JP7733326B2 - 水溶性フラックス及びソルダペースト - Google Patents

水溶性フラックス及びソルダペースト

Info

Publication number
JP7733326B2
JP7733326B2 JP2023559473A JP2023559473A JP7733326B2 JP 7733326 B2 JP7733326 B2 JP 7733326B2 JP 2023559473 A JP2023559473 A JP 2023559473A JP 2023559473 A JP2023559473 A JP 2023559473A JP 7733326 B2 JP7733326 B2 JP 7733326B2
Authority
JP
Japan
Prior art keywords
acid
mass
water
less
soluble flux
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.)
Active
Application number
JP2023559473A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023084949A1 (https=
JPWO2023084949A5 (https=
Inventor
翔生 山田
智洋 山亀
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.)
Senju Metal Industry Co Ltd
Original Assignee
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 Senju Metal Industry Co Ltd filed Critical Senju Metal Industry Co Ltd
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

    • 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
    • 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

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 JPWO2023084949A1 (https=) 2023-05-19
JPWO2023084949A5 JPWO2023084949A5 (https=) 2024-06-06
JP7733326B2 true 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168996A (en) * 1977-05-16 1979-09-25 Western Electric Company, Inc. Soldering flux
US4568395A (en) * 1985-05-10 1986-02-04 Nabhani Abdol R Precleaner system and soldering flux
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TW202333882A (zh) 2023-09-01
JPWO2023084949A1 (https=) 2023-05-19
WO2023084949A1 (ja) 2023-05-19

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