DE2122297A1 - Mit Vorflußmitteln überzogenes Lötpulver und Lötverfahren - Google Patents

Mit Vorflußmitteln überzogenes Lötpulver und Lötverfahren

Info

Publication number
DE2122297A1
DE2122297A1 DE19712122297 DE2122297A DE2122297A1 DE 2122297 A1 DE2122297 A1 DE 2122297A1 DE 19712122297 DE19712122297 DE 19712122297 DE 2122297 A DE2122297 A DE 2122297A DE 2122297 A1 DE2122297 A1 DE 2122297A1
Authority
DE
Germany
Prior art keywords
solder
flux
powder
workpieces
soldering
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
DE19712122297
Other languages
German (de)
English (en)
Inventor
Theodore Dayton; Roe jun. Harry Lee Centerville; Williams James Edward Kettering; Ohio Maierson (V.St.A.). M
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.)
NCR Voyix Corp
Original Assignee
NCR Corp
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 NCR Corp filed Critical NCR Corp
Publication of DE2122297A1 publication Critical patent/DE2122297A1/de
Pending 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering or brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400°C
    • B23K35/262—Sn as the principal constituent
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3465—Application of solder
    • H05K3/3485—Application of solder paste, slurry or powder
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
DE19712122297 1970-05-07 1971-05-05 Mit Vorflußmitteln überzogenes Lötpulver und Lötverfahren Pending DE2122297A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3541470A 1970-05-07 1970-05-07

Publications (1)

Publication Number Publication Date
DE2122297A1 true DE2122297A1 (de) 1971-12-16

Family

ID=21882539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712122297 Pending DE2122297A1 (de) 1970-05-07 1971-05-05 Mit Vorflußmitteln überzogenes Lötpulver und Lötverfahren

Country Status (6)

Country Link
US (1) US3703254A (https=)
JP (1) JPS55153B1 (https=)
CA (1) CA966042A (https=)
DE (1) DE2122297A1 (https=)
FR (1) FR2093466A5 (https=)
GB (1) GB1299559A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033430A1 (de) * 1990-10-20 1992-04-23 Licentia Gmbh Verfahren zum herstellen eines lotmittelauftrags

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535238B2 (https=) * 1975-01-24 1980-09-12
NZ188341A (en) * 1977-09-16 1980-05-08 Johnson Matthey Co Ltd Brazing composition:brazing alloy and thermoplastic materi
US4624866A (en) * 1984-12-27 1986-11-25 Westinghouse Electric Corp. Brazing sleeve having ceramic flux band and method for applying same
US4762674A (en) * 1984-12-27 1988-08-09 Westinghouse Electric Corp. Brazing sleeve having ceramic flux band and method for applying same
JPS61184395A (ja) * 1985-02-12 1986-08-18 Sanden Corp アルミニウム製熱交換器の防食処理法
JPS61186164A (ja) * 1985-02-15 1986-08-19 Sanden Corp アルミニウム製熱交換器の製造方法
US4731130A (en) * 1987-05-27 1988-03-15 Gte Government Systems Corporation Soldering composition
US4771159A (en) * 1987-05-27 1988-09-13 Gte Government Systems Corporation Method of soldering leadless component carriers or the like
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
US5255839A (en) * 1992-01-02 1993-10-26 Motorola, Inc. Method for solder application and reflow
GB9312328D0 (en) * 1993-06-15 1993-07-28 Lexor Technology Limited A method of brazing
US5360158A (en) * 1993-07-15 1994-11-01 The S.A. Day Mfg. Co., Inc. Method for joining aluminum alloy tubes
US6830632B1 (en) 2002-07-24 2004-12-14 Lucas Milhaupt, Inc. Flux cored preforms for brazing
US20040129764A1 (en) * 2003-01-07 2004-07-08 Dong Chun Christine Reducing surface tension and oxidation potential of tin-based solders
EP1945397B1 (en) 2005-11-10 2016-03-02 Lucas-Milhaupt, Inc. Brazing material with continuous length layer of elastomer containing a flux
PL2038085T3 (pl) * 2006-05-25 2020-03-31 Bellman-Melcor Development, Llc Drut z topnikiem do lutowania twardego i lutowania miękkiego oraz sposób jego wykonania
US8274014B2 (en) * 2006-05-25 2012-09-25 Bellman-Melcor Development, Llc Filler metal with flux for brazing and soldering and method of making and using same
WO2008073419A2 (en) * 2006-12-11 2008-06-19 Lucas Milhaupt, Inc. Low and non-silver filler metals and alloys and corresponding joinder systems and methods
US20090200363A1 (en) * 2008-02-13 2009-08-13 Trane International Inc. Braze Ring
JP5247571B2 (ja) * 2008-04-24 2013-07-24 パナソニック株式会社 配線基板と配線基板の接続方法
CZ306513B6 (cs) * 2010-10-27 2017-02-22 Sellier & Bellot A. S. Způsob spojování jádra pláště střel určených pro speciální účely
CN103071944B (zh) * 2013-02-04 2014-12-10 江苏科技大学 一种无卤低飞溅焊锡丝及其制备方法
US9731383B2 (en) 2014-07-09 2017-08-15 Bellman-Melcor Development, Llc Filler metal with flux for brazing and soldering and method of using same
US10744601B2 (en) 2015-08-07 2020-08-18 Bellman-Melcor Development, Llc Bonded brazing ring system and method for adhering a brazing ring to a tube
EP3388185A4 (en) * 2015-12-11 2019-10-02 Heesung Precision Co., Ltd. METHOD FOR MANUFACTURING BATTERY STACK COOLING PLATE AND MANUFACTURED COOLING PLATE USING THE SAME
US10730150B2 (en) * 2017-08-07 2020-08-04 Honeywell International Inc. Flowable brazing compositions and methods of brazing metal articles together using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980927A (en) * 1933-06-16 1934-11-13 Arthur L Parker Bonding composition of solder and flux and art of making the same
US2334609A (en) * 1940-11-20 1943-11-16 Nat Lead Co Core solder
US3065538A (en) * 1956-12-05 1962-11-27 Kuppers Metallwerk G M B H Soldering method and composition
US3172385A (en) * 1962-07-03 1965-03-09 Vitramon Inc Flux-coated soldering body and method of making the same
FR1400106A (fr) * 1964-07-01 1965-05-21 Alliages D Etain Et Derives Procédé de fabrication de nouvelles soudures décapantes et les soudures conformes à celles obtenues par le présent procédé ou procédé similaire
US3471310A (en) * 1965-05-24 1969-10-07 Eutectic Welding Alloys Welding process and product
US3479231A (en) * 1965-11-12 1969-11-18 Eutectic Welding Alloys Welding product and process
US3418179A (en) * 1965-11-22 1968-12-24 Nibco Materials for producing soft solder joints

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033430A1 (de) * 1990-10-20 1992-04-23 Licentia Gmbh Verfahren zum herstellen eines lotmittelauftrags

Also Published As

Publication number Publication date
US3703254A (en) 1972-11-21
FR2093466A5 (https=) 1972-01-28
CA966042A (en) 1975-04-15
JPS55153B1 (https=) 1980-01-05
GB1299559A (en) 1972-12-13

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