JPH031724B2 - - Google Patents
Info
- Publication number
- JPH031724B2 JPH031724B2 JP20658882A JP20658882A JPH031724B2 JP H031724 B2 JPH031724 B2 JP H031724B2 JP 20658882 A JP20658882 A JP 20658882A JP 20658882 A JP20658882 A JP 20658882A JP H031724 B2 JPH031724 B2 JP H031724B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- core halves
- halves
- amorphous
- magnetic
- 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
Links
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000005304 joining Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 21
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 229910000702 sendust Inorganic materials 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 150000002738 metalloids Chemical class 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000004804 winding Methods 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)
- Magnetic Heads (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20658882A JPS5996528A (ja) | 1982-11-24 | 1982-11-24 | アモルフアス磁気ヘツドの製造方法 |
| DE8383110220T DE3381706D1 (de) | 1982-10-13 | 1983-10-13 | Amorpher magnetkopf und herstellungsverfahren. |
| EP19830110220 EP0106321B1 (en) | 1982-10-13 | 1983-10-13 | Amorphous magnetic head and a method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20658882A JPS5996528A (ja) | 1982-11-24 | 1982-11-24 | アモルフアス磁気ヘツドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996528A JPS5996528A (ja) | 1984-06-04 |
| JPH031724B2 true JPH031724B2 (en]) | 1991-01-11 |
Family
ID=16525885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20658882A Granted JPS5996528A (ja) | 1982-10-13 | 1982-11-24 | アモルフアス磁気ヘツドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996528A (en]) |
-
1982
- 1982-11-24 JP JP20658882A patent/JPS5996528A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5996528A (ja) | 1984-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0477370B2 (en]) | ||
| JPS59142716A (ja) | 磁気ヘツドおよびその製造方法 | |
| JPS6374115A (ja) | 浮動形磁気ヘツドおよびその製造方法 | |
| JPH031724B2 (en]) | ||
| JPS60231903A (ja) | 複合型磁気ヘツドおよびその製造方法 | |
| JPH0345443B2 (en]) | ||
| JPS63311610A (ja) | 複合型磁気ヘッド | |
| JPH02763B2 (en]) | ||
| JPS60167103A (ja) | 磁気ヘツドコア | |
| JPH0585962B2 (en]) | ||
| JPS62183012A (ja) | 磁気ヘツドおよびその製造方法 | |
| JPS63288407A (ja) | 磁気ヘツドの製造方法 | |
| JPS6357849B2 (en]) | ||
| JPS5862820A (ja) | 磁気ヘツドの製造方法 | |
| JPS61239408A (ja) | 磁気ヘツド及びその製造法 | |
| JPS61222011A (ja) | 磁気ヘツド製造用複合材 | |
| JPH0325708A (ja) | 磁気ヘッドの製造方法 | |
| JPS60212804A (ja) | アモルフアス磁気ヘツド | |
| JPH05234029A (ja) | 磁気ヘッドおよびその製造方法 | |
| JPS61172204A (ja) | 磁気ヘツドの製造方法 | |
| JPS61110311A (ja) | 磁気ヘツドの製造方法 | |
| JPH04310607A (ja) | 複合型磁気ヘッドとその製造方法 | |
| JPS6257112A (ja) | 磁気ヘツドチツプの製造方法 | |
| JPS63300415A (ja) | 磁気ヘッドとその製造法 | |
| JPS61258311A (ja) | 磁気ヘツド |