JPS6223413B2 - - Google Patents
Info
- Publication number
- JPS6223413B2 JPS6223413B2 JP14385279A JP14385279A JPS6223413B2 JP S6223413 B2 JPS6223413 B2 JP S6223413B2 JP 14385279 A JP14385279 A JP 14385279A JP 14385279 A JP14385279 A JP 14385279A JP S6223413 B2 JPS6223413 B2 JP S6223413B2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- vacuum valve
- plating
- current
- silver
- 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
- 238000007747 plating Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 238000005219 brazing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14385279A JPS5669733A (en) | 1979-11-08 | 1979-11-08 | Method of manufacturing vacuum valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14385279A JPS5669733A (en) | 1979-11-08 | 1979-11-08 | Method of manufacturing vacuum valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5669733A JPS5669733A (en) | 1981-06-11 |
| JPS6223413B2 true JPS6223413B2 (en]) | 1987-05-22 |
Family
ID=15348452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14385279A Granted JPS5669733A (en) | 1979-11-08 | 1979-11-08 | Method of manufacturing vacuum valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5669733A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6439983U (en]) * | 1987-09-04 | 1989-03-09 | ||
| JPH0269186U (en]) * | 1988-11-16 | 1990-05-25 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5361673B2 (ja) * | 2009-11-13 | 2013-12-04 | 株式会社東芝 | 真空バルブの製造方法 |
-
1979
- 1979-11-08 JP JP14385279A patent/JPS5669733A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6439983U (en]) * | 1987-09-04 | 1989-03-09 | ||
| JPH0269186U (en]) * | 1988-11-16 | 1990-05-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5669733A (en) | 1981-06-11 |
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