CN103237912A - 复合磁性材料用坯材以及复合磁性材料 - Google Patents

复合磁性材料用坯材以及复合磁性材料 Download PDF

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Publication number
CN103237912A
CN103237912A CN2011800586313A CN201180058631A CN103237912A CN 103237912 A CN103237912 A CN 103237912A CN 2011800586313 A CN2011800586313 A CN 2011800586313A CN 201180058631 A CN201180058631 A CN 201180058631A CN 103237912 A CN103237912 A CN 103237912A
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CN
China
Prior art keywords
composite magnetic
magnetic
base material
weak
ferromegnetism
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.)
Pending
Application number
CN2011800586313A
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English (en)
Chinese (zh)
Inventor
藤原义行
横山绅一郎
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of CN103237912A publication Critical patent/CN103237912A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • H01F1/14—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 metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
CN2011800586313A 2010-12-06 2011-12-05 复合磁性材料用坯材以及复合磁性材料 Pending CN103237912A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-271185 2010-12-06
JP2010271185 2010-12-06
PCT/JP2011/078055 WO2012077631A1 (ja) 2010-12-06 2011-12-05 複合磁性材用素材及び複合磁性材

Publications (1)

Publication Number Publication Date
CN103237912A true CN103237912A (zh) 2013-08-07

Family

ID=46207119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800586313A Pending CN103237912A (zh) 2010-12-06 2011-12-05 复合磁性材料用坯材以及复合磁性材料

Country Status (3)

Country Link
JP (1) JPWO2012077631A1 (ja)
CN (1) CN103237912A (ja)
WO (1) WO2012077631A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5339009B1 (ja) * 2011-09-30 2013-11-13 日立金属株式会社 複合磁性材素材及び複合磁性部材
CN103320716A (zh) * 2012-03-19 2013-09-25 日立金属株式会社 复合磁性材料的原材料以及复合磁性材料的制造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001026846A (ja) * 1999-07-16 2001-01-30 Hitachi Metals Ltd 複合磁性部材および複合磁性部材の強磁性部の製造方法ならびに複合磁性部材の非磁性部の形成方法
JP2004143585A (ja) * 2002-08-30 2004-05-20 Hitachi Metals Ltd 複合磁性部材用素材、並びに該素材を用いて成る複合磁性部材、並びに該部材の製造方法、並びに該部材を用いて成るモータ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1070021A (ja) * 1996-08-27 1998-03-10 Hitachi Metals Ltd 複合磁性部材およびその製造方法
JP2002180215A (ja) * 2000-12-14 2002-06-26 Hitachi Metals Ltd 低温磁気安定性に優れた複合磁性部材及び低温磁気安定性に優れた複合磁性部材の製造方法
JP2003100506A (ja) * 2001-09-25 2003-04-04 Hitachi Metals Ltd 電気絶縁膜を有する複合磁性部材用素材及びその製造方法、並びに電気絶縁膜を有する複合磁性部材及びその製造方法、並びに該電気絶縁膜を有する複合磁性部材を用いて成るモータ
JP2008131696A (ja) * 2006-11-17 2008-06-05 Hitachi Metals Ltd 複合磁性材料および回転子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001026846A (ja) * 1999-07-16 2001-01-30 Hitachi Metals Ltd 複合磁性部材および複合磁性部材の強磁性部の製造方法ならびに複合磁性部材の非磁性部の形成方法
JP2004143585A (ja) * 2002-08-30 2004-05-20 Hitachi Metals Ltd 複合磁性部材用素材、並びに該素材を用いて成る複合磁性部材、並びに該部材の製造方法、並びに該部材を用いて成るモータ

Also Published As

Publication number Publication date
JPWO2012077631A1 (ja) 2014-05-19
WO2012077631A1 (ja) 2012-06-14

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Application publication date: 20130807