DE60239180D1 - Weichlötpaste - Google Patents

Weichlötpaste

Info

Publication number
DE60239180D1
DE60239180D1 DE60239180T DE60239180T DE60239180D1 DE 60239180 D1 DE60239180 D1 DE 60239180D1 DE 60239180 T DE60239180 T DE 60239180T DE 60239180 T DE60239180 T DE 60239180T DE 60239180 D1 DE60239180 D1 DE 60239180D1
Authority
DE
Germany
Prior art keywords
soldering paste
soldering
paste
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 - Lifetime
Application number
DE60239180T
Other languages
English (en)
Inventor
Toshihiko Taguchi
Kunihito Takaura
Masahiko Hirata
Hisahiko Yoshida
Takashi Nagashima
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.)
Panasonic Corp
Senju Metal Industry Co Ltd
Original Assignee
Panasonic Corp
Senju Metal Industry 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 Panasonic Corp, Senju Metal Industry Co Ltd filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60239180D1 publication Critical patent/DE60239180D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K35/22—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
    • B23K35/3618—Carboxylic acids or salts
    • 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
    • B23K35/02—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
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B23K35/025—Pastes, creams, slurries
    • 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 resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457—Solder materials or compositions; Methods of application thereof
    • H05K3/3485—Applying solder paste, slurry or powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
DE60239180T 2001-12-07 2002-12-04 Weichlötpaste Expired - Lifetime DE60239180D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001374752A JP3788335B2 (ja) 2001-12-07 2001-12-07 ソルダペースト

Publications (1)

Publication Number Publication Date
DE60239180D1 true DE60239180D1 (de) 2011-03-31

Family

ID=19183268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60239180T Expired - Lifetime DE60239180D1 (de) 2001-12-07 2002-12-04 Weichlötpaste

Country Status (6)

Country Link
US (1) US6736907B2 (de)
EP (1) EP1317991B1 (de)
JP (1) JP3788335B2 (de)
CN (1) CN1267243C (de)
DE (1) DE60239180D1 (de)
MY (1) MY135124A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3702418B2 (ja) * 2002-03-07 2005-10-05 株式会社 東京第一商興 ソルダペースト用フラックス及びソルダペースト
JP3797990B2 (ja) * 2003-08-08 2006-07-19 株式会社東芝 熱硬化性フラックス及びはんだペースト
FR2864419B1 (fr) * 2003-12-19 2006-04-28 Hispano Suiza Sa Procede pour braser un composant electronique sur une carte electronique, procede de reparation de la carte et installation pour la mise en oeuvre du procede
US7167375B2 (en) * 2004-01-16 2007-01-23 Motorola, Inc. Populated printed wiring board and method of manufacture
JP4200325B2 (ja) * 2004-11-04 2008-12-24 パナソニック株式会社 半田接合用ペーストおよび半田接合方法
CN100445017C (zh) * 2005-12-28 2008-12-24 梁树华 无铅焊锡膏及其制备方法
JP5468199B2 (ja) * 2006-11-22 2014-04-09 日立化成株式会社 導電性接着剤組成物、電子部品搭載基板及び半導体装置
CN100455400C (zh) * 2007-01-16 2009-01-28 大连理工大学 一种SnZn系无铅钎料用助焊剂及其制备方法
CN102131760B (zh) * 2008-08-19 2014-03-19 可乐丽股份有限公司 金属配合物及其制造方法
CN101733588B (zh) * 2010-01-08 2012-11-21 四川大学 电子工业用无铅无卤锡膏
EP2548678B1 (de) * 2010-03-15 2018-07-11 DOWA Electronics Materials Co., Ltd. Bindematerial und binderverfahren damit
JP5756933B2 (ja) * 2010-09-29 2015-07-29 株式会社弘輝 フラックス
CN102240866B (zh) * 2011-05-19 2013-03-27 哈尔滨工业大学 一种硼酸铝晶须增强低温无铅复合焊膏及其制备方法
CN102489899B (zh) * 2011-12-16 2013-07-31 昆山成利焊锡制造有限公司 无铅助焊膏及其制备方法
KR101487654B1 (ko) * 2012-04-05 2015-01-28 센주긴조쿠고교 가부시키가이샤 플럭스 및 솔더 페이스트
JP2015010214A (ja) * 2013-07-01 2015-01-19 株式会社タムラ製作所 はんだ組成物および熱硬化性樹脂組成物
CN105451929B (zh) * 2013-08-12 2017-06-13 千住金属工业株式会社 助焊剂、焊膏和钎焊接头
US9431317B2 (en) * 2013-11-07 2016-08-30 Cisco Technology, Inc. Power doubler amplifier module with improved solder coverage between a heat sink and a thermal pad of a circuit package
JP5790862B1 (ja) 2014-12-25 2015-10-07 千住金属工業株式会社 やに入りはんだ用フラックス、フラックスコートはんだ用フラックス、やに入りはんだ及びフラックスコートはんだ
JP6383768B2 (ja) * 2015-09-30 2018-08-29 株式会社タムラ製作所 はんだ組成物および電子基板の製造方法
CN105921904A (zh) * 2016-06-16 2016-09-07 深圳市唯特偶新材料股份有限公司 一种免清洗精密印刷手机专用无铅锡膏
CN107891232B (zh) * 2017-12-06 2020-03-17 江苏广昇新材料有限公司 一种无铅无卤助焊膏及其制备方法
JP6439893B1 (ja) * 2018-05-25 2018-12-19 千住金属工業株式会社 ハンダボール、ハンダ継手および接合方法
WO2020083529A1 (en) * 2018-10-24 2020-04-30 Alpha Assembly Solutions Inc. Low temperature soldering solutions for polymer substrates, printed circuit boards and other joining applications
CN110026710A (zh) * 2019-04-02 2019-07-19 柳州光华科技有限公司 一种无铅焊锡材料的制备方法
EP3954794B1 (de) * 2019-04-09 2024-07-31 Ishikawa Technology Laboratory Co., Ltd. Verfahren zur herstellung eines lötprodukts
EP3834980B1 (de) * 2019-12-10 2023-02-22 Heraeus Deutschland GmbH & Co. KG Lotpaste
KR102489828B1 (ko) * 2022-08-12 2023-01-18 오컴퍼니 주식회사 솔더 입자에 활성도막을 형성하는 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3379679B2 (ja) * 1996-06-10 2003-02-24 千住金属工業株式会社 ソルダペースト
US6059894A (en) * 1998-04-08 2000-05-09 Hewlett-Packard Company High temperature flip chip joining flux that obviates the cleaning process
US6440228B1 (en) * 2000-02-04 2002-08-27 Senju Metal Industry Co., Ltd. Lead-free zinc-containing solder paste

Also Published As

Publication number Publication date
EP1317991A3 (de) 2005-01-05
JP3788335B2 (ja) 2006-06-21
EP1317991A2 (de) 2003-06-11
US6736907B2 (en) 2004-05-18
MY135124A (en) 2008-02-29
US20030121564A1 (en) 2003-07-03
CN1422723A (zh) 2003-06-11
CN1267243C (zh) 2006-08-02
EP1317991B1 (de) 2011-02-16
JP2003170294A (ja) 2003-06-17

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