JPS593719A - 磁気ヘツドの製造方法 - Google Patents
磁気ヘツドの製造方法Info
- Publication number
- JPS593719A JPS593719A JP11144082A JP11144082A JPS593719A JP S593719 A JPS593719 A JP S593719A JP 11144082 A JP11144082 A JP 11144082A JP 11144082 A JP11144082 A JP 11144082A JP S593719 A JPS593719 A JP S593719A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- blocks
- block
- nonmagnetic
- layer
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 16
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 230000004907 flux Effects 0.000 claims abstract description 7
- 238000005498 polishing Methods 0.000 claims abstract description 4
- 239000000696 magnetic material Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 18
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 8
- 238000007740 vapor deposition Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 229910000702 sendust Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/1272—Assembling or shaping of elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11144082A JPS593719A (ja) | 1982-06-30 | 1982-06-30 | 磁気ヘツドの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11144082A JPS593719A (ja) | 1982-06-30 | 1982-06-30 | 磁気ヘツドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS593719A true JPS593719A (ja) | 1984-01-10 |
| JPH0416843B2 JPH0416843B2 (en]) | 1992-03-25 |
Family
ID=14561249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11144082A Granted JPS593719A (ja) | 1982-06-30 | 1982-06-30 | 磁気ヘツドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593719A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013311A (ja) * | 1983-07-05 | 1985-01-23 | Canon Inc | 磁気ヘツド及びその製造方法 |
-
1982
- 1982-06-30 JP JP11144082A patent/JPS593719A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013311A (ja) * | 1983-07-05 | 1985-01-23 | Canon Inc | 磁気ヘツド及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416843B2 (en]) | 1992-03-25 |
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