JPS55136552A - Production of broad amorphous metal tape and producing apparatus thereof - Google Patents

Production of broad amorphous metal tape and producing apparatus thereof

Info

Publication number
JPS55136552A
JPS55136552A JP3325779A JP3325779A JPS55136552A JP S55136552 A JPS55136552 A JP S55136552A JP 3325779 A JP3325779 A JP 3325779A JP 3325779 A JP3325779 A JP 3325779A JP S55136552 A JPS55136552 A JP S55136552A
Authority
JP
Japan
Prior art keywords
gas
nozzle
pipe
metal
molten metal
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
JP3325779A
Other languages
Japanese (ja)
Other versions
JPS5754227B2 (en
Inventor
Takashi Takahashi
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.)
Tokin Corp
Original Assignee
Tohoku Metal Industries 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 Tohoku Metal Industries Ltd filed Critical Tohoku Metal Industries Ltd
Priority to JP3325779A priority Critical patent/JPS55136552A/en
Publication of JPS55136552A publication Critical patent/JPS55136552A/en
Publication of JPS5754227B2 publication Critical patent/JPS5754227B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To prevent the erosion of nozzle end part, form stable molten metal jet flow and produce the broad metal tape by blowing the raw material metal which has been melted on a porous heat-resistanct plate provided right above the nozzle to a rotary cooling body from the nozzle in an inert atmosphere thereby rapidly solidifying the same.
CONSTITUTION: Raw material metal (e.g.; Fe62Ni16Mo2Si8B12) is loaded onto a porous heat-resistant plate 16 composed of quartz glass or the like in a molten metal feed pipe 11. Inert gas such as Ar gas is flowed from a gas feed pipe 19 into the furnace through gas hole 18 and is flowed in a heating furnace 14. On the other hand, while the Ar gas is being flowed into the pipe 11, the furnace 14 is headed to the specified temperature to melt the raw material metal. After it has melted perfectly, it is lowered in the pipe 11. Thence, Ar gas is applied to molten metal in the pipe 11 under high pressure to let the molten metal jet out onto the rotary cooling body 15 which is rotating at a high speed, from a nozzle 13 through the multiple pores of the heat resistant plate 16. As a result of this, the homogeneous broad amorphous metal tape of flat surfaces is obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP3325779A 1979-03-23 1979-03-23 Production of broad amorphous metal tape and producing apparatus thereof Granted JPS55136552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3325779A JPS55136552A (en) 1979-03-23 1979-03-23 Production of broad amorphous metal tape and producing apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3325779A JPS55136552A (en) 1979-03-23 1979-03-23 Production of broad amorphous metal tape and producing apparatus thereof

Publications (2)

Publication Number Publication Date
JPS55136552A true JPS55136552A (en) 1980-10-24
JPS5754227B2 JPS5754227B2 (en) 1982-11-17

Family

ID=12381445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3325779A Granted JPS55136552A (en) 1979-03-23 1979-03-23 Production of broad amorphous metal tape and producing apparatus thereof

Country Status (1)

Country Link
JP (1) JPS55136552A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561250A (en) * 1979-06-15 1981-01-08 Matsushita Electric Ind Co Ltd Production of rapidly cooled alloy sheet
JPS5617167A (en) * 1979-07-20 1981-02-18 Pioneer Electronic Corp Strip producing apparatus
JPS59209457A (en) * 1983-04-11 1984-11-28 アライド・コ−ポレ−シヨン Metal strip casting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561250A (en) * 1979-06-15 1981-01-08 Matsushita Electric Ind Co Ltd Production of rapidly cooled alloy sheet
JPS5617167A (en) * 1979-07-20 1981-02-18 Pioneer Electronic Corp Strip producing apparatus
JPS59209457A (en) * 1983-04-11 1984-11-28 アライド・コ−ポレ−シヨン Metal strip casting method

Also Published As

Publication number Publication date
JPS5754227B2 (en) 1982-11-17

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