JPS5919219A - 複数チヤンネル磁気ヘツド及びその製造方法 - Google Patents
複数チヤンネル磁気ヘツド及びその製造方法Info
- Publication number
- JPS5919219A JPS5919219A JP12924082A JP12924082A JPS5919219A JP S5919219 A JPS5919219 A JP S5919219A JP 12924082 A JP12924082 A JP 12924082A JP 12924082 A JP12924082 A JP 12924082A JP S5919219 A JPS5919219 A JP S5919219A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- cores
- case
- filler
- magnetic head
- 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 6
- 239000000853 adhesive Substances 0.000 claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 239000011256 inorganic filler Substances 0.000 claims abstract description 9
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 238000005498 polishing Methods 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract 4
- 239000012790 adhesive layer Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000696 magnetic material 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
- G11B5/10—Structure or manufacture of housings or shields for heads
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12924082A JPS5919219A (ja) | 1982-07-24 | 1982-07-24 | 複数チヤンネル磁気ヘツド及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12924082A JPS5919219A (ja) | 1982-07-24 | 1982-07-24 | 複数チヤンネル磁気ヘツド及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5919219A true JPS5919219A (ja) | 1984-01-31 |
JPH0120487B2 JPH0120487B2 (enrdf_load_stackoverflow) | 1989-04-17 |
Family
ID=15004651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12924082A Granted JPS5919219A (ja) | 1982-07-24 | 1982-07-24 | 複数チヤンネル磁気ヘツド及びその製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919219A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61174009U (enrdf_load_stackoverflow) * | 1985-04-15 | 1986-10-29 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4715950U (enrdf_load_stackoverflow) * | 1971-03-24 | 1972-10-24 | ||
JPS52152110U (enrdf_load_stackoverflow) * | 1976-05-15 | 1977-11-18 | ||
JPS54111427U (enrdf_load_stackoverflow) * | 1978-01-26 | 1979-08-06 |
-
1982
- 1982-07-24 JP JP12924082A patent/JPS5919219A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4715950U (enrdf_load_stackoverflow) * | 1971-03-24 | 1972-10-24 | ||
JPS52152110U (enrdf_load_stackoverflow) * | 1976-05-15 | 1977-11-18 | ||
JPS54111427U (enrdf_load_stackoverflow) * | 1978-01-26 | 1979-08-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61174009U (enrdf_load_stackoverflow) * | 1985-04-15 | 1986-10-29 |
Also Published As
Publication number | Publication date |
---|---|
JPH0120487B2 (enrdf_load_stackoverflow) | 1989-04-17 |
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