DE627952C - Verfahren zur Behandlung magnetisierbarer Werkstoffe - Google Patents

Verfahren zur Behandlung magnetisierbarer Werkstoffe

Info

Publication number
DE627952C
DE627952C DEO20723D DEO0020723D DE627952C DE 627952 C DE627952 C DE 627952C DE O20723 D DEO20723 D DE O20723D DE O0020723 D DEO0020723 D DE O0020723D DE 627952 C DE627952 C DE 627952C
Authority
DE
Germany
Prior art keywords
deformation
magnetic
deformed
treatment
warm
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
DEO20723D
Other languages
German (de)
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.)
OTTO MENDELSOHN OTTE
Original Assignee
OTTO MENDELSOHN OTTE
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 OTTO MENDELSOHN OTTE filed Critical OTTO MENDELSOHN OTTE
Application granted granted Critical
Publication of DE627952C publication Critical patent/DE627952C/de
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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/125—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment with application of tension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Metal Rolling (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
DEO20723D 1932-07-13 1933-07-11 Verfahren zur Behandlung magnetisierbarer Werkstoffe Expired DE627952C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US622335A US1909887A (en) 1932-07-13 1932-07-13 Rolling in a magnetic field

Publications (1)

Publication Number Publication Date
DE627952C true DE627952C (de) 1936-03-26

Family

ID=24493802

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO20723D Expired DE627952C (de) 1932-07-13 1933-07-11 Verfahren zur Behandlung magnetisierbarer Werkstoffe

Country Status (5)

Country Link
US (1) US1909887A (2)
BE (1) BE397538A (2)
DE (1) DE627952C (2)
FR (1) FR758252A (2)
GB (1) GB422347A (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226128B (de) * 1955-05-03 1966-10-06 Walzwerk Neviges G M B H Verfahren und Vorrichtung zur Waermebehandlung von Blechen, insbesondere Elektroblechen im Magnetfeld
US4370788A (en) * 1979-09-07 1983-02-01 Cross Manufacturing Company Limited Method of lining cylindrical bores

Also Published As

Publication number Publication date
FR758252A (fr) 1934-01-13
BE397538A (2)
GB422347A (en) 1935-01-10
US1909887A (en) 1933-05-16

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