JPS563640A - Manufacture of amorphous alloy - Google Patents

Manufacture of amorphous alloy

Info

Publication number
JPS563640A
JPS563640A JP8046079A JP8046079A JPS563640A JP S563640 A JPS563640 A JP S563640A JP 8046079 A JP8046079 A JP 8046079A JP 8046079 A JP8046079 A JP 8046079A JP S563640 A JPS563640 A JP S563640A
Authority
JP
Japan
Prior art keywords
nozzle
alloy
spouted
crucible
spouting
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
JP8046079A
Other languages
Japanese (ja)
Inventor
Hiroshi Sakakima
Harufumi Sakino
Masaji Yamaguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8046079A priority Critical patent/JPS563640A/en
Publication of JPS563640A publication Critical patent/JPS563640A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE:To manufacture a cheap amorphous alloy of high mass productivity by spouting a molten alloy heat melted in an inert gas atmosphere from a hermetically sealed nozzle upon a cooling roller rotating at a high speed with a pressurizing gas to rapidly cool the spouted alloy. CONSTITUTION:Alloy starting materials are melted in crucible 11 by high frequency induction heating 12 or other method while introducing 13 an inert gas. This molten alloy is poured into spouting nozzle 15 by inclining crucible 11 in the arrow A direction with rotary mechanism 14, and nozzle 15 is hermetically sealed with nozzle cover 16. Simultaneously with the sealing a pressurizing gas is introduced from gas inlet 17 to pressurize the molten alloy, whereby the alloy is spouted upon cooling roller 30 rotating at a high speed from nozzle tip 20 and made amorphous by extremely rapid cooling. In the figures, 18 is a nozzle fixing arm, and 19 is a nozzle- roller positioning mechanism capable of moving vertically and back and forth.
JP8046079A 1979-06-25 1979-06-25 Manufacture of amorphous alloy Pending JPS563640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8046079A JPS563640A (en) 1979-06-25 1979-06-25 Manufacture of amorphous alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8046079A JPS563640A (en) 1979-06-25 1979-06-25 Manufacture of amorphous alloy

Publications (1)

Publication Number Publication Date
JPS563640A true JPS563640A (en) 1981-01-14

Family

ID=13718861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8046079A Pending JPS563640A (en) 1979-06-25 1979-06-25 Manufacture of amorphous alloy

Country Status (1)

Country Link
JP (1) JPS563640A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261761A (en) * 1985-09-12 1987-03-18 Tohoku Metal Ind Ltd Method and apparatus for producing ultra-quickly cooled thin amorphous alloy strip
JPS6336956A (en) * 1986-07-31 1988-02-17 Tohoku Metal Ind Ltd Crucible having molten metal injection mechanism for producing ultra rapidly cooled metal
WO1998012007A1 (en) * 1995-04-05 1998-03-26 Seva Plant and method for making amorphous metal tape or fibre by overhardening
WO2018090820A1 (en) * 2016-11-18 2018-05-24 东莞宜安科技股份有限公司 Continuous precision forming device and process for amorphous alloy or composite material thereof
CN108838353A (en) * 2018-06-10 2018-11-20 安徽迪维乐普非晶器材有限公司 A kind of automatic rotational positioning control system of pocket builder and its control method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261761A (en) * 1985-09-12 1987-03-18 Tohoku Metal Ind Ltd Method and apparatus for producing ultra-quickly cooled thin amorphous alloy strip
JPS6336956A (en) * 1986-07-31 1988-02-17 Tohoku Metal Ind Ltd Crucible having molten metal injection mechanism for producing ultra rapidly cooled metal
WO1998012007A1 (en) * 1995-04-05 1998-03-26 Seva Plant and method for making amorphous metal tape or fibre by overhardening
WO2018090820A1 (en) * 2016-11-18 2018-05-24 东莞宜安科技股份有限公司 Continuous precision forming device and process for amorphous alloy or composite material thereof
CN108838353A (en) * 2018-06-10 2018-11-20 安徽迪维乐普非晶器材有限公司 A kind of automatic rotational positioning control system of pocket builder and its control method

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