JPS6472973A - Method for joining nonoxide ceramics and metal - Google Patents

Method for joining nonoxide ceramics and metal

Info

Publication number
JPS6472973A
JPS6472973A JP22807587A JP22807587A JPS6472973A JP S6472973 A JPS6472973 A JP S6472973A JP 22807587 A JP22807587 A JP 22807587A JP 22807587 A JP22807587 A JP 22807587A JP S6472973 A JPS6472973 A JP S6472973A
Authority
JP
Japan
Prior art keywords
metal
ceramics
brazing filler
nonoxide
filler metal
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
JP22807587A
Other languages
Japanese (ja)
Inventor
Daisaku Fujishima
Tadatsugu Nakamura
Hirobumi Suzuki
Terutaka Kageyama
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP22807587A priority Critical patent/JPS6472973A/en
Publication of JPS6472973A publication Critical patent/JPS6472973A/en
Pending legal-status Critical Current

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  • Ceramic Products (AREA)

Abstract

PURPOSE:To prevent the crack of nonoxide ceramics and to securely join the ceramics and metal by disposing the ceramics via a brazing filler metal on one face of the metal and disposing a specific stress relief material via the brazing filler metal on the other face, then heating and brazing the metal and the ceramics. CONSTITUTION:The nonoxide ceramics 1 essentially consisting of Si3N4, TiN, etc., is disposed via the preferably heat resisting brazing filler metal such as Ni solder, Cu solder or Ag-Mn solder on one face (e.g.; lower side) of the metal 2 such as Fe-Ni-Co system alloy, Cu, Ti, Al, Fe, or Nb. The stress relief material (e.g.: the same material as the above-mentioned nonoxide ceramics 1) 3 consisting of oxide or nonoxide ceramics having the coefft. of linear expansion approximate to the coefft. of linear expansion of the nonoxide ceramics 1 is disposed via the above-mentioned brazing filler metal on the other face (e.g.: upper side); thereafter, these materials are heated in a vacuum or inert gaseous atmosphere in a furnace (e.g.: about 10min at about 1,000 deg.C if the brazing filler metal is an Ni brazing filler metal), by which the ceramics and the metal are joined.
JP22807587A 1987-09-11 1987-09-11 Method for joining nonoxide ceramics and metal Pending JPS6472973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22807587A JPS6472973A (en) 1987-09-11 1987-09-11 Method for joining nonoxide ceramics and metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22807587A JPS6472973A (en) 1987-09-11 1987-09-11 Method for joining nonoxide ceramics and metal

Publications (1)

Publication Number Publication Date
JPS6472973A true JPS6472973A (en) 1989-03-17

Family

ID=16870802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22807587A Pending JPS6472973A (en) 1987-09-11 1987-09-11 Method for joining nonoxide ceramics and metal

Country Status (1)

Country Link
JP (1) JPS6472973A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362592A (en) * 1991-11-14 1994-11-08 Showa Denko K.K. Decolorizable toner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362592A (en) * 1991-11-14 1994-11-08 Showa Denko K.K. Decolorizable toner

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