FR1318791A - Procédé de fabrication de tôles magnétiques laminées à froid non orientées, non sujettes au vieillissement - Google Patents

Procédé de fabrication de tôles magnétiques laminées à froid non orientées, non sujettes au vieillissement

Info

Publication number
FR1318791A
FR1318791A FR884656A FR884656A FR1318791A FR 1318791 A FR1318791 A FR 1318791A FR 884656 A FR884656 A FR 884656A FR 884656 A FR884656 A FR 884656A FR 1318791 A FR1318791 A FR 1318791A
Authority
FR
France
Prior art keywords
aging
subject
manufacturing process
magnetic sheets
rolled magnetic
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
FR884656A
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.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
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 Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR884656A priority Critical patent/FR1318791A/fr
Application granted granted Critical
Publication of FR1318791A publication Critical patent/FR1318791A/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
    • C21D8/1261—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 following hot rolling
    • 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
    • C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR884656A 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à froid non orientées, non sujettes au vieillissement Expired FR1318791A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR884656A FR1318791A (fr) 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à froid non orientées, non sujettes au vieillissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884656A FR1318791A (fr) 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à froid non orientées, non sujettes au vieillissement

Publications (1)

Publication Number Publication Date
FR1318791A true FR1318791A (fr) 1963-02-22

Family

ID=8770349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884656A Expired FR1318791A (fr) 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à froid non orientées, non sujettes au vieillissement

Country Status (1)

Country Link
FR (1) FR1318791A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408657A1 (fr) * 1977-11-11 1979-06-08 Kawasaki Steel Co Procede de fabrication de toles non orientees d'acier au silicium
EP0418424A1 (fr) * 1988-07-12 1991-03-27 Nippon Steel Corporation Tôles d'acier au silicium non orientées à haute résistance mécanique et procédé pour leur fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408657A1 (fr) * 1977-11-11 1979-06-08 Kawasaki Steel Co Procede de fabrication de toles non orientees d'acier au silicium
EP0418424A1 (fr) * 1988-07-12 1991-03-27 Nippon Steel Corporation Tôles d'acier au silicium non orientées à haute résistance mécanique et procédé pour leur fabrication

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