DE283670C - - Google Patents

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Publication number
DE283670C
DE283670C DENDAT283670D DE283670DA DE283670C DE 283670 C DE283670 C DE 283670C DE NDAT283670 D DENDAT283670 D DE NDAT283670D DE 283670D A DE283670D A DE 283670DA DE 283670 C DE283670 C DE 283670C
Authority
DE
Germany
Prior art keywords
annealing
castings
explosive
strips
wires
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.)
Active
Application number
DENDAT283670D
Other languages
German (de)
Publication of DE283670C publication Critical patent/DE283670C/de
Active 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
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

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)
  • Manufacturing Of Steel Electrode Plates (AREA)

Description

BERLIN. GEDRÜCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch: . ; VPatent Claim:. ; V. Verfahren zur Verbesserung der magnetischen Eigenschaften von Gußstücken, , Blechen, Bändern, Drähten u. dgl. durch Glühen, dadurch gekennzeichnet, daß das" Glühen unter Zuhilfenahme von Wasser- .·■. stoff oder einer wasserstoff haltigen, nicht ■ explosiblen Atmosphäre vorgenommen wird.Process for improving the magnetic properties of castings, Sheets, strips, wires and the like by annealing, characterized in that the " Annealing with the aid of water. · ■. substance or a hydrogen-containing, non-explosive ■ atmosphere.
DENDAT283670D Active DE283670C (en)

Publications (1)

Publication Number Publication Date
DE283670C true DE283670C (en)

Family

ID=539226

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT283670D Active DE283670C (en)

Country Status (1)

Country Link
DE (1) DE283670C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180954B (en) * 1961-12-09 1964-11-05 Vacuumschmelze Ag Process for improving the magnetic properties of iron-cobalt alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180954B (en) * 1961-12-09 1964-11-05 Vacuumschmelze Ag Process for improving the magnetic properties of iron-cobalt alloys

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