JPH0516162B2 - - Google Patents

Info

Publication number
JPH0516162B2
JPH0516162B2 JP58110166A JP11016683A JPH0516162B2 JP H0516162 B2 JPH0516162 B2 JP H0516162B2 JP 58110166 A JP58110166 A JP 58110166A JP 11016683 A JP11016683 A JP 11016683A JP H0516162 B2 JPH0516162 B2 JP H0516162B2
Authority
JP
Japan
Prior art keywords
weight
max
permanent magnet
content
heat treatment
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 - Lifetime
Application number
JP58110166A
Other languages
English (en)
Japanese (ja)
Other versions
JPS603105A (ja
Inventor
Tetsuhiko Mizoguchi
Masashi Sahashi
Koichiro Inomata
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58110166A priority Critical patent/JPS603105A/ja
Publication of JPS603105A publication Critical patent/JPS603105A/ja
Publication of JPH0516162B2 publication Critical patent/JPH0516162B2/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
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP58110166A 1983-06-21 1983-06-21 永久磁石の製造方法 Granted JPS603105A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58110166A JPS603105A (ja) 1983-06-21 1983-06-21 永久磁石の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58110166A JPS603105A (ja) 1983-06-21 1983-06-21 永久磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS603105A JPS603105A (ja) 1985-01-09
JPH0516162B2 true JPH0516162B2 (enrdf_load_html_response) 1993-03-03

Family

ID=14528720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58110166A Granted JPS603105A (ja) 1983-06-21 1983-06-21 永久磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS603105A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428806Y2 (enrdf_load_html_response) * 1985-07-17 1992-07-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106624A (en) * 1977-03-02 1978-09-16 Hitachi Metals Ltd Method of making permant magnet
JPS55140203A (en) * 1979-04-18 1980-11-01 Namiki Precision Jewel Co Ltd Manufacture of permanent-magnet alloy
JPS56116862A (en) * 1980-02-15 1981-09-12 Seiko Instr & Electronics Ltd Manufacture of rare earth element magnet
JPS56156734A (en) * 1980-04-30 1981-12-03 Tdk Corp Permanent magnet alloy and its manufacture
JPS6047721B2 (ja) * 1981-07-03 1985-10-23 株式会社東芝 永久磁石の製造方法

Also Published As

Publication number Publication date
JPS603105A (ja) 1985-01-09

Similar Documents

Publication Publication Date Title
JPH01219143A (ja) 焼結永久磁石材料とその製造方法
JPH04245403A (ja) 希土類−Ｆｅ−Ｃｏ−Ｂ系異方性磁石
JPS639733B2 (enrdf_load_html_response)
US4578125A (en) Permanent magnet
JPH0516162B2 (enrdf_load_html_response)
JPH0627308B2 (ja) 永久磁石材料の製造方法
JPH0146575B2 (enrdf_load_html_response)
JPH0146574B2 (enrdf_load_html_response)
JPS6134241B2 (enrdf_load_html_response)
JPS60211032A (ja) 永久磁石として使用するのに適当なＳｍ↓２Ｃｏ↓１↓７合金
JPH0645832B2 (ja) 希土類磁石の製造方法
JPS6048883B2 (ja) 永久磁石の製造方法
JPS6119084B2 (enrdf_load_html_response)
JPH03198306A (ja) 希土類コバルト磁石の製造方法
JP3138927B2 (ja) 希土類磁石の製造方法
JPS5848606A (ja) 希土類永久磁石の製造方法
JPH04246803A (ja) 希土類−Ｆｅ−Ｂ系異方性磁石
JPS63157844A (ja) 永久磁石材料の製造方法
JPH0122970B2 (enrdf_load_html_response)
JPS6047721B2 (ja) 永久磁石の製造方法
JPH02252222A (ja) 永久磁石の製造方法
JPS5848604A (ja) 希土類永久磁石の製造方法
JPS62291902A (ja) 永久磁石の製造方法
JPH056831A (ja) 耐熱性の優れた希土類コバルト磁石の製造方法
JPS61252603A (ja) 希土類磁石の製造方法