FR1318023A - Tôles en alliage magnétique de fer au silicium à texture cubique et procédé de fabrication - Google Patents

Tôles en alliage magnétique de fer au silicium à texture cubique et procédé de fabrication

Info

Publication number
FR1318023A
FR1318023A FR886062A FR886062A FR1318023A FR 1318023 A FR1318023 A FR 1318023A FR 886062 A FR886062 A FR 886062A FR 886062 A FR886062 A FR 886062A FR 1318023 A FR1318023 A FR 1318023A
Authority
FR
France
Prior art keywords
manufacturing
iron alloy
alloy sheets
silicon iron
cubic texture
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
Application number
FR886062A
Other languages
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1318023A publication Critical patent/FR1318023A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
FR886062A 1961-01-27 1962-01-26 Tôles en alliage magnétique de fer au silicium à texture cubique et procédé de fabrication Expired FR1318023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8543261A 1961-01-27 1961-01-27

Publications (1)

Publication Number Publication Date
FR1318023A true FR1318023A (fr) 1963-02-15

Family

ID=42797077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886062A Expired FR1318023A (fr) 1961-01-27 1962-01-26 Tôles en alliage magnétique de fer au silicium à texture cubique et procédé de fabrication

Country Status (2)

Country Link
DE (1) DE1256239B (fr)
FR (1) FR1318023A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1004680A1 (fr) * 1998-10-09 2000-05-31 Kawasaki Steel Corporation Procédé de fabrication de tôle d'acier magnétique à grains orientés à faible perte dans le fer
USRE39482E1 (en) * 1998-10-09 2007-02-06 Jfe Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU36756B (en) * 1973-07-23 1984-08-31 Centro Speriment Metallurg Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction
DE4337605C2 (de) * 1993-11-01 1996-02-08 Eko Stahl Gmbh Verfahren zur Erzeugung von kornorientiertem Elektroband und daraus hergestellte Magnetkerne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009214B (de) * 1954-03-27 1957-05-29 Ver Deutsche Metallwerke Ag Verfahren zur Erzeugung ausgepraegter Wuerfeltextur in magnetisierbaren Baendern undBlechen aus silizium- und/oder aluminiumhaltigen Eisenlegierungen
DE1058529B (de) * 1955-06-10 1959-06-04 Eisen & Stahlind Ag Verfahren zur Herstellung von Blechen und Baendern mit hohen Permeabilitaeten aus Eisen-Silizium-Legierungen
DE1029845B (de) * 1955-12-01 1958-05-14 Vacuumschmelze Ag Verfahren zur Erzeugung von Wuerfeltextur bei der Herstellung von Gegenstaenden aus Eisen-Silizium-Legierungen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1004680A1 (fr) * 1998-10-09 2000-05-31 Kawasaki Steel Corporation Procédé de fabrication de tôle d'acier magnétique à grains orientés à faible perte dans le fer
US6309473B1 (en) 1998-10-09 2001-10-30 Kawasaki Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss
US6423157B2 (en) 1998-10-09 2002-07-23 Kawasaki Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss
USRE39482E1 (en) * 1998-10-09 2007-02-06 Jfe Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss

Also Published As

Publication number Publication date
DE1256239B (de) 1967-12-14

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