JPH0518162B2 - - Google Patents
Info
- Publication number
- JPH0518162B2 JPH0518162B2 JP10222385A JP10222385A JPH0518162B2 JP H0518162 B2 JPH0518162 B2 JP H0518162B2 JP 10222385 A JP10222385 A JP 10222385A JP 10222385 A JP10222385 A JP 10222385A JP H0518162 B2 JPH0518162 B2 JP H0518162B2
- Authority
- JP
- Japan
- Prior art keywords
- base materials
- core base
- core
- glass
- metal
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 53
- 239000011521 glass Substances 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 9
- 239000005355 lead glass Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 229910000702 sendust Inorganic materials 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 238000005219 brazing Methods 0.000 description 6
- 238000005498 polishing Methods 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910017944 Ag—Cu Inorganic materials 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10222385A JPS61260407A (ja) | 1985-05-14 | 1985-05-14 | 磁気ヘツドの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10222385A JPS61260407A (ja) | 1985-05-14 | 1985-05-14 | 磁気ヘツドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61260407A JPS61260407A (ja) | 1986-11-18 |
| JPH0518162B2 true JPH0518162B2 (US07223432-20070529-C00017.png) | 1993-03-11 |
Family
ID=14321662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10222385A Granted JPS61260407A (ja) | 1985-05-14 | 1985-05-14 | 磁気ヘツドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61260407A (US07223432-20070529-C00017.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0758527B2 (ja) * | 1986-01-10 | 1995-06-21 | 株式会社日立製作所 | 磁気ヘツド |
-
1985
- 1985-05-14 JP JP10222385A patent/JPS61260407A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61260407A (ja) | 1986-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59185015A (ja) | 磁気ヘツドおよびその製造方法 | |
| JPH0334114A (ja) | 浮上型磁気ヘッド | |
| JPH0518162B2 (US07223432-20070529-C00017.png) | ||
| KR100385126B1 (ko) | 자기헤드 | |
| JPH0475564B2 (US07223432-20070529-C00017.png) | ||
| JPH0256707A (ja) | 浮動型磁気ヘツド及びその製造方法 | |
| JPS5954024A (ja) | 複合磁気ヘツド及びその製法 | |
| JPS63103407A (ja) | 磁気ヘツドの製造方法 | |
| JP2627322B2 (ja) | 浮動型磁気ヘッドの製造方法 | |
| JPS61280010A (ja) | 磁気ヘツド | |
| JPH0697487B2 (ja) | 消去用磁気ヘッドの製造方法 | |
| JP2887204B2 (ja) | 狭トラック磁気ヘッドの製造方法 | |
| JP2532747B2 (ja) | 浮動型磁気ヘッドの製造方法 | |
| JPS6251009A (ja) | 磁気コアおよびその製造方法 | |
| JPH02162509A (ja) | 磁気ヘッド及びその製造方法 | |
| JPH061531B2 (ja) | コアブロツク構体 | |
| JPH0467246B2 (US07223432-20070529-C00017.png) | ||
| JPS60151807A (ja) | 狭トラツクヘツドの製造方法 | |
| JPH01189006A (ja) | 磁気ヘッドの製造方法 | |
| JPH01235011A (ja) | 磁気ヘッドの製造方法 | |
| JPH01143007A (ja) | 磁気ヘッドの製造方法 | |
| JPS6342005A (ja) | 複合型磁気ヘツドの製造方法 | |
| JPS61188706A (ja) | 磁気ヘツド | |
| JPS63201905A (ja) | 複合型磁気ヘツドとその製造方法 | |
| JPH02132609A (ja) | 複合型磁気ヘツドおよび製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |