the molten metal spreads sufficiently thinly before solidification on the base plate and the entire part is quickly cooled effectively.
COPYRIGHT: (C)1982,JPO&Japio
JP56095240A 1981-06-22 1981-06-22 High speed quick cooling method for molten metal Granted JPS57209768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095240A JPS57209768A (en) 1981-06-22 1981-06-22 High speed quick cooling method for molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095240A JPS57209768A (en) 1981-06-22 1981-06-22 High speed quick cooling method for molten metal

Publications (2)

Publication Number Publication Date
JPS57209768A true JPS57209768A (en) 1982-12-23
JPH0113943B2 JPH0113943B2 (en) 1989-03-08

Family

ID=14132228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095240A Granted JPS57209768A (en) 1981-06-22 1981-06-22 High speed quick cooling method for molten metal

Country Status (1)

Country Link
JP (1) JPS57209768A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823552A (en) * 1981-08-03 1983-02-12 Furukawa Electric Co Ltd:The Production of thin metallic strip
JPS60257950A (en) * 1984-06-02 1985-12-19 Nippon Steel Corp Production of thin amorphous alloy strip having large sheet thickness

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823552A (en) * 1981-08-03 1983-02-12 Furukawa Electric Co Ltd:The Production of thin metallic strip
JPS60257950A (en) * 1984-06-02 1985-12-19 Nippon Steel Corp Production of thin amorphous alloy strip having large sheet thickness
JPS6340627B2 (en) * 1984-06-02 1988-08-11 Nippon Steel Corp

Also Published As

Publication number Publication date
JPH0113943B2 (en) 1989-03-08

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