FR3048908B1 - Composition de brasure sans plomb a ductilite elevee - Google Patents

Composition de brasure sans plomb a ductilite elevee Download PDF

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Publication number
FR3048908B1
FR3048908B1 FR1663039A FR1663039A FR3048908B1 FR 3048908 B1 FR3048908 B1 FR 3048908B1 FR 1663039 A FR1663039 A FR 1663039A FR 1663039 A FR1663039 A FR 1663039A FR 3048908 B1 FR3048908 B1 FR 3048908B1
Authority
FR
France
Prior art keywords
weight
lead
free solder
solder composition
high ductility
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 - Fee Related
Application number
FR1663039A
Other languages
English (en)
Other versions
FR3048908A1 (fr
Inventor
Huang Suixiang
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.)
Hebei Lixin Tech Co Ltd
Original Assignee
Hebei Lixin Tech Co 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 Hebei Lixin Tech Co Ltd filed Critical Hebei Lixin Tech Co Ltd
Publication of FR3048908A1 publication Critical patent/FR3048908A1/fr
Application granted granted Critical
Publication of FR3048908B1 publication Critical patent/FR3048908B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C13/00—Alloys based on tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

Une composition de brasure sans plomb est divulguée et comporte : 0,02% à 6% en poids d'antimoine, 0,03% à 3% en poids de cuivre, 0,03% à 8% en poids de bismuth, 42% à 70% en poids d'indium, 0,3% à 8% en poids d'argent, 5% à 11% en poids de magnésium, 0,8% à 1,6% en poids de scandium, 0,7% à 2,0% en poids d'yttrium et 10% à 45% en poids d'étain. La composition de brasure sans plomb de l'invention a une température de solidus non inférieure à 120°C, a de bonnes ductilité et stabilité, et est donc appropriée pour braser des connecteurs électriques sur la surface métallisée sur le verre.
FR1663039A 2016-03-18 2016-12-21 Composition de brasure sans plomb a ductilite elevee Expired - Fee Related FR3048908B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610157245 2016-03-18
CN2016101572454 2016-03-18

Publications (2)

Publication Number Publication Date
FR3048908A1 FR3048908A1 (fr) 2017-09-22
FR3048908B1 true FR3048908B1 (fr) 2020-05-29

Family

ID=59752059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1663039A Expired - Fee Related FR3048908B1 (fr) 2016-03-18 2016-12-21 Composition de brasure sans plomb a ductilite elevee

Country Status (5)

Country Link
US (1) US20170266764A1 (fr)
JP (1) JP2017170521A (fr)
KR (1) KR20170108766A (fr)
DE (1) DE102016116663A1 (fr)
FR (1) FR3048908B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7140126B2 (ja) 2017-09-05 2022-09-21 ソニーグループ株式会社 発光装置および表示装置
WO2020050120A1 (fr) * 2018-09-07 2020-03-12 セントラル硝子株式会社 Ensemble en verre pour vitre de véhicule

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6343647B2 (en) * 2000-01-11 2002-02-05 Thermax International, Ll.C. Thermal joint and method of use
EP3590653B1 (fr) * 2005-08-12 2023-10-18 Aptiv Technologies Limited Composition de brasure
JP2014509944A (ja) * 2011-02-04 2014-04-24 アンタヤ・テクノロジーズ・コープ 無鉛はんだ組成物
KR102129275B1 (ko) * 2011-11-16 2020-07-02 엠. 테크닉 가부시키가이샤 고체 금속 합금
KR20170108762A (ko) * 2016-03-18 2017-09-27 헤베이 리신 테크놀로지 컴퍼니 리미티드 고연성 무연 솔더 조성물

Also Published As

Publication number Publication date
KR20170108766A (ko) 2017-09-27
US20170266764A1 (en) 2017-09-21
DE102016116663A1 (de) 2017-09-21
FR3048908A1 (fr) 2017-09-22
JP2017170521A (ja) 2017-09-28

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