JPS5515907A - Glass joining method - Google Patents

Glass joining method

Info

Publication number
JPS5515907A
JPS5515907A JP8466978A JP8466978A JPS5515907A JP S5515907 A JPS5515907 A JP S5515907A JP 8466978 A JP8466978 A JP 8466978A JP 8466978 A JP8466978 A JP 8466978A JP S5515907 A JPS5515907 A JP S5515907A
Authority
JP
Japan
Prior art keywords
current
joining
vicinities
glass
members
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.)
Pending
Application number
JP8466978A
Other languages
Japanese (ja)
Inventor
Eizo Goto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8466978A priority Critical patent/JPS5515907A/en
Publication of JPS5515907A publication Critical patent/JPS5515907A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/08—Joining glass to glass by processes other than fusing with the aid of intervening metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE: To prevent breaking of a wire, formation of air bubbles, etc. and to enable good joining of glass by putting a sealing metal body between the joining surfaces of glass members to be joined and by heating the body with a current according to a predetermined program.
CONSTITUTION: Sealing metal body 1 is put between joining surfaces 5, 6 of glass members 3, 4 to be joined. Body 1 is obtd. by welding terminal parts 2 of two metal wires 1a, 1b made of iron-Ni alloy and by forming the welded wires into a shape corresponding to surfaces 5, 6. Body 1 is heated with a current from power source 7. At this time, a small current is first supplied to preheat the vicinities of surfaces 5, 6 to about 500°C, and the current is changed according to a predetermined program. After well melting the vicinities of surfaces 5, 6 the current supply is stopped, and joining of members 3, 4 is finished by gradually cooling the vicinities. Thermal expansion of body 1 is uniformly dispersed, so slipping-out of body 1 is minimized.
COPYRIGHT: (C)1980,JPO&Japio
JP8466978A 1978-07-12 1978-07-12 Glass joining method Pending JPS5515907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8466978A JPS5515907A (en) 1978-07-12 1978-07-12 Glass joining method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8466978A JPS5515907A (en) 1978-07-12 1978-07-12 Glass joining method

Publications (1)

Publication Number Publication Date
JPS5515907A true JPS5515907A (en) 1980-02-04

Family

ID=13837112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8466978A Pending JPS5515907A (en) 1978-07-12 1978-07-12 Glass joining method

Country Status (1)

Country Link
JP (1) JPS5515907A (en)

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