JPS54103592A - Manufacture of air-tight terminal - Google Patents
Manufacture of air-tight terminalInfo
- Publication number
- JPS54103592A JPS54103592A JP1002878A JP1002878A JPS54103592A JP S54103592 A JPS54103592 A JP S54103592A JP 1002878 A JP1002878 A JP 1002878A JP 1002878 A JP1002878 A JP 1002878A JP S54103592 A JPS54103592 A JP S54103592A
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- metal
- glass
- base plate
- stem base
- 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.)
- Granted
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
PURPOSE: To enhance heat resistance and impact resistance by the procedure in which a metal outside ring with non-electrolytic nickel layer and a metal oxide film is combined with a glass tablet and lead wire, and then the lead wire is air-tightly enclosed through glass.
CONSTITUTION: The stem base plate 10 with the through hole 11 for enclosing lead wire and the fixing hole 12 for chassis, etc., is formed by punching a metal of iron or iron-dominated metal, the 0.1 to 0.3 microns non-electrolytic nickel-plating layer 13 is formed over the whole surface of the metal plate subjected to decarbonizing treatment, and then the metal oxide film 14 is formed over the surface. The stem base plate 10 is combined with the lead wire 30 and the glass tablet 40 and then heated at approx. 1000°C for 60 to 90 min in a neutral or weak reductive atmosphere, whereupon the molten glass 40 leaks through the lead wire 30 and the stem base plate 10 and thus the lead wire 30 and the stem base plate 10 are enclosed and adhered through the glass 40, thus enhancing heat resistance and impact resistance.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1002878A JPS54103592A (en) | 1978-01-31 | 1978-01-31 | Manufacture of air-tight terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1002878A JPS54103592A (en) | 1978-01-31 | 1978-01-31 | Manufacture of air-tight terminal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54103592A true JPS54103592A (en) | 1979-08-15 |
JPS5649433B2 JPS5649433B2 (en) | 1981-11-21 |
Family
ID=11738932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1002878A Granted JPS54103592A (en) | 1978-01-31 | 1978-01-31 | Manufacture of air-tight terminal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54103592A (en) |
-
1978
- 1978-01-31 JP JP1002878A patent/JPS54103592A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5649433B2 (en) | 1981-11-21 |
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