JPS556858A - Ferromagnetic, metallic thin wire and its preparation - Google Patents
Ferromagnetic, metallic thin wire and its preparationInfo
- Publication number
- JPS556858A JPS556858A JP7904978A JP7904978A JPS556858A JP S556858 A JPS556858 A JP S556858A JP 7904978 A JP7904978 A JP 7904978A JP 7904978 A JP7904978 A JP 7904978A JP S556858 A JPS556858 A JP S556858A
- Authority
- JP
- Japan
- Prior art keywords
- thin wire
- ferromagnetic metal
- glass
- ferromagnetic
- blanbite
- 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
Links
Landscapes
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To adapt this thin wire in ferromagnetic metal for producing various elements, by promoting the holding force of the internal thin wire in ferromagnetic metal or by deforming or shifting a B-H loop by coating a surface of the thin wire in ferromagnetic metal with glass with specified structure.
CONSTITUTION: A surface of a thin wire in ferromagnetic metal is covered with glass that ferromagnetic crystal grains with magnet blanbite type structure are educed. To obtain the thin wire in ferromagnetic metal, glass materials, which are melted or sufficiently softened, and metallic composition melted are simultaneously extruded or pulled out and cooled at cooling speed not less than approximate 102°C/sec, and a thin wire that the surface of the ferromagnetic metal is covered with glass can be obtained and is thermally treated for time sufficient for educing magnet blanbite type crystallites at 600°CW1000°C.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7904978A JPS556858A (en) | 1978-06-29 | 1978-06-29 | Ferromagnetic, metallic thin wire and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7904978A JPS556858A (en) | 1978-06-29 | 1978-06-29 | Ferromagnetic, metallic thin wire and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS556858A true JPS556858A (en) | 1980-01-18 |
JPH0239082B2 JPH0239082B2 (en) | 1990-09-04 |
Family
ID=13679037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7904978A Granted JPS556858A (en) | 1978-06-29 | 1978-06-29 | Ferromagnetic, metallic thin wire and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS556858A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59211841A (en) * | 1983-05-18 | 1984-11-30 | Machida Giken Kogyo:Kk | Pressure expansion testing machine of high pressure gas container |
-
1978
- 1978-06-29 JP JP7904978A patent/JPS556858A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59211841A (en) * | 1983-05-18 | 1984-11-30 | Machida Giken Kogyo:Kk | Pressure expansion testing machine of high pressure gas container |
JPS6352692B2 (en) * | 1983-05-18 | 1988-10-19 | Machida Giken Kogyo Jugen |
Also Published As
Publication number | Publication date |
---|---|
JPH0239082B2 (en) | 1990-09-04 |
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