PL3834980T3 - Pasta lutownicza - Google Patents

Pasta lutownicza

Info

Publication number
PL3834980T3
PL3834980T3 PL19214787.4T PL19214787T PL3834980T3 PL 3834980 T3 PL3834980 T3 PL 3834980T3 PL 19214787 T PL19214787 T PL 19214787T PL 3834980 T3 PL3834980 T3 PL 3834980T3
Authority
PL
Poland
Prior art keywords
solder paste
solder
paste
Prior art date
Application number
PL19214787.4T
Other languages
English (en)
Inventor
Lei Wang
Sebastian Fritzsche
Original Assignee
Heraeus Deutschland GmbH & Co. KG
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 Heraeus Deutschland GmbH & Co. KG filed Critical Heraeus Deutschland GmbH & Co. KG
Publication of PL3834980T3 publication Critical patent/PL3834980T3/pl

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
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0016—Brazing of electronic components
    • 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
    • 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
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
    • 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
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
PL19214787.4T 2019-12-10 2019-12-10 Pasta lutownicza PL3834980T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19214787.4A EP3834980B1 (de) 2019-12-10 2019-12-10 Lotpaste

Publications (1)

Publication Number Publication Date
PL3834980T3 true PL3834980T3 (pl) 2023-04-17

Family

ID=68848028

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19214787.4T PL3834980T3 (pl) 2019-12-10 2019-12-10 Pasta lutownicza

Country Status (8)

Country Link
US (1) US20230001520A1 (pl)
EP (1) EP3834980B1 (pl)
JP (1) JP7462751B2 (pl)
KR (1) KR20220104701A (pl)
CN (1) CN114728382A (pl)
HU (1) HUE061641T2 (pl)
PL (1) PL3834980T3 (pl)
WO (1) WO2021115644A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024011492A1 (en) * 2022-07-14 2024-01-18 Heraeus Materials Technology Shanghai Ltd. Solder paste

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715084A (en) * 1952-02-07 1955-08-09 Nat Lead Co Modified rosin soldering flux
US2898255A (en) * 1958-06-30 1959-08-04 Ibm Soldering flux composition
US3655461A (en) * 1970-09-02 1972-04-11 Sanyo Electric Works Flux for aluminum soldering
GB9713128D0 (en) * 1996-11-14 1997-08-27 Multicore Solders Ltd Novel materials for use in the fabrication of electronic assemblies
GB2380964B (en) * 2001-09-04 2005-01-12 Multicore Solders Ltd Lead-free solder paste
JP3788335B2 (ja) * 2001-12-07 2006-06-21 千住金属工業株式会社 ソルダペースト
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
JP2004202518A (ja) * 2002-12-24 2004-07-22 Nof Corp はんだ付け用フラックス組成物、はんだペースト及びはんだ付け方法
US20070051774A1 (en) * 2005-09-06 2007-03-08 Stipp John N Method of controlling solder deposition on heat spreader used for semiconductor package
JP2008062253A (ja) * 2006-09-05 2008-03-21 Denso Corp はんだ付け用フラックスおよびはんだペースト組成物
JP2008266597A (ja) 2007-03-22 2008-11-06 Arakawa Chem Ind Co Ltd 重合ロジン、水素化重合ロジン、およびこれらの製造方法、ならびにこれらを用いたはんだ用フラックスおよびソルダーペースト
JP5230122B2 (ja) * 2007-05-14 2013-07-10 上野製薬株式会社 表面実装用電子部品
JP5486281B2 (ja) * 2009-12-08 2014-05-07 荒川化学工業株式会社 はんだペースト
JP5486282B2 (ja) * 2009-12-08 2014-05-07 荒川化学工業株式会社 はんだペースト用フラックス及びはんだペースト
CN101733588B (zh) * 2010-01-08 2012-11-21 四川大学 电子工业用无铅无卤锡膏
JP5756933B2 (ja) * 2010-09-29 2015-07-29 株式会社弘輝 フラックス
US9283641B2 (en) * 2012-09-25 2016-03-15 Intel Corporation Flux materials for heated solder placement and associated techniques and configurations
JP6196036B2 (ja) * 2012-12-26 2017-09-13 ハリマ化成株式会社 フラックスおよびはんだペースト
EP2886245B1 (de) * 2013-12-17 2019-06-12 Heraeus Deutschland GmbH & Co. KG Lotpaste mit adipinsäure, oxalsäure und aminkomponente
US9802275B2 (en) * 2013-12-31 2017-10-31 Alpha Assembly Solutions Inc. Rosin-free thermosetting flux formulations
JP6460473B2 (ja) * 2015-03-25 2019-01-30 ハリマ化成株式会社 はんだ付け用フラックスおよびはんだペースト組成物
DE102015108485A1 (de) * 2015-05-29 2016-12-01 ELSOLD GmbH & Co. KG Röhrenlot, insbesondere zum Weichlöten von Aluminium
HUE052698T2 (hu) * 2016-03-22 2021-05-28 Tamura Seisakusho Kk Ólommentes forrasztó ötvözet, folyasztószer készítmény, forrasztó paszta készítmény, elektronikus áramköri kártya és elektronikus vezérlõ eszköz
JP6275356B1 (ja) 2016-06-29 2018-02-07 株式会社タムラ製作所 フラックス組成物、ソルダペースト組成物及び電子回路基板
JP2018122322A (ja) * 2017-01-31 2018-08-09 株式会社タムラ製作所 鉛フリーはんだ合金、ソルダペースト、電子回路基板及び電子制御装置
JP6940963B2 (ja) * 2017-03-10 2021-09-29 株式会社タムラ製作所 フラックス組成物及びソルダペースト
JP6674982B2 (ja) 2017-08-30 2020-04-01 株式会社タムラ製作所 はんだ組成物および電子基板
US10913132B2 (en) * 2017-08-30 2021-02-09 Tamura Corporation Solder composition, electronic board, and bonding method
JP6824208B2 (ja) * 2018-02-26 2021-02-03 株式会社タムラ製作所 フラックス及びソルダペースト
DE102018112982A1 (de) * 2018-05-30 2019-12-05 STANNOL GmbH & Co. KG Aktivator für Flussmittelsysteme sowie Lötmittel zum Weichlöten von Aluminium
WO2020203794A1 (ja) * 2019-03-29 2020-10-08 千住金属工業株式会社 はんだ付け用樹脂組成物、はんだ組成物及びやに入りはんだ、フラックス及びソルダペースト
JP7089491B2 (ja) * 2019-04-23 2022-06-22 株式会社タムラ製作所 フラックス組成物、ソルダペースト及び電子回路基板

Also Published As

Publication number Publication date
KR20220104701A (ko) 2022-07-26
JP2023505425A (ja) 2023-02-09
US20230001520A1 (en) 2023-01-05
EP3834980A1 (de) 2021-06-16
EP3834980B1 (de) 2023-02-22
HUE061641T2 (hu) 2023-07-28
WO2021115644A1 (de) 2021-06-17
JP7462751B2 (ja) 2024-04-05
CN114728382A (zh) 2022-07-08

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