JPS60171605A - 金属磁性体磁気ヘツド製造方法 - Google Patents
金属磁性体磁気ヘツド製造方法Info
- Publication number
- JPS60171605A JPS60171605A JP2698284A JP2698284A JPS60171605A JP S60171605 A JPS60171605 A JP S60171605A JP 2698284 A JP2698284 A JP 2698284A JP 2698284 A JP2698284 A JP 2698284A JP S60171605 A JPS60171605 A JP S60171605A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- bodies
- gap
- metal magnetic
- metallic
- 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 abstract description 13
- 238000000034 method Methods 0.000 title claims description 6
- 239000000126 substance Substances 0.000 title abstract 6
- 239000011521 glass Substances 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 48
- 239000000696 magnetic material Substances 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000005498 polishing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 239000007767 bonding agent Substances 0.000 abstract 1
- 238000004544 sputter deposition Methods 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 244000005687 Poranopsis paniculata Species 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910000679 solder 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
- G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
- G11B5/1475—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 |
|---|---|---|---|
| JP2698284A JPS60171605A (ja) | 1984-02-17 | 1984-02-17 | 金属磁性体磁気ヘツド製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2698284A JPS60171605A (ja) | 1984-02-17 | 1984-02-17 | 金属磁性体磁気ヘツド製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60171605A true JPS60171605A (ja) | 1985-09-05 |
| JPH0352643B2 JPH0352643B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-12 |
Family
ID=12208361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2698284A Granted JPS60171605A (ja) | 1984-02-17 | 1984-02-17 | 金属磁性体磁気ヘツド製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60171605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49912U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-01-28 | 1974-01-07 | ||
| JPS50820A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-04-30 | 1975-01-07 | ||
| JPS56159818A (en) * | 1980-05-14 | 1981-12-09 | Hitachi Ltd | Magnetic head and its production |
-
1984
- 1984-02-17 JP JP2698284A patent/JPS60171605A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49912U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-01-28 | 1974-01-07 | ||
| JPS50820A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-04-30 | 1975-01-07 | ||
| JPS56159818A (en) * | 1980-05-14 | 1981-12-09 | Hitachi Ltd | Magnetic head and its production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352643B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-12 |
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