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ATE47678T1 - PROCESS AND EQUIPMENT FOR CONTINUOUS CASTING OF CRYSTALLINE TAPE. - Google Patents

PROCESS AND EQUIPMENT FOR CONTINUOUS CASTING OF CRYSTALLINE TAPE.

Info

Publication number
ATE47678T1
ATE47678T1 AT85306047T AT85306047T ATE47678T1 AT E47678 T1 ATE47678 T1 AT E47678T1 AT 85306047 T AT85306047 T AT 85306047T AT 85306047 T AT85306047 T AT 85306047T AT E47678 T1 ATE47678 T1 AT E47678T1
Authority
AT
Austria
Prior art keywords
molten metal
casting
strip
exit end
equipment
Prior art date
Application number
AT85306047T
Other languages
German (de)
Inventor
Robert Harvey Johns
John Dana Nauman
Original Assignee
Allegheny Ludlum Corp
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 Allegheny Ludlum Corp filed Critical Allegheny Ludlum Corp
Application granted granted Critical
Publication of ATE47678T1 publication Critical patent/ATE47678T1/en

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
    • 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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Liquid Crystal Substances (AREA)
  • Paper (AREA)

Abstract

A method is provided for directly casting molten metal (19) from the exit end (26) of a casting vessel (18) onto a moving casting surface (20) to form a continuous strip (15) of crystalline metal. The surface tension of the molten metal (19) flowing from the exit end (26) forms the top, edge and bottom surfaces of the strip (15) being cast to provide good strip surface quality, edges and structure. An apparatus is also provided including a casting vessel (18) having a molten metal receiving end (22) and an exit end (26) from which a fully developed uniform flow of molten metal (19) leaves through a U-shaped structure onto a moving casting surface (20). A direct cast strip product is also provided.
AT85306047T 1984-09-13 1985-08-27 PROCESS AND EQUIPMENT FOR CONTINUOUS CASTING OF CRYSTALLINE TAPE. ATE47678T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65037384A 1984-09-13 1984-09-13
EP85306047A EP0174765B1 (en) 1984-09-13 1985-08-27 Method and apparatus for continuous casting of crystalline strip

Publications (1)

Publication Number Publication Date
ATE47678T1 true ATE47678T1 (en) 1989-11-15

Family

ID=24608621

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85306047T ATE47678T1 (en) 1984-09-13 1985-08-27 PROCESS AND EQUIPMENT FOR CONTINUOUS CASTING OF CRYSTALLINE TAPE.

Country Status (15)

Country Link
EP (1) EP0174765B1 (en)
JP (1) JPS6174759A (en)
KR (1) KR910001177B1 (en)
AT (1) ATE47678T1 (en)
AU (1) AU580327B2 (en)
BR (1) BR8504332A (en)
CA (1) CA1241178A (en)
DE (1) DE3573990D1 (en)
ES (1) ES8702812A1 (en)
FI (1) FI78250C (en)
GR (1) GR852144B (en)
IN (1) IN166914B (en)
MX (1) MX166609B (en)
NO (1) NO166765C (en)
ZA (1) ZA856493B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578968B2 (en) * 1984-09-13 1988-11-10 Allegheny Ludlum Steel Corp. Method and apparatus for direct casting of crystalline strip by radiantly cooling
AU578967B2 (en) * 1984-09-13 1988-11-10 Allegheny Ludlum Steel Corp. Method and apparatus for direct casting of crystalline strip in non-oxadizing atmosphere
GB2203680B (en) * 1987-04-21 1991-06-26 Nippon Yakin Kogyo Co Ltd A direct production process of a stainless steel strip having excellent superplasticity and surface properties
GB8802456D0 (en) * 1988-02-04 1988-03-02 British Steel Corp Liquid metal processing
FR2664513A1 (en) * 1990-07-16 1992-01-17 Siderurgie Fse Inst Rech METHOD AND DEVICE FOR CONTROLLING THE THIN BAND CONTINUOUS CASTING THICKNESS OF ELECTROCONDUCTIVE MATERIAL.
DE4306863C1 (en) * 1993-03-05 1994-06-16 Wieland Werke Ag Casting installation for continuous prodn of metal strip - with a tangential melt delivery onto the belt before the highest point on the conveyor drum.
KR100758233B1 (en) * 2001-12-17 2007-09-12 주식회사 포스코 Apparatus and method for controlling cross flow of metal strip during line transfer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381739A (en) * 1965-08-20 1968-05-07 Phelps Dodge Corp Method and apparatus for processing materials into foil and strip form
CH461715A (en) * 1966-07-06 1968-08-31 Battelle Development Corp Process for manufacturing a continuous product from a molten material
US4221257A (en) * 1978-10-10 1980-09-09 Allied Chemical Corporation Continuous casting method for metallic amorphous strips
US4448236A (en) * 1979-05-25 1984-05-15 Hitachi, Ltd. Apparatus for producing thin metal sheet
US4290476A (en) * 1980-01-14 1981-09-22 Allied Chemical Corporation Nozzle geometry for planar flow casting of metal ribbon
US4274473A (en) * 1980-01-14 1981-06-23 Allied Chemical Corporation Contour control for planar flow casting of metal ribbon
US4449568A (en) * 1980-02-28 1984-05-22 Allied Corporation Continuous casting controller
SU1243721A1 (en) * 1984-02-16 1986-07-15 Предприятие П/Я Р-6102 Heart valve prosthesis
JPS60203250A (en) * 1984-03-29 1985-10-14 日本ゼオン株式会社 Patch for heart operation
AU578968B2 (en) * 1984-09-13 1988-11-10 Allegheny Ludlum Steel Corp. Method and apparatus for direct casting of crystalline strip by radiantly cooling
AU578967B2 (en) * 1984-09-13 1988-11-10 Allegheny Ludlum Steel Corp. Method and apparatus for direct casting of crystalline strip in non-oxadizing atmosphere

Also Published As

Publication number Publication date
FI78250B (en) 1989-03-31
ES546608A0 (en) 1987-01-16
BR8504332A (en) 1986-07-08
EP0174765A2 (en) 1986-03-19
GR852144B (en) 1986-01-10
CA1241178A (en) 1988-08-30
KR910001177B1 (en) 1991-02-25
AU580327B2 (en) 1989-01-12
KR860002323A (en) 1986-04-24
ES8702812A1 (en) 1987-01-16
DE3573990D1 (en) 1989-12-07
IN166914B (en) 1990-08-04
NO853584L (en) 1986-03-14
ZA856493B (en) 1986-04-30
FI853451L (en) 1986-03-14
JPH0462824B2 (en) 1992-10-07
NO166765C (en) 1991-09-04
FI78250C (en) 1989-07-10
AU4653085A (en) 1986-03-20
EP0174765A3 (en) 1987-03-25
FI853451A0 (en) 1985-09-10
JPS6174759A (en) 1986-04-17
EP0174765B1 (en) 1989-11-02
NO166765B (en) 1991-05-27
MX166609B (en) 1993-01-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee