JPS5261790A - Preparation of ferrite - Google Patents

Preparation of ferrite

Info

Publication number
JPS5261790A
JPS5261790A JP50138336A JP13833675A JPS5261790A JP S5261790 A JPS5261790 A JP S5261790A JP 50138336 A JP50138336 A JP 50138336A JP 13833675 A JP13833675 A JP 13833675A JP S5261790 A JPS5261790 A JP S5261790A
Authority
JP
Japan
Prior art keywords
ferrite
preparation
atomosphere
sintered
sintering
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
JP50138336A
Other languages
Japanese (ja)
Other versions
JPS5610771B2 (en
Inventor
Mitsuo Satomi
Yoshio Tawara
Eiichi Hirota
Sei Yuhaku
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50138336A priority Critical patent/JPS5261790A/en
Publication of JPS5261790A publication Critical patent/JPS5261790A/en
Publication of JPS5610771B2 publication Critical patent/JPS5610771B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE: To produce a compact ferrite with high permeability and stable characteristic by means of heat treatment of the sintered body which was sintered by hot press in air, in an atomosphere of less oxygen content than the sintering atomosphere.
COPYRIGHT: (C)1977,JPO&Japio
JP50138336A 1975-11-17 1975-11-17 Preparation of ferrite Granted JPS5261790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50138336A JPS5261790A (en) 1975-11-17 1975-11-17 Preparation of ferrite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50138336A JPS5261790A (en) 1975-11-17 1975-11-17 Preparation of ferrite

Publications (2)

Publication Number Publication Date
JPS5261790A true JPS5261790A (en) 1977-05-21
JPS5610771B2 JPS5610771B2 (en) 1981-03-10

Family

ID=15219516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50138336A Granted JPS5261790A (en) 1975-11-17 1975-11-17 Preparation of ferrite

Country Status (1)

Country Link
JP (1) JPS5261790A (en)

Also Published As

Publication number Publication date
JPS5610771B2 (en) 1981-03-10

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