JPH0145725B2 - - Google Patents

Info

Publication number
JPH0145725B2
JPH0145725B2 JP56116224A JP11622481A JPH0145725B2 JP H0145725 B2 JPH0145725 B2 JP H0145725B2 JP 56116224 A JP56116224 A JP 56116224A JP 11622481 A JP11622481 A JP 11622481A JP H0145725 B2 JPH0145725 B2 JP H0145725B2
Authority
JP
Japan
Prior art keywords
iron powder
acid
control agent
ferromagnetic iron
crystallization control
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
JP56116224A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5817603A (ja
Inventor
Seiji Matsumoto
Tadashi Shoka
Kyoshi Fukai
Eiji Yamamoto
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.)
Sakai Chemical Industry Co Ltd
Original Assignee
Sakai Chemical Industry Co 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 Sakai Chemical Industry Co Ltd filed Critical Sakai Chemical Industry Co Ltd
Priority to JP56116224A priority Critical patent/JPS5817603A/ja
Publication of JPS5817603A publication Critical patent/JPS5817603A/ja
Publication of JPH0145725B2 publication Critical patent/JPH0145725B2/ja
Granted legal-status Critical Current

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
    • H01F1/04—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
    • H01F1/065—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 obtained by a reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP56116224A 1981-07-23 1981-07-23 強磁性鉄粉末の製造方法 Granted JPS5817603A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56116224A JPS5817603A (ja) 1981-07-23 1981-07-23 強磁性鉄粉末の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56116224A JPS5817603A (ja) 1981-07-23 1981-07-23 強磁性鉄粉末の製造方法

Publications (2)

Publication Number Publication Date
JPS5817603A JPS5817603A (ja) 1983-02-01
JPH0145725B2 true JPH0145725B2 (de) 1989-10-04

Family

ID=14681897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56116224A Granted JPS5817603A (ja) 1981-07-23 1981-07-23 強磁性鉄粉末の製造方法

Country Status (1)

Country Link
JP (1) JPS5817603A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62170204A (ja) * 1986-01-24 1987-07-27 アキレス株式会社 靴の製造方法

Also Published As

Publication number Publication date
JPS5817603A (ja) 1983-02-01

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