JPS6156201A - 金属磁性粉末の表面処理法 - Google Patents

金属磁性粉末の表面処理法

Info

Publication number
JPS6156201A
JPS6156201A JP59175151A JP17515184A JPS6156201A JP S6156201 A JPS6156201 A JP S6156201A JP 59175151 A JP59175151 A JP 59175151A JP 17515184 A JP17515184 A JP 17515184A JP S6156201 A JPS6156201 A JP S6156201A
Authority
JP
Japan
Prior art keywords
magnetic powder
metal magnetic
surface treatment
powder
group
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
JP59175151A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0148323B2 (enrdf_load_stackoverflow
Inventor
Kyoji Odan
恭二 大段
Mizuho Oda
水穂 小田
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP59175151A priority Critical patent/JPS6156201A/ja
Publication of JPS6156201A publication Critical patent/JPS6156201A/ja
Publication of JPH0148323B2 publication Critical patent/JPH0148323B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
JP59175151A 1984-08-24 1984-08-24 金属磁性粉末の表面処理法 Granted JPS6156201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59175151A JPS6156201A (ja) 1984-08-24 1984-08-24 金属磁性粉末の表面処理法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59175151A JPS6156201A (ja) 1984-08-24 1984-08-24 金属磁性粉末の表面処理法

Publications (2)

Publication Number Publication Date
JPS6156201A true JPS6156201A (ja) 1986-03-20
JPH0148323B2 JPH0148323B2 (enrdf_load_stackoverflow) 1989-10-18

Family

ID=15991160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59175151A Granted JPS6156201A (ja) 1984-08-24 1984-08-24 金属磁性粉末の表面処理法

Country Status (1)

Country Link
JP (1) JPS6156201A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952409A (en) * 1988-05-18 1990-08-28 Nippon Kayaku Kabushiki Kaisha Agent for prevention and remedy of injuries caused by ischemia
JP2004204354A (ja) * 2004-03-12 2004-07-22 Daiken Kagaku Kogyo Kk 金属超微粒子及びその製造方法
JP2019116683A (ja) * 2017-11-03 2019-07-18 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 鉄粒子のパッシベーション

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378096A (en) * 1976-12-20 1978-07-11 Hitachi Maxell Magnetic metal powder for magnetic recording and method of manufacturing same
JPS5635721A (en) * 1980-05-26 1981-04-08 Nippon Steel Corp Production of steel material of good cold workability
JPS56142801A (en) * 1980-03-18 1981-11-07 Hitachi Maxell Ltd Treatment of metallic powder
JPS5852523A (ja) * 1981-09-24 1983-03-28 Ishida Scales Mfg Co Ltd 自動計量装置
JPS58221203A (ja) * 1982-06-18 1983-12-22 Tdk Corp 分散性を改良した磁性粉

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378096A (en) * 1976-12-20 1978-07-11 Hitachi Maxell Magnetic metal powder for magnetic recording and method of manufacturing same
JPS56142801A (en) * 1980-03-18 1981-11-07 Hitachi Maxell Ltd Treatment of metallic powder
JPS5635721A (en) * 1980-05-26 1981-04-08 Nippon Steel Corp Production of steel material of good cold workability
JPS5852523A (ja) * 1981-09-24 1983-03-28 Ishida Scales Mfg Co Ltd 自動計量装置
JPS58221203A (ja) * 1982-06-18 1983-12-22 Tdk Corp 分散性を改良した磁性粉

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952409A (en) * 1988-05-18 1990-08-28 Nippon Kayaku Kabushiki Kaisha Agent for prevention and remedy of injuries caused by ischemia
JP2004204354A (ja) * 2004-03-12 2004-07-22 Daiken Kagaku Kogyo Kk 金属超微粒子及びその製造方法
JP2019116683A (ja) * 2017-11-03 2019-07-18 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 鉄粒子のパッシベーション

Also Published As

Publication number Publication date
JPH0148323B2 (enrdf_load_stackoverflow) 1989-10-18

Similar Documents

Publication Publication Date Title
US4475946A (en) Ferromagnetic metal particles of iron alloyed with Ti, V, Cr, Mn, Co, Ni, Cu, Zn, Si, P, Mo, Sn, Sb and Ag coated with mono- or dialkoxysilanes
JPH0544162B2 (enrdf_load_stackoverflow)
JPS6156201A (ja) 金属磁性粉末の表面処理法
US4251592A (en) Stabilization treatment of acicular ferromagnetic iron or iron-alloy particles against the oxidation thereof
JPS61231101A (ja) 金属磁性粉末の表面処理法
US4556604A (en) Magnetic recording media
DE3124430C2 (enrdf_load_stackoverflow)
EP0154285A2 (en) Process for producing ferromagnetic metal powder
JPS6148501A (ja) 金属磁性粉末の製法
JPH08109401A (ja) 磁気記録用金属粉末とその製造法
JPS6156202A (ja) 金属磁性粉末の表面処理方法
JPS6411577B2 (enrdf_load_stackoverflow)
EP0976479B1 (en) Magnetic acicular alloy particles containing iron as a main component
JPS61216306A (ja) 金属磁性粉末およびその製造方法
JPS5916903A (ja) 強磁性金属粉末の処理方法
JPS5916902A (ja) 鉄または鉄合金粉末の酸化防止処理方法
JPH042641B2 (enrdf_load_stackoverflow)
JPS62174903A (ja) 磁気記録用磁性金属粉末の防錆処理方法
JPS62202822A (ja) 磁性粉
JP3141907B2 (ja) 紡錘状を呈した鉄を主成分とする金属磁性粒子粉末の製造法
JP2000106307A (ja) 鉄を主成分とする針状合金磁性粒子粉末
JPH0234989B2 (enrdf_load_stackoverflow)
JPH01309903A (ja) 強磁性鉄粉の安定化方法
JPS58221202A (ja) 鉄または鉄合金粉末の酸化防止方法
JPS6092446A (ja) コバルト原子を有する金属鉄磁性体