JPS6219043B2 - - Google Patents
Info
- Publication number
- JPS6219043B2 JPS6219043B2 JP52009709A JP970977A JPS6219043B2 JP S6219043 B2 JPS6219043 B2 JP S6219043B2 JP 52009709 A JP52009709 A JP 52009709A JP 970977 A JP970977 A JP 970977A JP S6219043 B2 JPS6219043 B2 JP S6219043B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- plate
- alloy
- adhesive
- annealing
- 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
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000035699 permeability Effects 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 34
- 239000000956 alloy Substances 0.000 description 34
- 238000010438 heat treatment Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 229910000889 permalloy Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 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
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910000702 sendust Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
- Magnetic Heads (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP970977A JPS5395847A (en) | 1977-02-02 | 1977-02-02 | Laser welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP970977A JPS5395847A (en) | 1977-02-02 | 1977-02-02 | Laser welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5395847A JPS5395847A (en) | 1978-08-22 |
| JPS6219043B2 true JPS6219043B2 (enrdf_load_stackoverflow) | 1987-04-25 |
Family
ID=11727766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP970977A Granted JPS5395847A (en) | 1977-02-02 | 1977-02-02 | Laser welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5395847A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01113704U (enrdf_load_stackoverflow) * | 1988-01-26 | 1989-07-31 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8100545A (nl) * | 1981-02-05 | 1982-09-01 | Philips Nv | Magneetkop met gepuntlaste al-fe-si lamellen. |
| JPH0696199B2 (ja) * | 1985-04-12 | 1994-11-30 | 富士通株式会社 | レ−ザ溶接方法 |
| DE102009011037B4 (de) * | 2009-03-02 | 2012-03-15 | Dirk Haussmann | Verfahren und Vorrichtung zum Schweißen von Drähten |
-
1977
- 1977-02-02 JP JP970977A patent/JPS5395847A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01113704U (enrdf_load_stackoverflow) * | 1988-01-26 | 1989-07-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5395847A (en) | 1978-08-22 |
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