JPH0125209B2 - - Google Patents

Info

Publication number
JPH0125209B2
JPH0125209B2 JP57151076A JP15107682A JPH0125209B2 JP H0125209 B2 JPH0125209 B2 JP H0125209B2 JP 57151076 A JP57151076 A JP 57151076A JP 15107682 A JP15107682 A JP 15107682A JP H0125209 B2 JPH0125209 B2 JP H0125209B2
Authority
JP
Japan
Prior art keywords
smco
magnet
roll
thin
diameter
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
JP57151076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5941805A (ja
Inventor
Tetsuo Yamaguchi
Akira Mochizuki
Koichiro Morimoto
Masaaki Yagi
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP57151076A priority Critical patent/JPS5941805A/ja
Publication of JPS5941805A publication Critical patent/JPS5941805A/ja
Publication of JPH0125209B2 publication Critical patent/JPH0125209B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032Magnets 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
    • H01F1/04Magnets 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
    • H01F1/047Alloys characterised by their composition
    • H01F1/053Alloys characterised by their composition containing rare earth metals
    • H01F1/055Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0551Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 in the form of particles, e.g. rapid quenched powders or ribbon flakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
JP57151076A 1982-08-31 1982-08-31 可撓性永久磁石 Granted JPS5941805A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57151076A JPS5941805A (ja) 1982-08-31 1982-08-31 可撓性永久磁石

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57151076A JPS5941805A (ja) 1982-08-31 1982-08-31 可撓性永久磁石

Publications (2)

Publication Number Publication Date
JPS5941805A JPS5941805A (ja) 1984-03-08
JPH0125209B2 true JPH0125209B2 (cg-RX-API-DMAC10.html) 1989-05-16

Family

ID=15510782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57151076A Granted JPS5941805A (ja) 1982-08-31 1982-08-31 可撓性永久磁石

Country Status (1)

Country Link
JP (1) JPS5941805A (cg-RX-API-DMAC10.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496395A (en) * 1981-06-16 1985-01-29 General Motors Corporation High coercivity rare earth-iron magnets

Also Published As

Publication number Publication date
JPS5941805A (ja) 1984-03-08

Similar Documents

Publication Publication Date Title
EP1187147B1 (en) Rare-earth alloy, rare-earth sintered magnet, and methods of manufacturing
KR100770818B1 (ko) 등방성 분말 자성체와 그 제조공정 및 이를 이용한수지본드자석
US20090000701A1 (en) Rare earth magnet alloy ingot, manufacturing method for the same, r-t-b type magnet alloy ingot, r-tb type magnet, r-t-b type bonded magnet, r-t-b type exchange spring magnet alloy ingot, r-t-b type exchange spring magnet, and r-t-b type exchange spring bonded magnet
JPH0553853B2 (cg-RX-API-DMAC10.html)
JP4389427B2 (ja) 希土類−鉄−硼素系磁石用合金粉末を用いた焼結磁石
KR100310647B1 (ko) 미세 결정 조직을 갖는 박막 자석의 제조 방법 및 등방성 영구 자석 분말의 제조 방법
JPH05222488A (ja) 永久磁石用合金鋳塊及びその製造法
WO2003020993A1 (en) Rare earth magnet alloy ingot, manufacturing method for the same, r-t-b type magnet alloy ingot, r-t-b type magnet, r-t-b type bonded magnet, r-t-b type exchange spring magnet alloy ingot, r-t-b type exchange spring magnet, and r-t-b type exchange spring bonded magnet
EP1263003B1 (en) Preparation of a rare earth magnet alloy powder for a bonded magnet and rare earth bonded magnet therewith
JPH0416923B2 (cg-RX-API-DMAC10.html)
JP3720489B2 (ja) 微細結晶永久磁石用鉄基合金の製造方法
JPH0125209B2 (cg-RX-API-DMAC10.html)
JP3101798B2 (ja) 異方性焼結磁石の製造方法
JP4574820B2 (ja) 希土類ボンド磁石用磁石粉末の製造方法
JP2631514B2 (ja) 永久磁石の製造方法
JP3815983B2 (ja) 希土類磁石およびその製造方法
JPH10270224A (ja) 異方性磁石粉末の製造方法および異方性ボンド磁石の製造方法
JP3455552B2 (ja) 永久磁石用希土類金属−鉄2元系合金鋳塊の製造法
JP3526493B2 (ja) 異方性焼結磁石の製造方法
JP2580067B2 (ja) 希土類永久磁石の製造方法
JP3548568B2 (ja) 窒素原子を含む希土類金属−鉄系永久磁石用合金の製造法
JP2002083728A (ja) 希土類永久磁石の製造方法
JPH0582319A (ja) 永久磁石
JPH0920954A (ja) 耐食性のすぐれたR−Fe−B−C系磁石合金用鋳片及びその製造方法
JPH0562814A (ja) 希土類元素−Fe−B系磁石の製造方法