DE60134781D1 - Lötpasten - Google Patents

Lötpasten

Info

Publication number
DE60134781D1
DE60134781D1 DE60134781T DE60134781T DE60134781D1 DE 60134781 D1 DE60134781 D1 DE 60134781D1 DE 60134781 T DE60134781 T DE 60134781T DE 60134781 T DE60134781 T DE 60134781T DE 60134781 D1 DE60134781 D1 DE 60134781D1
Authority
DE
Germany
Prior art keywords
solder
activator
powder
lead
exhibit
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
DE60134781T
Other languages
English (en)
Inventor
Toshihiko Taguchi
Kunihito Takaura
Setsuko Tadokoro
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
Senju Metal Industry Co Ltd
Matsushita Electric Industrial 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 Senju Metal Industry Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Senju Metal Industry Co Ltd
Application granted granted Critical
Publication of DE60134781D1 publication Critical patent/DE60134781D1/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
    • B23K35/362—Selection of compositions of fluxes
    • 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
    • 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
    • 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
    • B23K35/3601—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 inorganic compounds as principal constituents
    • B23K35/3603—Halide 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
    • B23K35/36—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
    • B23K35/3615—N-compounds
    • 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
DE60134781T 2000-11-29 2001-11-29 Lötpasten Expired - Lifetime DE60134781D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000362985 2000-11-29
PCT/JP2001/010431 WO2002043916A1 (fr) 2000-11-29 2001-11-29 Pate a souder

Publications (1)

Publication Number Publication Date
DE60134781D1 true DE60134781D1 (de) 2008-08-21

Family

ID=18834169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60134781T Expired - Lifetime DE60134781D1 (de) 2000-11-29 2001-11-29 Lötpasten

Country Status (9)

Country Link
US (1) US6926849B2 (de)
EP (1) EP1348513B1 (de)
JP (1) JP4103591B2 (de)
KR (1) KR100613640B1 (de)
CN (1) CN1247360C (de)
AT (1) ATE400395T1 (de)
DE (1) DE60134781D1 (de)
MY (1) MY138347A (de)
WO (1) WO2002043916A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6926849B2 (en) * 2000-11-29 2005-08-09 Senju Metal Industry Co., Ltd. Solder paste
EP1541654B1 (de) * 2002-09-04 2012-02-29 Namics Corporation Leitfähiger klebstoff und ihn enthaltender schaltkreis
JP2004322139A (ja) * 2003-04-24 2004-11-18 Tamura Kaken Co Ltd 回路基板のバンプ形成用ソルダーペースト及びフラックス
JP2006181635A (ja) * 2004-12-28 2006-07-13 Senju Metal Ind Co Ltd 鉛フリーはんだの黒化防止方法およびソルダペースト
CN100488703C (zh) * 2006-10-13 2009-05-20 华南理工大学 一种铜粉增强的锡锌复合钎料及其制备方法
WO2008072654A1 (ja) * 2006-12-12 2008-06-19 Senju Metal Industry Co., Ltd. 鉛フリーはんだ用フラックスとはんだ付け方法
CN101347874B (zh) * 2008-08-19 2011-04-06 深圳悍豹科技有限公司 调谐器专用低温节能无铅锡膏
KR100977163B1 (ko) * 2009-03-23 2010-08-20 덕산하이메탈(주) 솔더 접착제와 그 제조 방법 및 이를 포함하는 전자 장치
US8070044B1 (en) * 2010-12-02 2011-12-06 Rohm And Haas Electronic Materials Llc Polyamine flux composition and method of soldering
US8070046B1 (en) * 2010-12-02 2011-12-06 Rohm And Haas Electronic Materials Llc Amine flux composition and method of soldering
US8070043B1 (en) * 2010-12-02 2011-12-06 Rohm And Haas Electronic Materials Llc Curable flux composition and method of soldering
US8070045B1 (en) * 2010-12-02 2011-12-06 Rohm And Haas Electronic Materials Llc Curable amine flux composition and method of soldering
US8070047B1 (en) * 2010-12-02 2011-12-06 Rohm And Haas Electronic Materials Llc Flux composition and method of soldering
CN102198567A (zh) * 2011-05-09 2011-09-28 深圳市同方电子新材料有限公司 基于Sn-Zn的无铅焊锡膏
US8430295B2 (en) 2011-09-30 2013-04-30 Rohm And Haas Electronic Materials Llc Curable flux composition and method of soldering
US8434666B2 (en) 2011-09-30 2013-05-07 Rohm And Haas Electronic Materials Llc Flux composition and method of soldering
US8430294B2 (en) 2011-09-30 2013-04-30 Rohm And Haas Electronic Materials Llc Amine, carboxylic acid flux composition and method of soldering
US8434667B2 (en) 2011-09-30 2013-05-07 Rohm And Haas Electronic Materials Llc Polyamine, carboxylic acid flux composition and method of soldering
US8430293B2 (en) 2011-09-30 2013-04-30 Rohm And Haas Electronic Materials Llc Curable amine, carboxylic acid flux composition and method of soldering
US10158032B2 (en) 2012-10-12 2018-12-18 Heraeus Deutschland GmbH & Co. KG Solar cells produced from high Ohmic wafers and halogen containing paste
US9402321B2 (en) * 2012-10-15 2016-07-26 Senju Metal Industry Co., Ltd. Soldering method using a low-temperature solder paste
MY181753A (en) 2013-05-03 2021-01-06 Honeywell Int Inc Lead frame construct for lead-free solder connections
KR20160121562A (ko) 2014-02-20 2016-10-19 허니웰 인터내셔날 인코포레이티드 무연 솔더 조성물
CN108296668A (zh) * 2017-12-21 2018-07-20 柳州智臻智能机械有限公司 一种无铅焊料合金及其制备方法
WO2019142826A1 (ja) * 2018-01-16 2019-07-25 千住金属工業株式会社 フラックス及びソルダペースト
JP6903037B2 (ja) * 2018-07-20 2021-07-14 千住金属工業株式会社 ソルダペースト
JP6849923B2 (ja) * 2018-07-27 2021-03-31 千住金属工業株式会社 ソルダペースト
JP6555402B1 (ja) * 2018-07-27 2019-08-07 千住金属工業株式会社 ソルダペースト
JP6676242B1 (ja) * 2019-05-27 2020-04-08 千住金属工業株式会社 ソルダペースト
TWI753469B (zh) 2019-06-27 2022-01-21 日商弘輝股份有限公司 助焊劑及焊膏
JP6845452B1 (ja) * 2020-03-30 2021-03-17 千住金属工業株式会社 はんだ接合不良抑制剤、フラックスおよびソルダペースト
CN113441806A (zh) * 2021-04-27 2021-09-28 中国电子科技集团公司第十四研究所 一种汇流环电刷焊接装置和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088189A (en) * 1990-08-31 1992-02-18 Federated Fry Metals Electronic manufacturing process
JPH0615483A (ja) 1992-07-02 1994-01-25 Shikoku Chem Corp はんだ付け用フラックス及びはんだペースト組成物
JPH08155676A (ja) 1994-12-06 1996-06-18 Murata Mfg Co Ltd フラックス組成物
JP3106910B2 (ja) * 1995-06-20 2000-11-06 松下電器産業株式会社 低融点半田用フラックス
US5851311A (en) * 1996-03-29 1998-12-22 Sophia Systems Co., Ltd. Polymerizable flux composition for encapsulating the solder in situ
EP0974419A3 (de) * 1998-07-24 2003-10-15 Oatey Company Wasserlösliche Flussmittel und dessen Verwendung
JP3105505B1 (ja) * 1999-11-19 2000-11-06 株式会社ニホンゲンマ はんだ用フラックスおよびソルダペースト
JP4426076B2 (ja) 2000-08-08 2010-03-03 昭和電工株式会社 低温活性ハンダペースト
US6926849B2 (en) * 2000-11-29 2005-08-09 Senju Metal Industry Co., Ltd. Solder paste

Also Published As

Publication number Publication date
CN1247360C (zh) 2006-03-29
US6926849B2 (en) 2005-08-09
EP1348513A4 (de) 2007-04-04
JPWO2002043916A1 (ja) 2004-04-02
EP1348513B1 (de) 2008-07-09
ATE400395T1 (de) 2008-07-15
WO2002043916A1 (fr) 2002-06-06
JP4103591B2 (ja) 2008-06-18
MY138347A (en) 2009-05-29
US20040069974A1 (en) 2004-04-15
KR20030055327A (ko) 2003-07-02
KR100613640B1 (ko) 2006-08-17
EP1348513A1 (de) 2003-10-01
CN1478009A (zh) 2004-02-25

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

Owner name: SENJU METAL INDUSTRY CO., LTD., TOKIO/TOKYO, JP

8364 No opposition during term of opposition