JPS54103592A - Manufacture of air-tight terminal - Google Patents

Manufacture of air-tight terminal

Info

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
Application number
JP1002878A
Other languages
Japanese (ja)
Other versions
JPS5649433B2 (en
Inventor
Junichi Okada
Yusei Sakamoto
Kaoru Satake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP1002878A priority Critical patent/JPS54103592A/en
Publication of JPS54103592A publication Critical patent/JPS54103592A/en
Publication of JPS5649433B2 publication Critical patent/JPS5649433B2/ja
Granted legal-status Critical Current

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
JP1002878A 1978-01-31 1978-01-31 Manufacture of air-tight terminal Granted JPS54103592A (en)

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)

Also Published As

Publication number Publication date
JPS5649433B2 (en) 1981-11-21

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