JPS57171550A - Producing device for amorphous metallic tape - Google Patents

Producing device for amorphous metallic tape

Info

Publication number
JPS57171550A
JPS57171550A JP5557481A JP5557481A JPS57171550A JP S57171550 A JPS57171550 A JP S57171550A JP 5557481 A JP5557481 A JP 5557481A JP 5557481 A JP5557481 A JP 5557481A JP S57171550 A JPS57171550 A JP S57171550A
Authority
JP
Japan
Prior art keywords
nozzle
metallic tape
amorphous metallic
molten metal
width
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
JP5557481A
Other languages
Japanese (ja)
Inventor
Isao Ikuta
Jiyou Ishihara
Ryozo Sawada
Noboru Isaka
Masayoshi Furukawa
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.)
MITO RIKA GLASS KK
Hitachi Ltd
Proterial Ltd
Original Assignee
MITO RIKA GLASS KK
Hitachi Ltd
Hitachi Metals 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 MITO RIKA GLASS KK, Hitachi Ltd, Hitachi Metals Ltd filed Critical MITO RIKA GLASS KK
Priority to JP5557481A priority Critical patent/JPS57171550A/en
Publication of JPS57171550A publication Critical patent/JPS57171550A/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)

Abstract

PURPOSE:To obtain a broad amorphous metallic tape of less fluctuations in broadside thickness by forming the sectional shape of a perforated nozzle for ejectin of molten metal into a rectangular shape. CONSTITUTION:The sectional shape of a perforated nozzle which ejects molten metal into the circumferential surface of a roll revolving at a high speed is formed into a rectangular shape. The molten metal ejected through this nozzle is throttled first like (a), is then formed to (b) of a constant width, is next increased in width like (c) and is thence formed to the same shape (d) as (b). If the position of the nozzle is so set that the state of (c) comes to the contact point between proximity rolls and if this is combined with adequate production conditions, the amorphous metallic tape of a uniform plate width is obtained.
JP5557481A 1981-04-15 1981-04-15 Producing device for amorphous metallic tape Pending JPS57171550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5557481A JPS57171550A (en) 1981-04-15 1981-04-15 Producing device for amorphous metallic tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5557481A JPS57171550A (en) 1981-04-15 1981-04-15 Producing device for amorphous metallic tape

Publications (1)

Publication Number Publication Date
JPS57171550A true JPS57171550A (en) 1982-10-22

Family

ID=13002492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5557481A Pending JPS57171550A (en) 1981-04-15 1981-04-15 Producing device for amorphous metallic tape

Country Status (1)

Country Link
JP (1) JPS57171550A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546815A (en) * 1984-12-28 1985-10-15 Allied Corporation Continuous casting using in-line replaceable orifices
CN103639377A (en) * 2013-12-18 2014-03-19 青岛云路新能源科技有限公司 Strip manufacturing device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546815A (en) * 1984-12-28 1985-10-15 Allied Corporation Continuous casting using in-line replaceable orifices
CN103639377A (en) * 2013-12-18 2014-03-19 青岛云路新能源科技有限公司 Strip manufacturing device and method

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