FR2556714B1 - Feuille de soudure pour la liaison sans tension de corps de matiere ceramique avec un metal - Google Patents

Feuille de soudure pour la liaison sans tension de corps de matiere ceramique avec un metal

Info

Publication number
FR2556714B1
FR2556714B1 FR8419159A FR8419159A FR2556714B1 FR 2556714 B1 FR2556714 B1 FR 2556714B1 FR 8419159 A FR8419159 A FR 8419159A FR 8419159 A FR8419159 A FR 8419159A FR 2556714 B1 FR2556714 B1 FR 2556714B1
Authority
FR
France
Prior art keywords
voltage
metal
ceramic body
free connection
soldering sheet
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.)
Expired
Application number
FR8419159A
Other languages
English (en)
Other versions
FR2556714A1 (fr
Inventor
Karl-Heinz Thiemann
Hans-Juergen Weinert
W Rauchle
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2556714A1 publication Critical patent/FR2556714A1/fr
Application granted granted Critical
Publication of FR2556714B1 publication Critical patent/FR2556714B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/302—Cu as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6565—Cooling rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/123—Metallic interlayers based on iron group metals, e.g. steel
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/124—Metallic interlayers based on copper
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/125—Metallic interlayers based on noble metals, e.g. silver
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/126—Metallic interlayers wherein the active component for bonding is not the largest fraction of the interlayer
    • C04B2237/127—The active component for bonding being a refractory metal
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • C04B2237/406—Iron, e.g. steel
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/72—Forming laminates or joined articles comprising at least two interlayers directly next to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y10T428/12438—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12882—Cu-base component alternative to Ag-, Au-, or Ni-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12896—Ag-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
FR8419159A 1983-12-14 1984-12-14 Feuille de soudure pour la liaison sans tension de corps de matiere ceramique avec un metal Expired FR2556714B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3345219A DE3345219C1 (de) 1983-12-14 1983-12-14 Lötfolie zur spannungsfreien Verbindung von Keramikkörpern mit Metall

Publications (2)

Publication Number Publication Date
FR2556714A1 FR2556714A1 (fr) 1985-06-21
FR2556714B1 true FR2556714B1 (fr) 1989-01-06

Family

ID=6216913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419159A Expired FR2556714B1 (fr) 1983-12-14 1984-12-14 Feuille de soudure pour la liaison sans tension de corps de matiere ceramique avec un metal

Country Status (5)

Country Link
US (1) US4562121A (fr)
JP (1) JPS60145974A (fr)
DE (1) DE3345219C1 (fr)
FR (1) FR2556714B1 (fr)
GB (1) GB2151173B (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810710B2 (ja) * 1984-02-24 1996-01-31 株式会社東芝 良熱伝導性基板の製造方法
US4740429A (en) * 1985-07-22 1988-04-26 Ngk Insulators, Ltd. Metal-ceramic joined articles
JPH0788263B2 (ja) * 1985-10-10 1995-09-27 トヨタ自動車株式会社 セラミック部材と金属部材の接合構造とその接合方法
US4725509A (en) * 1986-02-18 1988-02-16 United Technologies Corporation Titanium-copper-nickel braze filler metal and method of brazing
DE3781882T2 (de) * 1987-02-10 1993-04-29 Nippon Kokan Kk Zwischenstueck zum diffusionsfuegen mit fluessiger phase.
DE3713988A1 (de) * 1987-04-27 1988-11-10 Siemens Ag Anordnung zur flaechenhaften verbindung von thermisch nicht angepassten materialien
DE3837128C2 (de) * 1987-11-05 1993-11-18 Hitachi Metals Ltd Glühkerze für Dieselmotoren
US4963523A (en) * 1987-11-06 1990-10-16 The United States Of America As Represented By The Secretary Of The Commerce High-Tc superconducting unit having low contact surface resistivity and method of making.
US5149686A (en) * 1987-11-06 1992-09-22 The United States Of America As Represented By The Secretary Of Commerce High Tc superconducting unit having low contact surface resistivity
US4785989A (en) * 1987-11-16 1988-11-22 Gte Products Corporation Clad system for brazing to alumina
US4877692A (en) * 1987-11-16 1989-10-31 Gte Products Corporation Clad system for brazing to alumina
DE3813947A1 (de) * 1988-04-26 1989-11-09 Asea Brown Boveri Verfahren zum aufbringen einer aus edelmetallen und/oder edelmetallverbindungen bestehenden katalysatorschicht auf einen traeger aus keramischem material
JPH01290569A (ja) * 1988-05-16 1989-11-22 Seiko Instr Inc 接合方法
JPH01313371A (ja) * 1988-06-10 1989-12-18 Sumitomo Cement Co Ltd 金属母材とセラミックスとの中間緩衝構造体および接合方法
JPH0292872A (ja) * 1988-09-28 1990-04-03 Kyocera Corp セラミック体と銅材の接合方法
EP0380200A1 (fr) * 1989-01-11 1990-08-01 Sumitomo Special Metals Co., Ltd. Feuille composite pour brasage
JPH02217191A (ja) * 1989-02-16 1990-08-29 Tanaka Kikinzoku Kogyo Kk セラミックス用クラッドろう材
US5042847A (en) * 1989-07-20 1991-08-27 Ford Motor Company Metal to ceramic sealed joint
JP2528718B2 (ja) * 1989-11-30 1996-08-28 いすゞ自動車株式会社 セラミックスと金属の接合方法
DE4031550A1 (de) * 1990-10-05 1992-04-09 Daimler Benz Ag Ballistische schutzpanzerung
DE4031549C1 (fr) * 1990-10-05 1991-09-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5234152A (en) * 1992-01-07 1993-08-10 Regents Of The University Of California Transient liquid phase ceramic bonding
US5372298A (en) * 1992-01-07 1994-12-13 The Regents Of The University Of California Transient liquid phase ceramic bonding
US5632435A (en) * 1992-05-27 1997-05-27 Sulzer-Escher Wyss Ag Process for the production of a soldered joint
EP0595254A1 (fr) * 1992-10-28 1994-05-04 Degussa Ag Procédé pour le brasage de matériaux durs sur des aciers
DE4319533A1 (de) * 1993-06-12 1994-12-15 Hoechst Ceram Tec Ag Innenlötung bei Metall-Keramik-Verbunden
US5563447A (en) * 1993-09-07 1996-10-08 Delco Electronics Corp. High power semiconductor switch module
RU2104850C1 (ru) * 1994-06-24 1998-02-20 Виктор Никанорович Семенов Припой для пайки изделий и способ их пайки
KR100255027B1 (ko) * 1995-05-17 2000-05-01 니시무로 타이죠 세라믹 금속접합재 및 이를 사용한 세라믹 금속접합체 제조방법 및 이를 이용하여 제작한 진공기밀용기
DE19633486C1 (de) 1996-08-20 1998-01-15 Heraeus Sensor Nite Gmbh Verfahren zur Herstellung einer Leiterplatte mit dünnen Leiterbahnen und Anschluß-Kontaktierungsbereichen sowie deren Verwendung
SG89286A1 (en) * 1999-07-12 2002-06-18 Mitsubishi Electric Corp Insulating operating rod and manufacturing method therefor
DE19941815A1 (de) * 1999-09-02 2001-03-08 Abb Patent Gmbh Lot zum Verbinden zweier Bauteile unter Vakuum in Form einer Lotfolie
DE10006734C1 (de) * 2000-02-16 2001-10-11 Joerg Killguss Verfahren zum Verbinden zweier Metalle
GB0023559D0 (en) * 2000-09-26 2000-11-08 Cyrosystems Ltd Method of joining surfaces
JP2006346739A (ja) * 2005-06-20 2006-12-28 Daia Tool Kogaku Kk 回転切削刃物
US20070036670A1 (en) * 2005-08-12 2007-02-15 John Pereira Solder composition
US20070292708A1 (en) * 2005-08-12 2007-12-20 John Pereira Solder composition
US20070231594A1 (en) * 2005-08-12 2007-10-04 John Pereira Multilayer solder article
US20080175748A1 (en) * 2005-08-12 2008-07-24 John Pereira Solder Composition
US20070037004A1 (en) * 2005-08-12 2007-02-15 Antaya Technologies Corporation Multilayer solder article
US7452800B2 (en) * 2005-11-09 2008-11-18 The Regents Of The University Of California Bonding a non-metal body to a metal surface using inductive heating
DE102007029031A1 (de) * 2007-06-23 2008-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum dauerhaften Verbinden zweier Komponenten durch Löten mit Glas- oder Metalllot
ES2448790T3 (es) * 2009-09-04 2014-03-17 Senju Metal Industry Co., Ltd Aleación de soldadura sin plomo, elemento de unión y procedimiento de fabricación del mismo, y componente electrónico
CN102452842A (zh) * 2010-10-29 2012-05-16 鸿富锦精密工业（深圳）有限公司 碳钢与碳化硅陶瓷的连接方法及制得的连接件
EP2574807B1 (fr) 2011-09-30 2014-11-12 Maxon Motor AG Raccordement entre un arbre et un composant de moyeu ainsi que procédé de fabrication du raccordement
DE102014118430A1 (de) * 2014-12-11 2016-06-16 Endress + Hauser Gmbh + Co. Kg Aktivhartlotmaterial und Verfahren zur Aktivhartlötung von Bauteilen
CN105906222B (zh) * 2016-07-05 2018-08-31 洛阳兰迪玻璃机器股份有限公司 一种钢化真空玻璃
CZ2019201A3 (cs) * 2019-04-01 2020-06-17 Vysoké Učení Technické V Brně Způsob výroby keramicko-kovového kompozitu gravitačním litím a keramicko-kovový kompozit vyrobený podle této metody

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US625117A (en) * 1899-05-16 Edouard martin
US2724892A (en) * 1950-11-14 1955-11-29 Westinghouse Electric Corp Method for forming metal to ceramic seal
US3107756A (en) * 1958-09-16 1963-10-22 Thomson Houston Comp Francaise Metalized ceramic members
US3513535A (en) * 1964-02-26 1970-05-26 Texas Instruments Inc Method of ceramic brazing
GB1147522A (en) * 1965-07-31 1969-04-02 Nippon Electric Co A composite metal material to be sealed or brazed
US3454374A (en) * 1966-05-13 1969-07-08 Youngwood Electronic Metals In Method of forming presoldering components and composite presoldering components made thereby
US3551997A (en) * 1967-10-06 1971-01-05 Rca Corp Methods for electroless plating and for brazing
US3675311A (en) * 1970-07-02 1972-07-11 Northrop Corp Thin-film diffusion brazing of nickel and nickel base alloys
SU682331A1 (ru) * 1974-04-02 1979-08-30 Предприятие П/Я А-7438 Способ пайки керамики с металлом
DD131145A1 (de) * 1977-05-31 1978-06-07 Siegbert Heise Verfahren zur herstellung einer metall-keramik-verbindung
DE3014645C2 (de) * 1980-04-16 1982-12-02 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Metall-Keramik-Bauteil und Verfahren zu seiner Herstellung
US4340650A (en) * 1980-06-20 1982-07-20 Gte Products Corporation Multi-layer composite brazing alloy
JPS5730833A (en) * 1980-07-31 1982-02-19 Mitsubishi Paper Mills Ltd Image intensification method
US4448853A (en) * 1981-04-15 1984-05-15 Bbc Brown, Boveri & Company, Limited Layered active brazing material and method for producing it

Also Published As

Publication number Publication date
GB8431366D0 (en) 1985-01-23
JPS60145974A (ja) 1985-08-01
GB2151173B (en) 1987-06-03
US4562121A (en) 1985-12-31
DE3345219C1 (de) 1985-03-21
FR2556714A1 (fr) 1985-06-21
GB2151173A (en) 1985-07-17
JPH0217509B2 (fr) 1990-04-20

Similar Documents

Publication Publication Date Title
FR2556714B1 (fr) Feuille de soudure pour la liaison sans tension de corps de matiere ceramique avec un metal
ES516003A0 (es) "un procedimiento para fabricar substratos para electrodos y similares".
DE3471884D1 (en) Arrangement for the venting of a liquid
IT8247990A0 (it) Procedimento e dispositivo per laproduzione di tavole a piu' strati
IT8467835A0 (it) Procedimento di saldatura di lamiere
FR2630361B1 (fr) Procede de brasage avec auto-evacuation de l'air d'un joint a braser
AU562195B1 (en) Permeability contrast correction in oil deposits employing a sulfate free chromium (111) propionate solution
FR2544625B1 (fr) Filtre a liquide, a joint d'etancheite solidaire du sac filtrant
FR2573321B1 (fr) Feuille de filtrage metallique
GB2100337B (en) A ball-and-socket joint
JPS57146986A (en) Fluid joint
JPS57177456A (en) Fluid joint
AU8406782A (en) Underwater stud welding
JPS578649A (en) Welded can in tinplate,joint thereof is coated
AU8819282A (en) Metal vessel with circumferential side seam
AU6249990A (en) The welding of sheet metal
FR2555699B1 (fr) Joint d'etancheite pour hautes pressions
FR2545736B1 (fr) Apareil pour le revetement d'une feuille
ES515204A0 (es) "un procedimiento para reducir la cantidad de materia en particulas formada durante la combustion de un fueloil residual".
HK14797A (en) Device for controlling a soldering joint by electronic measurement of the soldering joint area
JPS56113893A (en) Welded can having superior corrosion proofness at side seam and its manufacture
AU8172782A (en) Seam welding
JPS54146836A (en) Coating on welded can side joint
AU2133783A (en) Metal vessel having circumferential side seam
FR2582419B1 (fr) Reducteur de pression a correction d'encrassement

Legal Events

Date Code Title Description
ST Notification of lapse