ES254937A1 - Metodo de fabricaciën de un iman permanente - Google Patents

Metodo de fabricaciën de un iman permanente

Info

Publication number
ES254937A1
ES254937A1 ES0254937A ES254937A ES254937A1 ES 254937 A1 ES254937 A1 ES 254937A1 ES 0254937 A ES0254937 A ES 0254937A ES 254937 A ES254937 A ES 254937A ES 254937 A1 ES254937 A1 ES 254937A1
Authority
ES
Spain
Prior art keywords
particles
alloy
magnet
magnet body
constituent
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
ES0254937A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES254937A1 publication Critical patent/ES254937A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/08—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H01F1/083—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together in a bonding agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

Método de fabricación de un imán permanente, caracterizado pro el hecho de que una aleación de Mn-Al es sometida o por lo menos un tratamiento térmico para obtener la estructura cristalina tetragonal y luego es deformable.
ES0254937A 1959-01-15 1960-01-12 Metodo de fabricaciën de un iman permanente Expired ES254937A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL235175 1959-01-15

Publications (1)

Publication Number Publication Date
ES254937A1 true ES254937A1 (es) 1960-07-01

Family

ID=19751519

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0254937A Expired ES254937A1 (es) 1959-01-15 1960-01-12 Metodo de fabricaciën de un iman permanente
ES0257407A Expired ES257407A1 (es) 1959-01-15 1960-04-16 Iman permanente

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0257407A Expired ES257407A1 (es) 1959-01-15 1960-04-16 Iman permanente

Country Status (6)

Country Link
BE (1) BE586522A (es)
CH (1) CH419368A (es)
DE (1) DE1188741B (es)
ES (2) ES254937A1 (es)
GB (1) GB942256A (es)
SE (1) SE218219C1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU472514B2 (en) * 1973-08-02 1976-05-27 Matsushita Electric Industrial Co., Ltd. ANISTROPIC PERMANENT MAGNET OF Mn-ALC ALLOY
DD205189A1 (de) * 1982-04-23 1983-12-21 Adw Ddr Feinstpulver fuer magnetbaender

Also Published As

Publication number Publication date
CH419368A (de) 1966-08-31
SE218219C1 (sv) 1968-01-16
DE1188741B (de) 1965-03-11
ES257407A1 (es) 1960-11-01
GB942256A (en) 1963-11-20
BE586522A (fr) 1960-07-13

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