KR970003456B1 - 금속재료상의 솔더피막 형성방법 - Google Patents
금속재료상의 솔더피막 형성방법 Download PDFInfo
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- KR970003456B1 KR970003456B1 KR1019890010414A KR890010414A KR970003456B1 KR 970003456 B1 KR970003456 B1 KR 970003456B1 KR 1019890010414 A KR1019890010414 A KR 1019890010414A KR 890010414 A KR890010414 A KR 890010414A KR 970003456 B1 KR970003456 B1 KR 970003456B1
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- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
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- C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
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- C04B2237/72—Forming laminates or joined articles comprising at least two interlayers directly next to each other
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- C04B2237/765—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc at least one member being a tube
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
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- H—ELECTRICITY
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- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/388—Improvement of the adhesion between the insulating substrate and the metal by the use of a metallic or inorganic thin film adhesion layer
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Abstract
Description
Claims (20)
- 각각의 경우 니켈, 구리, 은, 아연 또는 주석을 함유하는 적어도 두 개의 층이 동전기 또는 화학적으로 산화 알루미늄 또는 스테타이트를 함유하는 세라믹파트에 적용되고, 몰리브덴늄, 몰리브덴늄/망간, 텅스텐 또는 산화 텅스텐/티타늄으로 금속화되는 것을 특징으로 하는 솔더를 금속화된 세라믹파트에 적용하는 솔더 적용 방법.
- 제1항에 있어서, 각각이 구리, 은, 아연 또는 주석인 적어도 한 개의 층이 적용되고, 주석의 중량비는 10중량%이하인 것을 특징으로 하는 솔더 적용 방법.
- 제1항에 있어서, 각각이 구리, 은, 아연인 적어도 한 개의 층이 금속화된 세라믹 파트에 적용되는 것을 특징으로 하는 솔더 적용 방법.
- 제1항에 있어서, 전체 층의 두께가 15 내지 300㎛이 되도록, 10 내지 150㎛의 두께 층을 가진 니켈, 구리 또는 은의 적어도 한 개의 부가층(further layer)에 따라서, 니켈, 구리 또는 은의 층이 적어도 0.5㎛의 두께로 된 금속 세라믹파트에 먼저 적용시킨 것을 특징으로 하는 솔더 적용 방법.
- 제1항에 있어서, 전체 두께가 16 내지 155㎛가 되도록 1-150㎛, 특히 1-70㎛층 두께의 구리 또는 은의 적어도 한 개의 부가적인 층에 따라서, 구리층이 0.5 내지 5㎛이하인 두께의 금속 세라믹파트에 먼저 적용시킨 것을 특징으로 하는 솔더 적용 방법.
- 제4항에 있어서, 전체 두께가 16 내지 155㎛가 되도록, 15 내지 150㎛의 층두께를 가진 구리 또는 은의 적어도 한 개의 부가층에 따라서, 구리 또는 은읜 층을 0.5 내지 5㎛이하의 두께의 금속 세라믹파트에 먼저 적용시킨 것을 특징으로 하는 솔더 적용 방법.
- 제1항에 있어서, 전체 두께가 15 내지 140㎛가 되도록, 1 내지 70㎛의 층두께를 가진 구리 또는 은의 적어도 한 개의 부가층에 따라서, 구리 또는 은의 제1층을 5㎛이상과 70㎛이하의 층두께를 가진 금속성 세라믹파트에 먼저 적용시킨 것을 특징으로 하는 솔더 적용 방법.
- 제1항에 있어서, 각각의 구리, 은, 및 니켈의 적어도 한 개층을 적용하여, 층 두께의 비율은 세성분 시스템의 용융점이 1100℃이하이도록 선택하는 것을 특징으로 하는 솔더 적용 방법.
- 제4항에 있어서, 부가 적용층은 15 내지 130㎛의 전체 두께, 특히 30 내지 100㎛를 갖는 것을 특징으로 하는 솔더 적용 방법.
- 제4항에 있어서, 부가 적용층은 구리 또는 은이고, 그 각각은 5 내지 60㎛의 두께, 특히 6 내지 50㎛ 두께를 갖는 것을 특징으로 하는 솔더 적용 방법.
- 제1항 내지 제10항중 어느 한항에 있어서, 각각의 경우에서 연속적으로 적용되는 층이 다른 요소로 구성되는 것을 특징으로 하는 솔더 적용 방법.
- 제6항 또는 제7항에 있어서, 은과 구리의 전체 적용 중량비가 0:100 내지 100:0, 특정하게는 5:100(sic) 내지 90:100인 것을 특징으로 하는 솔더 적용 방법.
- 제12항에 있어서, 은과 구리의 전체 적용 중량비가 85:15 내지 50:50 양호하게는 75:25 내지 70:30인 것을 특징으로 하는 솔더 적용 방법.
- 제13항에 있어서, 은과 구리의 전체 적용 중량이 72:28인 것을 특징으로 하는 솔더 적용 방법.
- 제12항에 있어서, 제1층이 구리이고 제2층이 은인 두 개층이 적용되는 것을 특징으로 하는 솔더 적용 방법.
- (ㄱ) 티탄, 몰리브덴 또는 텅스텐의 얇은 금속화층, (ㄴ) 0.5 내지 5㎛의 두꺼운 니켈층 또는 1 내지 70㎛의 두꺼운 구리 또는 은층, (ㄷ) 각각의 경우에 다른 금속을 함유하는 층에 인접한 구리 또는 은의 적어도 한 개의 두꺼운 1 내지 70㎛의 부가층이며, 금속화층에 위치된 층은 15 내지 150㎛의 전체층 두께를 가지고, 주어진 은/구리의 전체량은 5:100(sic) 내지 100:0 비율이고, 막 접착제로 그위에 연속 배치된 산화 알루미늄 또는 스테타이트의 세라믹체로 구성된 것을 특징으로 하는 적용 하드 솔더층을 가진 금속 세라믹파트.
- 제16항에 있어서, 상기 금속층은 중공 원통형 세라믹체의 적어도 한 전방 단부상에 위치된 환형 구역을 형성하는 것을 특징으로 하는 적용하는 솔더층을 가진 금속 세라믹파트.
- 제16항에 있어서, 금속화층과 솔더층을 포함하는 금속층은 중공 원통형 세라믹체의 적어도 한단부상에 슬리브 형태로 위치되는 것을 특징으로 하는 적용하는 솔더층을 가진 금속 세라믹파트.
- 제17항 또는 제18항에 있어서, 중공 원통체의 직경은 20㎜이하이고 그 길이는 20㎜이하인 것을 특징으로 하는 적용하는 솔더층을 가진 금속 세라믹파트.
- 금속 세라믹파트, 하드 솔더 및 금속 대상물을 구비하는 시스템은 하드 솔더의 용융점 보다 높지만 금속 대상물의 용융점보다 낮은 온도로 가열되고, 용유 솔더, 금속 세라믹파트 및 금속 대상물을 구비하는 시스템은 솔더의 용융점 밑에 냉각되며, 금속 세라믹파트와 금속 대상물 사이에 개재된 금속 대상물의 용융점 보다 낮은 용융점을 가진 하드 솔더를 처리하는, 금속 대상물에 금속화 세라믹파트를 솔더 작업하는 공정이며, 하드 솔더는 청구범위 제1항 내지 제17항중 어느 한항에서 청구되는 방법에 의해 산화 알루미늄 또는 스테타이트를 포함하는 금속화 세라믹 파트에 적용되고, 하드 솔더로 피막되는 세라믹 표면의 파트를 가열하여 금속 대상물과 접촉되는 것을 특징으로 하는 금속 세라믹파트 솔더 작업 공정.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3824900A DE3824900A1 (de) | 1988-07-22 | 1988-07-22 | Verfahren zur herstellung einer lotbeschichtung auf metallisierte keramik |
DE3824900.6 | 1988-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900001624A KR900001624A (ko) | 1990-02-27 |
KR970003456B1 true KR970003456B1 (ko) | 1997-03-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019890010414A Expired - Fee Related KR970003456B1 (ko) | 1988-07-22 | 1989-07-22 | 금속재료상의 솔더피막 형성방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4996111A (ko) |
EP (1) | EP0356678B1 (ko) |
JP (1) | JPH0263680A (ko) |
KR (1) | KR970003456B1 (ko) |
DE (2) | DE3824900A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180049178A (ko) * | 2013-09-20 | 2018-05-10 | 에이비비 슈바이쯔 아게 | 세라믹 금속 전이를 위한 세라믹 금속화의 제조 방법 및 세라믹 금속 전이 자체 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033927A1 (de) * | 1990-10-25 | 1992-04-30 | Hoechst Ceram Tec Ag | Ueberspannungsableiter |
DE4111189C1 (ko) * | 1991-04-06 | 1992-09-17 | Hoechst Ceramtec Ag, 8672 Selb, De | |
DE4319533A1 (de) * | 1993-06-12 | 1994-12-15 | Hoechst Ceram Tec Ag | Innenlötung bei Metall-Keramik-Verbunden |
DE4320910C1 (de) * | 1993-06-18 | 1994-09-08 | Siemens Ag | Verfahren zur Herstellung einer gasdichten Lötverbindung und Anwendung des Verfahrens bei der Herstellung von Bauelementen mit vakuumdichten Gehäuse |
JP3311282B2 (ja) * | 1997-10-13 | 2002-08-05 | 株式会社東芝 | 金属部材の接合方法及び接合体 |
GB0401529D0 (en) * | 2004-01-23 | 2004-02-25 | Rolls Royce Plc | Component joining |
DE102004040311B4 (de) * | 2004-08-19 | 2006-08-31 | Umicore Ag & Co. Kg | Ringscheibe aus gebogenem Bandmaterial |
DE102007048299A1 (de) * | 2007-10-08 | 2009-04-09 | Behr Gmbh & Co. Kg | Mehrschichtlot |
CH708666A1 (de) | 2013-10-08 | 2015-04-15 | Kistler Holding Ag | Verfahren zur Herstellung einer Metall-Keramiklötverbindung. |
DE102016105456A1 (de) * | 2016-03-23 | 2017-09-28 | Epcos Ag | Verfahren zur Herstellung einer gasdichten Metall-Keramikverbindung und Verwendung der gasdichten Metall-Keramikverbindung |
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Publication number | Priority date | Publication date | Assignee | Title |
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US2667427A (en) * | 1951-07-27 | 1954-01-26 | Gen Electric | Method of metalizing a ceramic member |
US2836885A (en) * | 1953-09-09 | 1958-06-03 | Ferranti Ltd | Method of making ceramic-to-metal seals |
US3006069A (en) * | 1957-05-23 | 1961-10-31 | Rca Corp | Method of sealing a metal member to a ceramic member |
US3683488A (en) * | 1970-05-15 | 1972-08-15 | Rohr Corp | Methods of bonding metals together |
US4342632A (en) * | 1981-05-01 | 1982-08-03 | The United States Of America As Represented By The Secretary Of The Army | Method of metallizing a ceramic substrate |
JPS59232693A (ja) * | 1983-06-17 | 1984-12-27 | Ngk Spark Plug Co Ltd | セラミツクと金属等との接合用クラツドろう材及びこれを用いたセラミツクと金属等との複合体 |
US4610934A (en) * | 1985-01-17 | 1986-09-09 | Kennecott Corporation | Silicon carbide-to-metal joint and method of making same |
US4861410A (en) * | 1985-02-25 | 1989-08-29 | University Of Florida | Method of joining metal oxide containing ceramic bodies |
US4746054A (en) * | 1985-08-29 | 1988-05-24 | Northrop Corporation | Method of joining concentric cylinders |
-
1988
- 1988-07-22 DE DE3824900A patent/DE3824900A1/de not_active Withdrawn
-
1989
- 1989-07-15 EP EP89113006A patent/EP0356678B1/de not_active Expired - Lifetime
- 1989-07-15 DE DE58908310T patent/DE58908310D1/de not_active Expired - Fee Related
- 1989-07-20 JP JP1186181A patent/JPH0263680A/ja active Pending
- 1989-07-22 KR KR1019890010414A patent/KR970003456B1/ko not_active Expired - Fee Related
-
1990
- 1990-01-12 US US07/464,021 patent/US4996111A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180049178A (ko) * | 2013-09-20 | 2018-05-10 | 에이비비 슈바이쯔 아게 | 세라믹 금속 전이를 위한 세라믹 금속화의 제조 방법 및 세라믹 금속 전이 자체 |
Also Published As
Publication number | Publication date |
---|---|
EP0356678A1 (de) | 1990-03-07 |
KR900001624A (ko) | 1990-02-27 |
EP0356678B1 (de) | 1994-09-07 |
DE3824900A1 (de) | 1990-01-25 |
DE58908310D1 (de) | 1994-10-13 |
US4996111A (en) | 1991-02-26 |
JPH0263680A (ja) | 1990-03-02 |
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