AR194244A1 - Procedimiento para producir materiales de ferrita - Google Patents

Procedimiento para producir materiales de ferrita

Info

Publication number
AR194244A1
AR194244A1 AR242419A AR24241972A AR194244A1 AR 194244 A1 AR194244 A1 AR 194244A1 AR 242419 A AR242419 A AR 242419A AR 24241972 A AR24241972 A AR 24241972A AR 194244 A1 AR194244 A1 AR 194244A1
Authority
AR
Argentina
Prior art keywords
procedure
ferrite materials
producing ferrite
producing
materials
Prior art date
Application number
AR242419A
Other languages
English (en)
Spanish (es)
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of AR194244A1 publication Critical patent/AR194244A1/es

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/108—Ferrite carrier, e.g. magnetite
    • G03G9/1085—Ferrite carrier, e.g. magnetite with non-ferrous metal oxide, e.g. MgO-Fe2O3
    • 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
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/34—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 soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—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 soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
  • Magnetic Ceramics (AREA)
  • Developing Agents For Electrophotography (AREA)
AR242419A 1971-07-08 1972-06-07 Procedimiento para producir materiales de ferrita AR194244A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16089371A 1971-07-08 1971-07-08

Publications (1)

Publication Number Publication Date
AR194244A1 true AR194244A1 (es) 1973-06-29

Family

ID=22578913

Family Applications (1)

Application Number Title Priority Date Filing Date
AR242419A AR194244A1 (es) 1971-07-08 1972-06-07 Procedimiento para producir materiales de ferrita

Country Status (12)

Country Link
JP (1) JPS5315040B1 (fr)
AR (1) AR194244A1 (fr)
AU (1) AU471676B2 (fr)
BE (1) BE785913A (fr)
BR (1) BR7204270D0 (fr)
CA (1) CA1000477A (fr)
DE (1) DE2224150A1 (fr)
ES (1) ES404423A1 (fr)
FR (1) FR2144854B1 (fr)
GB (1) GB1398871A (fr)
IT (1) IT962400B (fr)
NL (1) NL174408C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090345A (ja) * 1983-10-24 1985-05-21 Fuji Xerox Co Ltd 電子複写機の現像剤キヤリヤ
WO2007111793A2 (fr) * 2006-02-17 2007-10-04 Steward Advanced Materials, Inc. Procédé et appareil de projection à flamme oxygaz à faible vitesse (lvof) pour l'élaboration de produits de ferrite et produits ainsi obtenus
CN103011793A (zh) * 2012-12-27 2013-04-03 中南大学 一种利用微波技术制备镍锌铁氧体的方法
CN112374879B (zh) * 2020-11-12 2022-12-23 南通三优佳磁业有限公司 一种抗电磁干扰锰锌铁氧体材料制备方法
CN113956029A (zh) * 2021-11-25 2022-01-21 湖南航天磁电科技有限公司 一种减小永磁铁氧体材料收缩率的方法

Also Published As

Publication number Publication date
GB1398871A (en) 1975-06-25
ES404423A1 (es) 1975-06-01
NL7209525A (fr) 1973-01-10
BR7204270D0 (pt) 1973-06-12
NL174408B (nl) 1984-01-02
JPS5315040B1 (fr) 1978-05-22
AU4437072A (en) 1974-01-10
AU471676B2 (en) 1976-04-29
FR2144854A1 (fr) 1973-02-16
CA1000477A (en) 1976-11-30
FR2144854B1 (fr) 1980-04-18
DE2224150A1 (de) 1973-01-25
IT962400B (it) 1973-12-20
NL174408C (nl) 1984-06-01
BE785913A (fr) 1973-01-08

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