HRP20211378T1 - Spojna legura, spojna pasta i spojni zglob - Google Patents

Spojna legura, spojna pasta i spojni zglob Download PDF

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Publication number
HRP20211378T1
HRP20211378T1 HRP20211378TT HRP20211378T HRP20211378T1 HR P20211378 T1 HRP20211378 T1 HR P20211378T1 HR P20211378T T HRP20211378T T HR P20211378TT HR P20211378 T HRP20211378 T HR P20211378T HR P20211378 T1 HRP20211378 T1 HR P20211378T1
Authority
HR
Croatia
Prior art keywords
solder
alloy
joint
less
paste
Prior art date
Application number
HRP20211378TT
Other languages
English (en)
Inventor
Naoko Izumita
Shunsaku Yoshikawa
Yoshie Tachibana
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 HRP20211378T1 publication Critical patent/HRP20211378T1/hr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/26Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/262Sn as the principal constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244Powders, particles or spheres; Preforms made therefrom
    • B23K35/025Pastes, creams, slurries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/26Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/264Bi as the principal constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/26Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36Selection 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
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C13/00Alloys based on tin
    • C22C13/02Alloys based on tin with antimony or bismuth as the next major constituent

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  • 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)

Claims (3)

1. Legura za lemljenje koja ima sastav legure koji se u težinskim% sastoji od: Ag: 1% do 4%; Cu: 0,5% do 0,8%; Bi: 4,9% ili više i 5,5% ili manje; Sb: više od 1,5% i 5,5% ili manje; Ni: 0,01% ili više i manje od 0,1%; Co: više od 0,001% i 0,1% ili manje; i ravnoteža je Sn, pri čemu sastav legure zadovoljava sljedeće odnose (1) do (3): [image] pri čemu Ni, Co, Bi i Sb svaki predstavljaju sadržaj u masenim postocima u leguri za lemljenje.
2. Spojna pasta koja sadrži leguru za lemljenje prema zahtjevu 1.
3. Spoj za lemljenje koji sadrži leguru za lemljenje prema zahtjevu 1.
HRP20211378TT 2017-03-31 2018-03-30 Spojna legura, spojna pasta i spojni zglob HRP20211378T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017073270 2017-03-31
EP18774478.4A EP3603877B1 (en) 2017-03-31 2018-03-30 Solder alloy, solder paste, and solder joint
PCT/JP2018/013555 WO2018181873A1 (ja) 2017-03-31 2018-03-30 はんだ合金、ソルダペースト及びはんだ継手

Publications (1)

Publication Number Publication Date
HRP20211378T1 true HRP20211378T1 (hr) 2021-12-24

Family

ID=63676469

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20211378TT HRP20211378T1 (hr) 2017-03-31 2018-03-30 Spojna legura, spojna pasta i spojni zglob

Country Status (16)

Country Link
US (1) US10967464B2 (hr)
EP (1) EP3603877B1 (hr)
JP (1) JP6447790B1 (hr)
KR (1) KR102071255B1 (hr)
CN (1) CN110430968B (hr)
BR (1) BR112019020490B1 (hr)
DK (1) DK3603877T3 (hr)
ES (1) ES2887361T3 (hr)
HR (1) HRP20211378T1 (hr)
HU (1) HUE056341T2 (hr)
MX (1) MX2019011465A (hr)
MY (1) MY188597A (hr)
PH (1) PH12019502148A1 (hr)
PT (1) PT3603877T (hr)
TW (1) TWI677580B (hr)
WO (1) WO2018181873A1 (hr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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JP6624322B1 (ja) 2019-03-27 2019-12-25 千住金属工業株式会社 はんだ合金、はんだボール、はんだプリフォーム、はんだペースト及びはんだ継手
TWI814081B (zh) * 2019-09-02 2023-09-01 美商阿爾發金屬化工公司 高溫超高可靠性合金、其製造方法及其應用
WO2021205760A1 (ja) * 2020-04-10 2021-10-14 千住金属工業株式会社 はんだ合金、はんだ粉末、ソルダペースト、はんだボール、ソルダプリフォーム及びはんだ継手
JP6836040B1 (ja) 2020-07-31 2021-02-24 千住金属工業株式会社 はんだ合金
JP6936926B1 (ja) * 2021-03-10 2021-09-22 千住金属工業株式会社 はんだ合金、はんだ粉末、はんだペースト、およびはんだ継手
TWI778648B (zh) * 2021-06-04 2022-09-21 岱暉股份有限公司 焊料合金
JP7421157B1 (ja) 2022-08-12 2024-01-24 千住金属工業株式会社 はんだ合金、はんだペースト及びはんだ継手
TW202406664A (zh) * 2022-08-12 2024-02-16 日商千住金屬工業股份有限公司 焊接合金、焊接膏及焊接接點

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JP6047254B1 (ja) 2016-03-22 2016-12-21 株式会社タムラ製作所 鉛フリーはんだ合金、電子回路基板および電子制御装置
JP2018083211A (ja) * 2016-11-24 2018-05-31 ハリマ化成株式会社 ソルダペースト、フラックスおよび電子回路基板

Also Published As

Publication number Publication date
BR112019020490B1 (pt) 2023-03-28
PT3603877T (pt) 2021-09-09
CN110430968A (zh) 2019-11-08
JPWO2018181873A1 (ja) 2019-04-04
DK3603877T3 (da) 2021-09-06
PH12019502148B1 (en) 2020-06-08
HUE056341T2 (hu) 2022-02-28
EP3603877A4 (en) 2020-02-05
JP6447790B1 (ja) 2019-01-09
WO2018181873A1 (ja) 2018-10-04
US10967464B2 (en) 2021-04-06
US20200114475A1 (en) 2020-04-16
TWI677580B (zh) 2019-11-21
TW201842206A (zh) 2018-12-01
MX2019011465A (es) 2019-11-01
KR20190112166A (ko) 2019-10-02
EP3603877A1 (en) 2020-02-05
KR102071255B1 (ko) 2020-01-31
MY188597A (en) 2021-12-22
CN110430968B (zh) 2021-07-16
ES2887361T3 (es) 2021-12-22
BR112019020490A2 (pt) 2020-04-28
EP3603877B1 (en) 2021-08-11
PH12019502148A1 (en) 2020-06-08

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