JPS6240119B2 - - Google Patents
Info
- Publication number
- JPS6240119B2 JPS6240119B2 JP55120230A JP12023080A JPS6240119B2 JP S6240119 B2 JPS6240119 B2 JP S6240119B2 JP 55120230 A JP55120230 A JP 55120230A JP 12023080 A JP12023080 A JP 12023080A JP S6240119 B2 JPS6240119 B2 JP S6240119B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- laser
- base material
- contact material
- recess
- 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
- 239000000463 material Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H2011/0087—Welding switch parts by use of a laser beam
Landscapes
- Laser Beam Processing (AREA)
- Manufacture Of Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120230A JPS5744921A (en) | 1980-08-29 | 1980-08-29 | Method of producing electric contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120230A JPS5744921A (en) | 1980-08-29 | 1980-08-29 | Method of producing electric contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5744921A JPS5744921A (en) | 1982-03-13 |
| JPS6240119B2 true JPS6240119B2 (en]) | 1987-08-26 |
Family
ID=14781071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55120230A Granted JPS5744921A (en) | 1980-08-29 | 1980-08-29 | Method of producing electric contact |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5744921A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200064U (en]) * | 1987-06-05 | 1988-12-22 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6475686A (en) * | 1987-09-17 | 1989-03-22 | Sumitomo Metal Mining Co | Etchant and etching method using same |
| JP2617352B2 (ja) * | 1989-05-19 | 1997-06-04 | 松下電工株式会社 | 接点材料の接合方法 |
| JP5558021B2 (ja) * | 2009-04-13 | 2014-07-23 | ボッシュ株式会社 | ディーゼルエンジン用のメタルグロープラグのシース製造方法及びメタルグロープラグの製造方法、並びに、ディーゼルエンジン用のメタルグロープラグのシース及びディーゼルエンジン用のメタルグロープラグ |
-
1980
- 1980-08-29 JP JP55120230A patent/JPS5744921A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200064U (en]) * | 1987-06-05 | 1988-12-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5744921A (en) | 1982-03-13 |
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