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CH556600A - Verfahren zur herstellung eines dauermagnetisierbaren pulvers. - Google Patents

Verfahren zur herstellung eines dauermagnetisierbaren pulvers.

Info

Publication number
CH556600A
CH556600A CH740071A CH740071A CH556600A CH 556600 A CH556600 A CH 556600A CH 740071 A CH740071 A CH 740071A CH 740071 A CH740071 A CH 740071A CH 556600 A CH556600 A CH 556600A
Authority
CH
Switzerland
Prior art keywords
manufacturing
permanently magnetizable
magnetizable powder
powder
permanently
Prior art date
Application number
CH740071A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of CH556600A publication Critical patent/CH556600A/de

Links

Classifications

    • 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
    • H01F1/10—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
    • H01F1/11—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
    • H01F1/111—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles with a non-magnetic core
    • 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
    • H01F1/063—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 with a non magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Silicon Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CH740071A 1970-05-23 1971-05-19 Verfahren zur herstellung eines dauermagnetisierbaren pulvers. CH556600A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7007497A NL166354C (nl) 1970-05-23 1970-05-23 Werkwijze voor het bereiden van een ten minste een van de metalen kobalt, nikkel en ijzer bevattend poeder.

Publications (1)

Publication Number Publication Date
CH556600A true CH556600A (de) 1974-11-29

Family

ID=19810142

Family Applications (1)

Application Number Title Priority Date Filing Date
CH740071A CH556600A (de) 1970-05-23 1971-05-19 Verfahren zur herstellung eines dauermagnetisierbaren pulvers.

Country Status (8)

Country Link
JP (1) JPS5146277B1 (de)
BE (1) BE767481A (de)
CA (1) CA945459A (de)
CH (1) CH556600A (de)
DE (1) DE2125396A1 (de)
FR (1) FR2093629A5 (de)
GB (1) GB1346498A (de)
NL (1) NL166354C (de)

Also Published As

Publication number Publication date
DE2125396A1 (de) 1971-12-09
CA945459A (en) 1974-04-16
NL166354C (nl) 1981-07-15
GB1346498A (en) 1974-02-13
NL166354B (nl) 1981-02-16
BE767481A (fr) 1971-11-22
FR2093629A5 (de) 1972-01-28
JPS5146277B1 (de) 1976-12-08
NL7007497A (de) 1971-11-25

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Legal Events

Date Code Title Description
PL Patent ceased