KR930002284A - Bonding method between ceramic and metal using stress relaxation layer - Google Patents

Bonding method between ceramic and metal using stress relaxation layer Download PDF

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Publication number
KR930002284A
KR930002284A KR1019910012096A KR910012096A KR930002284A KR 930002284 A KR930002284 A KR 930002284A KR 1019910012096 A KR1019910012096 A KR 1019910012096A KR 910012096 A KR910012096 A KR 910012096A KR 930002284 A KR930002284 A KR 930002284A
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South Korea
Prior art keywords
metal
stress relaxation
relaxation layer
ceramic
metals
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KR1019910012096A
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Korean (ko)
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KR930009665B1 (en
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김영식
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임수길
주식회사 종합폴스타
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Priority to KR1019910012096A priority Critical patent/KR930009665B1/en
Publication of KR930002284A publication Critical patent/KR930002284A/en
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles

Abstract

내용 없음.No content.

Description

응력완화층을 이용한 세라믹과 금속과의 접합방법Bonding method between ceramic and metal using stress relaxation layer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 접합체를 배치한 배치도.1 is a layout view in which the conjugate of the present invention is disposed.

Claims (4)

Al2O3, ZrO2, Si3N4세라믹(1)과 철강재료인 금속(5)을 접합시 Ag-Cu-Ti합금의 박막땜납제 (2)와 (4)사이에 저열팽창금속인 Ta, Nb, W, Mo 혹은 연질금속인 Ni, Ti, Cu의 응력완화층(3)를 두어 이론 세라믹(1)과 금속(5)사이에 동시에 삽입하여 이 상태를 10-5Torr정도의 진공로속에 넣어 납땜방법과 동일한 방법으로 접합하는 응력완화층을 이용한 세라믹과 금속과의 접합방법.When Al 2 O 3 , ZrO 2 , Si 3 N 4 ceramics (1) are joined to metal (5), which is a steel material, it is a low thermal expansion metal between thin film solders (2) and (4) of Ag-Cu-Ti alloy. A stress relaxation layer (3) of Ta, Nb, W, Mo, or soft metals (Ni, Ti, Cu) is placed and inserted simultaneously between the theoretical ceramic (1) and the metal (5), and the state is reduced to about 10 -5 Torr. A method of joining ceramics and metals using a stress relaxation layer that is placed in a furnace and bonded in the same manner as the soldering method. 제1항에 있어서, Al2O3, ZrO2, Si3N4쎄라믹(1)과 비철재료인 금속(5)을 접합시 Ag-Cu-Ti합금의 박막땜납재(2)와 (4)사이에 저열팽창금속인 Ta, Nb, W, Mo 흑은 연질금속인 Ni, Ti, Cu의 응력완화층(3)를 두어 이를 세라믹(1)과 금속(5)사이에 동시에 삽입하여 이 상태를 10-5Torr정도의 진공로속에 넣어 납땜방법과 동일한 방법으로 접합하는 응력완화층을 이용한 세라믹과 금속과의 접합방법.The thin film solder member (2) and (4) of the Ag-Cu-Ti alloy according to claim 1, wherein the Al 2 O 3 , ZrO 2 , Si 3 N 4 ceramic (1) is bonded to the metal (5) which is a nonferrous material. The low thermal expansion metals Ta, Nb, W, Mo black are placed in the stress relaxation layer (3) of the soft metals Ni, Ti, Cu and inserted between the ceramic (1) and the metal (5) at the same time. Joining method of ceramic and metal using stress relaxation layer which is put into vacuum furnace of 10 -5 Torr degree and bonded in the same way as soldering method. 제1항에 있어서, Al2O3, ZrO2, Si3N4세라믹(1)과 철강재인 금속(5)을 접합시 Ag-Cu-Ti합금의 박막땜납제(2)와 (4)사이에 저열팽창금속인 Ta, Nb, W, Mo 혹은 연질금속인 Ni, Ti, Cu의 응력완화층(3)를 두어 이를 세라믹 (1)과 금속(5)사이에 동시에 삽입하여 Ag-Cu-Ti 합금용융점의 90%의 온도에서 고상확산 접합방법과 동일한 방법으로 접합하는 응력완화층을 이용한 세라믹과 금속과의 접합방법.The thin film solder agent (2) and (4) of the Ag-Cu-Ti alloy when joining the Al 2 O 3 , ZrO 2 , Si 3 N 4 ceramic (1) and a metal (5) made of steel. A stress relaxation layer (3) of Ta, Nb, W, Mo, which is a low thermal expansion metal, or Ni, Ti, Cu, which is a soft metal, is placed at the same time. A method of joining ceramics and metals using a stress relaxation layer that is joined in the same manner as the solid phase diffusion bonding method at a temperature of 90% of the alloy melting point. 제1항에 있어서, Al2O3, ZrO2, Si3N4세라믹(1)과 비철재인 금속(5)을 접합시 Ag-Cul-Ti합금의 박막땜납제(2)와 (4)사이에 저열팽창금속인 Ta, Nb, W, Mo 혹은 연질금속인 Ni, Ti, Cu의 응력완화층(3)를 두어 이를 세라믹(1)과 금속(5)사이에 동시에 삽입하여 Ag-Cu-Ti합금용융점의 90%의 온도에서 고상확산 접합방법과 동일한 방법으로 접합하는 응력완화층을 이용한 세라믹과 금속과의 접합방법.The thin film soldering agent (2) and (4) of the Ag-Cul-Ti alloy when bonding Al 2 O 3 , ZrO 2 , Si 3 N 4 ceramics (1) and a non-ferrous metal (5). A stress relaxation layer (3) of Ta, Nb, W, Mo (low thermal expansion metal) or Ni, Ti, Cu (soft metal) is placed on the same layer, and is simultaneously inserted between the ceramic (1) and the metal (5) to form Ag-Cu-Ti. A method of joining ceramics and metals using a stress relaxation layer that is joined in the same manner as the solid phase diffusion bonding method at a temperature of 90% of the alloy melting point. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910012096A 1991-07-16 1991-07-16 Ceramics/metal composite and production thereof KR930009665B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910012096A KR930009665B1 (en) 1991-07-16 1991-07-16 Ceramics/metal composite and production thereof

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Application Number Priority Date Filing Date Title
KR1019910012096A KR930009665B1 (en) 1991-07-16 1991-07-16 Ceramics/metal composite and production thereof

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KR930002284A true KR930002284A (en) 1993-02-22
KR930009665B1 KR930009665B1 (en) 1993-10-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355119B1 (en) * 1999-07-12 2002-10-11 미쓰비시덴키 가부시키가이샤 Insulating operating rod and manufacturing method therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101776151B1 (en) * 2015-07-31 2017-09-19 덕산하이메탈(주) Bonding method for cemented carbide material using metal coating layer with exothermic and amorphous characteristics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355119B1 (en) * 1999-07-12 2002-10-11 미쓰비시덴키 가부시키가이샤 Insulating operating rod and manufacturing method therefor

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