JPS6052555A - 永久磁石材料の製造方法 - Google Patents

永久磁石材料の製造方法

Info

Publication number
JPS6052555A
JPS6052555A JP58161626A JP16162683A JPS6052555A JP S6052555 A JPS6052555 A JP S6052555A JP 58161626 A JP58161626 A JP 58161626A JP 16162683 A JP16162683 A JP 16162683A JP S6052555 A JPS6052555 A JP S6052555A
Authority
JP
Japan
Prior art keywords
less
permanent magnet
sintering
rare earth
temperature
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
JP58161626A
Other languages
English (en)
Japanese (ja)
Other versions
JPH045737B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Yamamoto
日登志 山本
Masato Sagawa
眞人 佐川
Setsuo Fujimura
藤村　節夫
Yutaka Matsuura
裕 松浦
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
Sumitomo Special Metals 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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP58161626A priority Critical patent/JPS6052555A/ja
Priority to US06/532,471 priority patent/US4601875A/en
Priority to CA000436891A priority patent/CA1287509C/en
Priority to EP83109508A priority patent/EP0126802B2/en
Priority to DE8383109508T priority patent/DE3378707D1/de
Publication of JPS6052555A publication Critical patent/JPS6052555A/ja
Priority to SG594/90A priority patent/SG59490G/en
Priority to HK753/90A priority patent/HK75390A/en
Publication of JPH045737B2 publication Critical patent/JPH045737B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP58161626A 1983-05-25 1983-09-02 永久磁石材料の製造方法 Granted JPS6052555A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP58161626A JPS6052555A (ja) 1983-09-02 1983-09-02 永久磁石材料の製造方法
US06/532,471 US4601875A (en) 1983-05-25 1983-09-15 Process for producing magnetic materials
CA000436891A CA1287509C (en) 1983-05-25 1983-09-16 Process for producing magnetic materials
EP83109508A EP0126802B2 (en) 1983-05-25 1983-09-23 Process for producing of a permanent magnet
DE8383109508T DE3378707D1 (en) 1983-05-25 1983-09-23 Process for producing of a permanent magnet
SG594/90A SG59490G (en) 1983-05-25 1990-07-18 Process for producing of a permanent magnet
HK753/90A HK75390A (en) 1983-05-25 1990-09-20 Process for producing of a permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58161626A JPS6052555A (ja) 1983-09-02 1983-09-02 永久磁石材料の製造方法

Publications (2)

Publication Number Publication Date
JPS6052555A true JPS6052555A (ja) 1985-03-25
JPH045737B2 JPH045737B2 (enrdf_load_stackoverflow) 1992-02-03

Family

ID=15738755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58161626A Granted JPS6052555A (ja) 1983-05-25 1983-09-02 永久磁石材料の製造方法

Country Status (1)

Country Link
JP (1) JPS6052555A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60224757A (ja) * 1984-04-23 1985-11-09 Seiko Epson Corp 永久磁石合金
JPS60255941A (ja) * 1984-05-30 1985-12-17 Tohoku Metal Ind Ltd 希土類元素−遷移金属元素−亜金属合金磁石の製造方法
JPS61238915A (ja) * 1985-04-16 1986-10-24 Hitachi Metals Ltd 永久磁石合金およびその製造方法
JPH0491719U (enrdf_load_stackoverflow) * 1990-12-28 1992-08-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60224757A (ja) * 1984-04-23 1985-11-09 Seiko Epson Corp 永久磁石合金
JPS60255941A (ja) * 1984-05-30 1985-12-17 Tohoku Metal Ind Ltd 希土類元素−遷移金属元素−亜金属合金磁石の製造方法
JPS61238915A (ja) * 1985-04-16 1986-10-24 Hitachi Metals Ltd 永久磁石合金およびその製造方法
JPH0491719U (enrdf_load_stackoverflow) * 1990-12-28 1992-08-10

Also Published As

Publication number Publication date
JPH045737B2 (enrdf_load_stackoverflow) 1992-02-03

Similar Documents

Publication Publication Date Title
US5110377A (en) Process for producing permanent magnets and products thereof
WO1988006797A1 (fr) Aimant a base de fer-elements de terres rares et procede de production
JPH01704A (ja) 希土類−鉄系永久磁石
JPH03129702A (ja) 磁気的異方性および耐食性に優れた希土類―Ｆｅ―Ｂ系永久磁石粉末およびボンド磁石
JPH045740B2 (enrdf_load_stackoverflow)
JPH0320046B2 (enrdf_load_stackoverflow)
JPS63313807A (ja) 耐食性のすぐれた高性能永久磁石及びその製造方法
JPS6052555A (ja) 永久磁石材料の製造方法
JPS60182107A (ja) 永久磁石材料の製造方法
JPS6077959A (ja) 永久磁石材料の製造方法
JPS61264133A (ja) 永久磁石の製造方法
JPS6052556A (ja) 永久磁石材料の製造方法
JPS59218705A (ja) 永久磁石材料の製造方法
JPH0146574B2 (enrdf_load_stackoverflow)
JPS61136656A (ja) 高性能焼結永久磁石材料の製造方法
JPH04247604A (ja) 希土類−Ｆｅ−Ｃｏ−Ｂ系異方性磁石
JPS6077961A (ja) 永久磁石材料の製造方法
JPH044386B2 (enrdf_load_stackoverflow)
JPH0475303B2 (enrdf_load_stackoverflow)
JPH0316766B2 (enrdf_load_stackoverflow)
JPS60182104A (ja) 永久磁石材料の製造方法
JPH0320047B2 (enrdf_load_stackoverflow)
JPH044384B2 (enrdf_load_stackoverflow)
JPH0477066B2 (enrdf_load_stackoverflow)
JPH04214804A (ja) 希土類・鉄・ボロン系永久磁石用合金粉末の成型方法