JPWO2023084949A1 - - Google Patents

Info

Publication number
JPWO2023084949A1
JPWO2023084949A1 JP2023559473A JP2023559473A JPWO2023084949A1 JP WO2023084949 A1 JPWO2023084949 A1 JP WO2023084949A1 JP 2023559473 A JP2023559473 A JP 2023559473A JP 2023559473 A JP2023559473 A JP 2023559473A JP WO2023084949 A1 JPWO2023084949 A1 JP WO2023084949A1
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JP
Japan
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.)
Granted
Application number
JP2023559473A
Other languages
Japanese (ja)
Other versions
JP7733326B2 (ja
JPWO2023084949A5 (https=
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2023084949A1 publication Critical patent/JPWO2023084949A1/ja
Publication of JPWO2023084949A5 publication Critical patent/JPWO2023084949A5/ja
Application granted granted Critical
Publication of JP7733326B2 publication Critical patent/JP7733326B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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 or brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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 or brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B23K35/025—Pastes, creams or 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°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°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 or 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 or 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
    • 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 or 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 or 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 or 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 or 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
    • B23K35/22—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 or 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 or 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
JP2023559473A 2021-11-10 2022-10-04 水溶性フラックス及びソルダペースト Active JP7733326B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021183673 2021-11-10
JP2021183673 2021-11-10
PCT/JP2022/037136 WO2023084949A1 (ja) 2021-11-10 2022-10-04 水溶性フラックス及びソルダペースト

Publications (3)

Publication Number Publication Date
JPWO2023084949A1 true JPWO2023084949A1 (https=) 2023-05-19
JPWO2023084949A5 JPWO2023084949A5 (https=) 2024-06-06
JP7733326B2 JP7733326B2 (ja) 2025-09-03

Family

ID=86335557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023559473A Active JP7733326B2 (ja) 2021-11-10 2022-10-04 水溶性フラックス及びソルダペースト

Country Status (6)

Country Link
US (1) US20240408705A1 (https=)
JP (1) JP7733326B2 (https=)
KR (1) KR20240105383A (https=)
CN (1) CN118215555A (https=)
TW (1) TWI907739B (https=)
WO (1) WO2023084949A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117733406B (zh) * 2023-11-30 2024-08-13 江苏三沃电子科技有限公司 一种无铅无卤型免洗焊锡膏
CN117961364A (zh) * 2024-01-13 2024-05-03 江苏三沃电子科技有限公司 一种免洗助焊剂

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481146A (en) * 1977-05-16 1979-06-28 Western Electric Co Solder flux
JPS61259893A (ja) * 1985-05-10 1986-11-18 ケンコ・テクノロジ−・インコ−ポレ−テツド プレクリ−ナ−、ろう付けフラツクス、およびろう付け方法
US20100175790A1 (en) * 2006-07-26 2010-07-15 International Business Machines Corporation New Flux Composition and Process For Use Thereof
US20170173745A1 (en) * 2015-12-22 2017-06-22 International Business Machines Corporation No clean flux composition and methods for use thereof
JP2017148868A (ja) * 2016-02-25 2017-08-31 三菱マテリアル株式会社 ハンダペースト用水溶性フラックス及びハンダペースト
JP2018196898A (ja) * 2017-05-25 2018-12-13 千住金属工業株式会社 ソルダペースト
JP2021065929A (ja) * 2019-10-28 2021-04-30 パナソニックＩｐマネジメント株式会社 はんだペースト及び接合構造体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6398464B2 (ja) 2014-08-26 2018-10-03 三菱マテリアル株式会社 ハンダペースト用水溶性フラックス及びハンダペースト

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481146A (en) * 1977-05-16 1979-06-28 Western Electric Co Solder flux
JPS61259893A (ja) * 1985-05-10 1986-11-18 ケンコ・テクノロジ−・インコ−ポレ−テツド プレクリ−ナ−、ろう付けフラツクス、およびろう付け方法
US20100175790A1 (en) * 2006-07-26 2010-07-15 International Business Machines Corporation New Flux Composition and Process For Use Thereof
US20170173745A1 (en) * 2015-12-22 2017-06-22 International Business Machines Corporation No clean flux composition and methods for use thereof
JP2017148868A (ja) * 2016-02-25 2017-08-31 三菱マテリアル株式会社 ハンダペースト用水溶性フラックス及びハンダペースト
JP2018196898A (ja) * 2017-05-25 2018-12-13 千住金属工業株式会社 ソルダペースト
JP2021065929A (ja) * 2019-10-28 2021-04-30 パナソニックＩｐマネジメント株式会社 はんだペースト及び接合構造体

Also Published As

Publication number Publication date
KR20240105383A (ko) 2024-07-05
CN118215555A (zh) 2024-06-18
US20240408705A1 (en) 2024-12-12
TWI907739B (zh) 2025-12-11
JP7733326B2 (ja) 2025-09-03
TW202333882A (zh) 2023-09-01
WO2023084949A1 (ja) 2023-05-19

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