JPS6455355A - Magnetic alloy material - Google Patents
Magnetic alloy materialInfo
- Publication number
- JPS6455355A JPS6455355A JP21168787A JP21168787A JPS6455355A JP S6455355 A JPS6455355 A JP S6455355A JP 21168787 A JP21168787 A JP 21168787A JP 21168787 A JP21168787 A JP 21168787A JP S6455355 A JPS6455355 A JP S6455355A
- Authority
- JP
- Japan
- Prior art keywords
- alloy material
- recording medium
- limited
- magnetic recording
- composition
- 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
- Manufacturing Of Magnetic Record Carriers (AREA)
- Thin Magnetic Films (AREA)
Abstract
PURPOSE:To reduce the amount of scum generated at the time of melting by heating and to improve the productivity of magnetic recording medium, by providing a composition which is composed principally of Co and in which respective contents of Al and C are limited and also the content of an auxiliary consisting of Ni, Cr, and V is limited. CONSTITUTION:This magnetic alloy material has a composition which is composed principally of Co and contains <=30wt.% auxiliary consisting of one or more kinds among Ni, Cr, and V and in which the contents of Al and C are limited to <=0.01wt.%. When the above alloy material is used for forming magnetic recording medium by a dry process by means of vacuum vapor deposition, the generation of scum is prevented and, as a result, the magnetic recording medium excellent in mass productivity and having superior quality can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21168787A JPS6455355A (en) | 1987-08-25 | 1987-08-25 | Magnetic alloy material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21168787A JPS6455355A (en) | 1987-08-25 | 1987-08-25 | Magnetic alloy material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6455355A true JPS6455355A (en) | 1989-03-02 |
Family
ID=16609922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21168787A Pending JPS6455355A (en) | 1987-08-25 | 1987-08-25 | Magnetic alloy material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6455355A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008215484A (en) * | 2007-03-02 | 2008-09-18 | Toyota Motor Corp | Belt type continuously variable transmission |
-
1987
- 1987-08-25 JP JP21168787A patent/JPS6455355A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008215484A (en) * | 2007-03-02 | 2008-09-18 | Toyota Motor Corp | Belt type continuously variable transmission |
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