JPS5541920A - Magnetic material - Google Patents

Magnetic material

Info

Publication number
JPS5541920A
JPS5541920A JP11342178A JP11342178A JPS5541920A JP S5541920 A JPS5541920 A JP S5541920A JP 11342178 A JP11342178 A JP 11342178A JP 11342178 A JP11342178 A JP 11342178A JP S5541920 A JPS5541920 A JP S5541920A
Authority
JP
Japan
Prior art keywords
mos
powder
alloy
type alloy
type
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.)
Pending
Application number
JP11342178A
Other languages
Japanese (ja)
Inventor
Gakuo Sada
Masayuki Takamura
Kenzaburo Iijima
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP11342178A priority Critical patent/JPS5541920A/en
Publication of JPS5541920A publication Critical patent/JPS5541920A/en
Pending legal-status Critical Current

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  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE: To provide a magnetic material with superior resistances to wear and corrosion by adding a small amt. of MoS2 to a Fe-Al-Si type alloy.
CONSTITUTION: This magnetic material is obtd. by adding 0.005W2.0wt% as total basis of MoS2 to a Fe-Al-Si type magnetic alloy, a Sendust type alloy. The MoS2 is added in a process for casting the alloy or a powder matallurgy process. That is, powder MoS2 is added to a molten Fe-Al-Si type alloy, or it is mixed with Fe- Al-Si type alloy powder obtd. by water granulation or mechanical crushing and optionally mixed with Fe powder after which the mixed powder is compressed and sintered. By this method the corrosion resistance of the Fe-Al-Si type alloy and the wear resistance thereof in hot and humid surroundings are improved with little MoS2, and the resulting material is suitable for use as a material for a magnetic head core.
COPYRIGHT: (C)1980,JPO&Japio
JP11342178A 1978-09-14 1978-09-14 Magnetic material Pending JPS5541920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11342178A JPS5541920A (en) 1978-09-14 1978-09-14 Magnetic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11342178A JPS5541920A (en) 1978-09-14 1978-09-14 Magnetic material

Publications (1)

Publication Number Publication Date
JPS5541920A true JPS5541920A (en) 1980-03-25

Family

ID=14611808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11342178A Pending JPS5541920A (en) 1978-09-14 1978-09-14 Magnetic material

Country Status (1)

Country Link
JP (1) JPS5541920A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008074249A (en) * 2006-09-21 2008-04-03 Honda Motor Co Ltd Front fender
CN103779029A (en) * 2012-10-25 2014-05-07 李俊 Technology for preparing high-permeability and low-iron-core-loss aluminum silicon magnetic powder core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008074249A (en) * 2006-09-21 2008-04-03 Honda Motor Co Ltd Front fender
CN103779029A (en) * 2012-10-25 2014-05-07 李俊 Technology for preparing high-permeability and low-iron-core-loss aluminum silicon magnetic powder core

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