FR2477931B1 - Barre de soudure tendre pour l'electronique, comportant des noyaux organiques servant de fondant et d'antioxydant - Google Patents

Barre de soudure tendre pour l'electronique, comportant des noyaux organiques servant de fondant et d'antioxydant

Info

Publication number
FR2477931B1
FR2477931B1 FR8105309A FR8105309A FR2477931B1 FR 2477931 B1 FR2477931 B1 FR 2477931B1 FR 8105309 A FR8105309 A FR 8105309A FR 8105309 A FR8105309 A FR 8105309A FR 2477931 B1 FR2477931 B1 FR 2477931B1
Authority
FR
France
Prior art keywords
fondant
tender
antioxidant
electronics
soldering bar
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
FR8105309A
Other languages
English (en)
Other versions
FR2477931A1 (fr
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.)
Multicore Solders Ltd
Original Assignee
Multicore Solders 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 Multicore Solders Ltd filed Critical Multicore Solders Ltd
Publication of FR2477931A1 publication Critical patent/FR2477931A1/fr
Application granted granted Critical
Publication of FR2477931B1 publication Critical patent/FR2477931B1/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
    • B23K35/02—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, brazing
    • B23K35/0227—Rods, wires
    • 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 degrees C
    • B23K35/262—Sn as the principal constituent
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
    • B23K35/3613—Polymers, e.g. resins
    • 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12097—Nonparticulate component encloses particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8105309A 1980-03-17 1981-03-17 Barre de soudure tendre pour l'electronique, comportant des noyaux organiques servant de fondant et d'antioxydant Expired FR2477931B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8008890 1980-03-17

Publications (2)

Publication Number Publication Date
FR2477931A1 FR2477931A1 (fr) 1981-09-18
FR2477931B1 true FR2477931B1 (fr) 1985-08-09

Family

ID=10512138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105309A Expired FR2477931B1 (fr) 1980-03-17 1981-03-17 Barre de soudure tendre pour l'electronique, comportant des noyaux organiques servant de fondant et d'antioxydant

Country Status (4)

Country Link
US (1) US4441924A (fr)
JP (1) JPS56141997A (fr)
DE (1) DE3110319A1 (fr)
FR (1) FR2477931B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176749A (en) * 1991-06-20 1993-01-05 Argus International Preflux coating composition for copper
FR2688727B1 (fr) * 1992-03-19 1996-03-15 Fujitsu Ltd Procedes pour rendre spherique une particule metallique et pour eliminer un film d'oxyde, pate a souder et procede de soudure.
JPH07100690A (ja) * 1993-10-06 1995-04-18 Nippon Arumitsuto Kk はんだ付用フラックス
DE4432774C2 (de) * 1994-09-15 2000-04-06 Fraunhofer Ges Forschung Verfahren zur Herstellung meniskusförmiger Lotbumps
JP3104606B2 (ja) * 1995-03-24 2000-10-30 株式会社デンソー 基板と被接続材との接続方法及びその接続構造及びその接続用補助材料
JP3649087B2 (ja) 1999-07-28 2005-05-18 株式会社デンソー 熱可塑性樹脂材料の接着方法および接着構造体
KR100715957B1 (ko) 1999-12-03 2007-05-09 프라이스 메탈즈, 인크. 디/비/에이 알파 메탈즈, 인크. 납땜용 플럭스
US7861915B2 (en) * 2004-04-16 2011-01-04 Ms2 Technologies, Llc Soldering process
US20060011267A1 (en) * 2004-05-28 2006-01-19 Kay Lawrence C Solder paste and process
TW200610122A (en) * 2004-09-14 2006-03-16 P Kay Metal Inc Soldering process
TW200633810A (en) * 2004-12-28 2006-10-01 Arakawa Chem Ind Lead-free solder flux and solder paste
JP6120139B2 (ja) * 2012-01-24 2017-04-26 荒川化学工業株式会社 鉛フリーはんだ用フラックス、鉛フリーソルダペーストおよび鉛フリー糸はんだ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR835830A (fr) * 1938-03-28 1939-01-04 Bois Company Ltd Du Perfectionnements aux décapants pour la soudure
FR879907A (fr) * 1941-04-15 1943-03-09 Fides Gmbh Résine synthétique pour soudure
US2845700A (en) * 1953-05-19 1958-08-05 Walter Kidee & Company Inc Method of soldering with tricresyl phosphate as the flux
FR1227825A (fr) * 1958-06-25 1960-08-24 Soudure tubulaire avec décapant intérieur
FR1535697A (fr) * 1967-06-29 1968-08-09 Fil de soudure à décapants
US3960614A (en) * 1975-01-31 1976-06-01 Chevron Research Company Wax-flux composition containing a diester of sulfomaleic acid for soldering
US4122238A (en) * 1976-05-19 1978-10-24 Caterpillar Tractor Co. Welding flux formulation and process for fume reduction
GB1550648A (en) * 1976-06-11 1979-08-15 Multicore Solders Ltd Soft soldering
GB1594804A (en) * 1978-05-23 1981-08-05 Multicore Solders Ltd Soft soldering

Also Published As

Publication number Publication date
FR2477931A1 (fr) 1981-09-18
DE3110319A1 (de) 1982-01-07
JPS56141997A (en) 1981-11-05
US4441924A (en) 1984-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse