JPS6357849B2 - - Google Patents
Info
- Publication number
- JPS6357849B2 JPS6357849B2 JP14904280A JP14904280A JPS6357849B2 JP S6357849 B2 JPS6357849 B2 JP S6357849B2 JP 14904280 A JP14904280 A JP 14904280A JP 14904280 A JP14904280 A JP 14904280A JP S6357849 B2 JPS6357849 B2 JP S6357849B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic material
- magnetic
- thin plate
- amorphous metal
- comb
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 42
- 239000000696 magnetic material Substances 0.000 claims description 23
- 239000005300 metallic glass Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 244000126211 Hericium coralloides Species 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003302 ferromagnetic material Substances 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 10
- 150000002739 metals Chemical class 0.000 description 7
- 239000000956 alloy Substances 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910000702 sendust Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000011800 void material Substances 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 |
|---|---|---|---|
| JP14904280A JPS5774818A (en) | 1980-10-24 | 1980-10-24 | Magnetic head and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14904280A JPS5774818A (en) | 1980-10-24 | 1980-10-24 | Magnetic head and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5774818A JPS5774818A (en) | 1982-05-11 |
| JPS6357849B2 true JPS6357849B2 (enrdf_load_stackoverflow) | 1988-11-14 |
Family
ID=15466372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14904280A Granted JPS5774818A (en) | 1980-10-24 | 1980-10-24 | Magnetic head and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5774818A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064902U (ja) * | 1991-01-30 | 1994-01-21 | 好正 菊池 | 磁気ヘツドとその製作装置 |
-
1980
- 1980-10-24 JP JP14904280A patent/JPS5774818A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5774818A (en) | 1982-05-11 |
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