JPS5668556A - Manufacture of amorphous metal ribbon - Google Patents

Manufacture of amorphous metal ribbon

Info

Publication number
JPS5668556A
JPS5668556A JP14327179A JP14327179A JPS5668556A JP S5668556 A JPS5668556 A JP S5668556A JP 14327179 A JP14327179 A JP 14327179A JP 14327179 A JP14327179 A JP 14327179A JP S5668556 A JPS5668556 A JP S5668556A
Authority
JP
Japan
Prior art keywords
amorphous metal
quenched
metal ribbon
forming section
forming
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
JP14327179A
Other languages
Japanese (ja)
Inventor
Takao Sawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14327179A priority Critical patent/JPS5668556A/en
Publication of JPS5668556A publication Critical patent/JPS5668556A/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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To obtain wide amorphous metal ribbons having a good surface roughness, by supplying previously formed amorphous metal ribbons and a molten metal to the forming section of quenched forming roll, so that the edge parts are allowed to be contacted with each other to form one body. CONSTITUTION:Amorphous metal ribbon 18 is formed by the double roll process in such a way that the molten metal of high permeability material, etc., is sent to nozzle 15 and then quenched and rolled at forming section 9 of quenched forming rolls 11 and 12 after it is jetted into the forming section. The formed metal ribbon is sent to the forming section of lower quenched forming rolls 13 and 14. On the other hand, the molten metal sent to nozzle 16 is jetted into forming section 10 of quench forming rolls 13 and 14 through the tip of nozzle 16 and quenched and rolled to form amorphous metal ribbon 19. At this time, edges 17 of amorphous metal ribbons 18 and 19 are arranged so that both edges are allowed to be contacted with each other, and they are jointed and rolled. By this method, a wide amorphous metal ribbon is obtained continuously. The jointed part of the wide metal ribbon thus obtained becomes about 3mu thicker than the other part, but this does not give any characteristic problems.
JP14327179A 1979-11-07 1979-11-07 Manufacture of amorphous metal ribbon Pending JPS5668556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14327179A JPS5668556A (en) 1979-11-07 1979-11-07 Manufacture of amorphous metal ribbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14327179A JPS5668556A (en) 1979-11-07 1979-11-07 Manufacture of amorphous metal ribbon

Publications (1)

Publication Number Publication Date
JPS5668556A true JPS5668556A (en) 1981-06-09

Family

ID=15334860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14327179A Pending JPS5668556A (en) 1979-11-07 1979-11-07 Manufacture of amorphous metal ribbon

Country Status (1)

Country Link
JP (1) JPS5668556A (en)

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