FR1318792A - Procédé de fabrication de tôles magnétiques laminées à chaud non orientées non sujettes au vieillissement - Google Patents

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

Info

Publication number
FR1318792A
FR1318792A FR884657A FR884657A FR1318792A FR 1318792 A FR1318792 A FR 1318792A FR 884657 A FR884657 A FR 884657A FR 884657 A FR884657 A FR 884657A FR 1318792 A FR1318792 A FR 1318792A
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
FR884657A
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 FR884657A priority Critical patent/FR1318792A/fr
Application granted granted Critical
Publication of FR1318792A publication Critical patent/FR1318792A/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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1222—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
    • 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

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)
FR884657A 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à chaud non orientées non sujettes au vieillissement Expired FR1318792A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR884657A FR1318792A (fr) 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à chaud non orientées non sujettes au vieillissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884657A FR1318792A (fr) 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à chaud non orientées non sujettes au vieillissement

Publications (1)

Publication Number Publication Date
FR1318792A true FR1318792A (fr) 1963-02-22

Family

ID=8770350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884657A Expired FR1318792A (fr) 1962-01-12 1962-01-12 Procédé de fabrication de tôles magnétiques laminées à chaud non orientées non sujettes au vieillissement

Country Status (1)

Country Link
FR (1) FR1318792A (fr)

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