JPS5475410A - Manufacture of sintered, flexible magnetic material - Google Patents
Manufacture of sintered, flexible magnetic materialInfo
- Publication number
- JPS5475410A JPS5475410A JP14215877A JP14215877A JPS5475410A JP S5475410 A JPS5475410 A JP S5475410A JP 14215877 A JP14215877 A JP 14215877A JP 14215877 A JP14215877 A JP 14215877A JP S5475410 A JPS5475410 A JP S5475410A
- Authority
- JP
- Japan
- Prior art keywords
- sintered
- magnetic material
- powder
- flexible magnetic
- manufacture
- 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
Links
Landscapes
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To manufacture sintered, flexible magnetic material excellent in magnetic characteristics, of prescribed composition of Fe-Co-V, by mixing Co-V alloy powder of prescribed composition previously prepared with other components, and by sintering the mixt.
CONSTITUTION: Powder of a Co-V alloy consisting of 35 45wt.% V, the remainder being Co, is previously made. The alloy powder is mixed with other comonents (e.g., powder of Fe and Co) to give an alloy of desired Fe-Co-V composition. The mixt. is molded and sintered to produce sintered, flexible magnetic material having magnetic characteristics better than that of conventional material.
USE: Pole piece, armature, core, vibration plate for telephone receiver.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14215877A JPS5475410A (en) | 1977-11-29 | 1977-11-29 | Manufacture of sintered, flexible magnetic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14215877A JPS5475410A (en) | 1977-11-29 | 1977-11-29 | Manufacture of sintered, flexible magnetic material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5475410A true JPS5475410A (en) | 1979-06-16 |
Family
ID=15308703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14215877A Pending JPS5475410A (en) | 1977-11-29 | 1977-11-29 | Manufacture of sintered, flexible magnetic material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5475410A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4925502A (en) * | 1987-12-28 | 1990-05-15 | Fujitsu Limited | Iron-cobalt type soft magnetic material |
-
1977
- 1977-11-29 JP JP14215877A patent/JPS5475410A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4925502A (en) * | 1987-12-28 | 1990-05-15 | Fujitsu Limited | Iron-cobalt type soft magnetic material |
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