ES2073022T3 - METHOD FOR PRODUCING A LAMINABLE SHEET METAL BASED ON A THIN CAST SHEET SOLIDIFIED BY HARD COOLING. - Google Patents

METHOD FOR PRODUCING A LAMINABLE SHEET METAL BASED ON A THIN CAST SHEET SOLIDIFIED BY HARD COOLING.

Info

Publication number
ES2073022T3
ES2073022T3 ES90905626T ES90905626T ES2073022T3 ES 2073022 T3 ES2073022 T3 ES 2073022T3 ES 90905626 T ES90905626 T ES 90905626T ES 90905626 T ES90905626 T ES 90905626T ES 2073022 T3 ES2073022 T3 ES 2073022T3
Authority
ES
Spain
Prior art keywords
sheets
sheet
laminable
thin cast
producing
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.)
Expired - Lifetime
Application number
ES90905626T
Other languages
Spanish (es)
Inventor
Kenzo Iwayama
Isao Iwayama
Kenichi Miyazawa
Toshiaki Mizoguchi
Hidehiko Sumitomo
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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
Priority claimed from JP1079982A external-priority patent/JPH02258920A/en
Priority claimed from JP1079981A external-priority patent/JPH0323042A/en
Priority claimed from JP1079983A external-priority patent/JPH02258924A/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of ES2073022T3 publication Critical patent/ES2073022T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Laminated Bodies (AREA)

Abstract

METODO PARA PRODUCIR UNA DENOMINADA "LAMINA METALICA LAMINABLE" CON UNA ALTA LAMINABILIDAD, QUE CONSISTE ESENCIALMENTE EN LA OPERACION DE SUMINISTRAR CONTINUAMENTE METAL FUNDIDO A UN MIEMBRO REFRIGERADOR CUYA SUPERFICIE DE REFRIGERACION CONSTA DE UNA O DOS SUPERFICIES QUE SE MUEVEN Y RENUEVAN, Y SU TEMPLADO Y SOLIDIFICACION PARA OBTENER UNA LAMINA DE ACERO DELGADA, LA OPERACION DE HACER INCIDIR PEQUEÑAS PARTICULAS RIGIDAS CONTRA LA SUPERFICIE DE LA LAMINA FUNDIDA DELGADA RESULTANTE PARA TRABAJAR, CALENTAR Y COCER LA LAMINA DE MODO QUE LA ZONA TRABAJADA SE FORME COMO UNA CAPA DE GRANOS RECRISTALIZADOS MUY FINA, Y LA OPERACION DE REALIZAR UN LAMINADO EN FRIO O CALIENTE DESPUES DE ELIMINAR LOS OXIDOS SUPERFICIALES O SIMILARES, SIEMPRE QUE SEA NECESARIO, Y EFECTUAR UN TRATAMIENTO TERMOMECANICO, SI ES NECESARIO. ESTE METODO PUEDE APLICARSE A LA PRODUCCION DE DISTINTAS LAMINAS METALICAS O DE ALEACION LAMINABLES, POR EJEMPLO, LAS LAMINAS DE ACERO DULCE CONOCIDAS, LAMINAS DE ACERO INOXIDABLE, LAMINAS DE NI-FE, LAMINAS DE CO-FE, LAMINAS DE NIQUEL, LAMINAS DE AL Y LAMINAS DE CU.METHOD TO PRODUCE A SO-CALLED "LAMINABLE METALLIC SHEET" WITH A HIGH LAMINABILITY, THAT CONSISTS ESSENTIALLY IN THE OPERATION OF CONTINUOUSLY FUSED METAL TO A MEMBER OF REFRIGERATION, WHICH HAS A YEAR AND TWO SURFACE. SOLIDIFICATION TO OBTAIN A THIN STEEL SHEET, THE OPERATION OF MAKING SMALL RIGID PARTICLES INCIDATE AGAINST THE SURFACE OF THE THIN CAST SHEET RESULTING TO WORK, HEAT, AND COOK THE SHEET, SO THAT THE WORKED AREA IS FORMED AS A COAT. , AND THE OPERATION OF PERFORMING A COLD OR HOT ROLLING AFTER DISPOSAL OF SURFACE OXIDES OR SIMILAR, WHEN NECESSARY, AND PERFORMING A THERMOMECHANICAL TREATMENT, IF NECESSARY. THIS METHOD MAY APPLY TO THE PRODUCTION OF DIFFERENT LAMINABLE ALLOY OR METAL SHEETS, FOR EXAMPLE, KNOWN SWEET STEEL SHEETS, STAINLESS STEEL SHEETS, NI-FE SHEETS, AL-FEEL SHEETS, ALAMINES AND CU SHEETS.

ES90905626T 1989-03-30 1990-03-30 METHOD FOR PRODUCING A LAMINABLE SHEET METAL BASED ON A THIN CAST SHEET SOLIDIFIED BY HARD COOLING. Expired - Lifetime ES2073022T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1079982A JPH02258920A (en) 1989-03-30 1989-03-30 Production of stainless steel thin sheet excellent in surface characteristics
JP1079981A JPH0323042A (en) 1989-03-30 1989-03-30 Manufacture of rolled metal strip using rapidly cooled and solidified cast strip as raw material
JP1079983A JPH02258924A (en) 1989-03-30 1989-03-30 Production of grain-oriented silicon steel sheet

Publications (1)

Publication Number Publication Date
ES2073022T3 true ES2073022T3 (en) 1995-08-01

Family

ID=27303153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90905626T Expired - Lifetime ES2073022T3 (en) 1989-03-30 1990-03-30 METHOD FOR PRODUCING A LAMINABLE SHEET METAL BASED ON A THIN CAST SHEET SOLIDIFIED BY HARD COOLING.

Country Status (6)

Country Link
EP (1) EP0417318B1 (en)
KR (1) KR940003251B1 (en)
CA (1) CA2030538C (en)
DE (1) DE69019895T2 (en)
ES (1) ES2073022T3 (en)
WO (1) WO1990011849A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737652B2 (en) * 1990-03-30 1995-04-26 新日本製鐵株式会社 Method for producing Fe—Ni-based high-permeability magnetic alloy
CA2141775A1 (en) * 1994-09-02 1996-03-03 Murray W. Mahoney Process for imparting a localized fine grain microstructure to selected surfaces in aluminum alloys
DE19745445C1 (en) * 1997-10-15 1999-07-08 Thyssenkrupp Stahl Ag Process for the production of grain-oriented electrical sheet with low magnetic loss and high polarization
EP0992615B1 (en) * 1998-10-01 2001-02-14 Lamitref Industries N.V. Startkathoden aus Kupferband für die Kupferelektrolyse und Verfahren zu deren Herstellung
AU2008100847A4 (en) 2007-10-12 2008-10-09 Bluescope Steel Limited Method of forming textured casting rolls with diamond engraving
CN102764761B (en) * 2012-07-26 2015-02-25 武汉钢铁(集团)公司 Near-net-shaped manufacturing method of difficult-to-machine material
CN109822070B (en) * 2018-12-28 2020-12-01 日照钢铁控股集团有限公司 Non-oriented electrical steel for electric driving of thin slab full-endless rolling and preparation method thereof
CN114769593A (en) * 2022-06-02 2022-07-22 安泰科技股份有限公司 Method for preparing molybdenum and molybdenum alloy foil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085034A (en) * 1980-10-14 1982-04-21 Atomic Energy Authority Uk Treatment of Alloy Steels
EP0108490B1 (en) * 1982-10-12 1987-01-14 Nippon Kokan Kabushiki Kaisha Method and apparatus for removing fine cold shut cracks on horizontally and continuously cast steel strand using ejection of a plurality of metal shot
JPS6056020A (en) * 1983-09-06 1985-04-01 Kawasaki Steel Corp Production of light-gauge strip of silicon steel non- oriented in (100) face
JPS6167720A (en) * 1984-09-07 1986-04-07 Nippon Steel Corp Method for annealing hot rolled plate of silicon steel
JPS61195919A (en) * 1985-02-27 1986-08-30 Nippon Steel Corp Manufacture of cold rolled steel sheet having superior stretcher strain resistance
JPS62197247A (en) * 1986-02-21 1987-08-31 Nippon Yakin Kogyo Co Ltd Production of thin autstenitic stainless steel strip
JPS6383224A (en) * 1986-09-26 1988-04-13 Nippon Steel Corp Production of thin cr stainless steel sheet
US4799974A (en) * 1987-05-27 1989-01-24 Rockwell International Corporation Method of forming a fine grain structure on the surface of an aluminum alloy
JPS6372824A (en) * 1987-07-28 1988-04-02 Kawasaki Steel Corp Rolling method for improving magnetic characteristic of rapidly cooled foil of high silicon steel

Also Published As

Publication number Publication date
CA2030538A1 (en) 1990-10-01
CA2030538C (en) 1996-04-23
DE69019895T2 (en) 1996-02-22
EP0417318A1 (en) 1991-03-20
EP0417318A4 (en) 1992-08-26
WO1990011849A1 (en) 1990-10-18
EP0417318B1 (en) 1995-06-07
KR940003251B1 (en) 1994-04-16
KR920700077A (en) 1992-02-19
DE69019895D1 (en) 1995-07-13

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