JPS5565363A - Preparation of ferrite single phase coating - Google Patents

Preparation of ferrite single phase coating

Info

Publication number
JPS5565363A
JPS5565363A JP13820378A JP13820378A JPS5565363A JP S5565363 A JPS5565363 A JP S5565363A JP 13820378 A JP13820378 A JP 13820378A JP 13820378 A JP13820378 A JP 13820378A JP S5565363 A JPS5565363 A JP S5565363A
Authority
JP
Japan
Prior art keywords
ferrite
single phase
phase coating
flame spraying
ferrite single
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.)
Granted
Application number
JP13820378A
Other languages
Japanese (ja)
Other versions
JPS5826820B2 (en
Inventor
Kazuo Yokoyama
Yoshikazu Narumiya
Yasuhiro Sasaki
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP53138203A priority Critical patent/JPS5826820B2/en
Publication of JPS5565363A publication Critical patent/JPS5565363A/en
Publication of JPS5826820B2 publication Critical patent/JPS5826820B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Thin Magnetic Films (AREA)

Abstract

PURPOSE:To simply manufacture the ferrite single phase coating vanished wustite phase completely, by treating ferrite flame spraying film formed by flame spraying powdered ferrite on the substrate with heat at a comparatively low temperature. CONSTITUTION:Ferrite flame spraying film is formed by spraying powdered ferrite on the substrate, such as alumina etc. For example, mixed powder of Fe2O3, NiO, CuO, ZnO and CoO, are used for ferrite powder. Also, for example, mixed gas of H2 and O2 is used for spraying gas. Next, ferrite single phase coating is manufactured by heat-treating the above mentioned ferrite flame spraying film at 400-100 deg.C being extremely low temperature compared with baking temperature of sintered ferrite. The above ferrite single phase coating is able to apply for miniaturization of circulator for microwave etc. by utilizing its magnetic characteristic and moreover, is able to apply for protective coating by utilizing its chemical stability.
JP53138203A 1978-11-09 1978-11-09 Manufacturing method of ferrite single phase film Expired JPS5826820B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53138203A JPS5826820B2 (en) 1978-11-09 1978-11-09 Manufacturing method of ferrite single phase film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53138203A JPS5826820B2 (en) 1978-11-09 1978-11-09 Manufacturing method of ferrite single phase film

Publications (2)

Publication Number Publication Date
JPS5565363A true JPS5565363A (en) 1980-05-16
JPS5826820B2 JPS5826820B2 (en) 1983-06-06

Family

ID=15216483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53138203A Expired JPS5826820B2 (en) 1978-11-09 1978-11-09 Manufacturing method of ferrite single phase film

Country Status (1)

Country Link
JP (1) JPS5826820B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01167226A (en) * 1987-12-23 1989-06-30 Nikkiso Co Ltd Production of superconducting film
JPH0530152U (en) * 1991-10-01 1993-04-20 株式会社三社電機製作所 Multi-layer material
CN107399963A (en) * 2016-05-18 2017-11-28 中山因塞施特电子科技有限公司 A kind of preparation method of ferrite film and the electrode with the ferrite film

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6428821U (en) * 1987-08-12 1989-02-21

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101592A (en) * 1972-04-08 1973-12-20
JPS5330800A (en) * 1976-09-01 1978-03-23 Fujitsu Ltd Peparing magnetic thin film

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101592A (en) * 1972-04-08 1973-12-20
JPS5330800A (en) * 1976-09-01 1978-03-23 Fujitsu Ltd Peparing magnetic thin film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01167226A (en) * 1987-12-23 1989-06-30 Nikkiso Co Ltd Production of superconducting film
JPH068175B2 (en) * 1987-12-23 1994-02-02 日機装株式会社 Superconducting film manufacturing method
JPH0530152U (en) * 1991-10-01 1993-04-20 株式会社三社電機製作所 Multi-layer material
CN107399963A (en) * 2016-05-18 2017-11-28 中山因塞施特电子科技有限公司 A kind of preparation method of ferrite film and the electrode with the ferrite film

Also Published As

Publication number Publication date
JPS5826820B2 (en) 1983-06-06

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