JP5099048B2 - 溶融はんだ用鉛フリーはんだ合金 - Google Patents
溶融はんだ用鉛フリーはんだ合金 Download PDFInfo
- Publication number
- JP5099048B2 JP5099048B2 JP2009051984A JP2009051984A JP5099048B2 JP 5099048 B2 JP5099048 B2 JP 5099048B2 JP 2009051984 A JP2009051984 A JP 2009051984A JP 2009051984 A JP2009051984 A JP 2009051984A JP 5099048 B2 JP5099048 B2 JP 5099048B2
- Authority
- JP
- Japan
- Prior art keywords
- solder
- lead
- alloy
- free
- soldering
- 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
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
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/08—Soldering by means of dipping in molten solder
- B23K1/085—Wave soldering
-
- 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
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
- B23K1/203—Fluxing, i.e. applying flux onto surfaces
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3463—Solder compositions in relation to features of the printed circuit board or the mounting process
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)
Description
Claims (2)
- Cu0.1〜3質量%、P0.001%以上0.05質量%未満、Ni0.5質量%以下、残部Snからなることを特徴とするフローはんだ付け用鉛フリーはんだ合金。
- Cu0.1〜3質量%、P0.001%以上0.05質量%未満、Ge0.001〜0.1質量%、Ni0.5質量%以下、残部Snからなることを特徴とするフローはんだ付け用鉛フリーはんだ合金。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009051984A JP5099048B2 (ja) | 2001-06-28 | 2009-03-05 | 溶融はんだ用鉛フリーはんだ合金 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001195903 | 2001-06-28 | ||
JP2001195903 | 2001-06-28 | ||
JP2009051984A JP5099048B2 (ja) | 2001-06-28 | 2009-03-05 | 溶融はんだ用鉛フリーはんだ合金 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006245929A Division JP4432946B2 (ja) | 2001-06-28 | 2006-09-11 | 鉛フリーはんだ合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009131903A JP2009131903A (ja) | 2009-06-18 |
JP5099048B2 true JP5099048B2 (ja) | 2012-12-12 |
Family
ID=19033808
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002184931A Expired - Lifetime JP3622788B2 (ja) | 2001-06-28 | 2002-06-25 | 鉛フリーはんだ合金 |
JP2003301801A Expired - Lifetime JP4225165B2 (ja) | 2001-06-28 | 2003-08-26 | 鉛フリーはんだ合金 |
JP2006245929A Expired - Lifetime JP4432946B2 (ja) | 2001-06-28 | 2006-09-11 | 鉛フリーはんだ合金 |
JP2007107100A Pending JP2007260779A (ja) | 2001-06-28 | 2007-04-16 | 鉛フリーはんだ合金 |
JP2009051984A Expired - Lifetime JP5099048B2 (ja) | 2001-06-28 | 2009-03-05 | 溶融はんだ用鉛フリーはんだ合金 |
JP2009249113A Expired - Lifetime JP5152150B2 (ja) | 2001-06-28 | 2009-10-29 | 鉛フリーはんだ合金 |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002184931A Expired - Lifetime JP3622788B2 (ja) | 2001-06-28 | 2002-06-25 | 鉛フリーはんだ合金 |
JP2003301801A Expired - Lifetime JP4225165B2 (ja) | 2001-06-28 | 2003-08-26 | 鉛フリーはんだ合金 |
JP2006245929A Expired - Lifetime JP4432946B2 (ja) | 2001-06-28 | 2006-09-11 | 鉛フリーはんだ合金 |
JP2007107100A Pending JP2007260779A (ja) | 2001-06-28 | 2007-04-16 | 鉛フリーはんだ合金 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009249113A Expired - Lifetime JP5152150B2 (ja) | 2001-06-28 | 2009-10-29 | 鉛フリーはんだ合金 |
Country Status (7)
Country | Link |
---|---|
US (3) | US20030021718A1 (ja) |
EP (2) | EP1897649B1 (ja) |
JP (6) | JP3622788B2 (ja) |
KR (1) | KR100659890B1 (ja) |
CN (2) | CN100534699C (ja) |
MY (1) | MY136743A (ja) |
TW (1) | TW592872B (ja) |
Families Citing this family (147)
Publication number | Priority date | Publication date | Assignee | Title |
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US8216395B2 (en) * | 2001-06-28 | 2012-07-10 | Senju Metal Industry Co., Ltd. | Lead-free solder alloy |
US20030021718A1 (en) * | 2001-06-28 | 2003-01-30 | Osamu Munekata | Lead-free solder alloy |
EP1464431B1 (en) * | 2002-01-10 | 2011-03-02 | Senju Metal Industry Co., Ltd. | Soldering method with refiling with solder having an oxidation suppressing element |
JP3991788B2 (ja) * | 2002-07-04 | 2007-10-17 | 日本電気株式会社 | はんだおよびそれを用いた実装品 |
US7029542B2 (en) * | 2002-07-09 | 2006-04-18 | Senju Metal Industry Co., Ltd. | Lead-free solder alloy |
JP3724486B2 (ja) * | 2002-10-17 | 2005-12-07 | 千住金属工業株式会社 | 鉛フリーはんだボール用合金とはんだボール |
JP3974022B2 (ja) * | 2002-11-21 | 2007-09-12 | 富士通株式会社 | 半田付け検査の特徴量算出方法及び装置並びに前記方法を実行するためのプログラム |
US20040187976A1 (en) * | 2003-03-31 | 2004-09-30 | Fay Hua | Phase change lead-free super plastic solders |
WO2004113013A1 (ja) * | 2003-06-24 | 2004-12-29 | Kabushiki Kaisha Toshiba | はんだ部材、はんだ材料、はんだ付け方法、はんだ材料の製造方法およびはんだ接合部材 |
JP4329532B2 (ja) * | 2003-07-15 | 2009-09-09 | 日立電線株式会社 | 平角導体及びその製造方法並びにリード線 |
CN1295054C (zh) * | 2003-08-20 | 2007-01-17 | 中国科学院金属研究所 | 一种Sn-Ag-Cu-X共晶型合金无铅电子焊料 |
CN1293985C (zh) * | 2003-09-29 | 2007-01-10 | 中国科学院金属研究所 | 一种抗氧化的锡铜共晶合金无铅焊料 |
ATE555871T1 (de) * | 2003-10-07 | 2012-05-15 | Senju Metal Industry Co | Bleifreie lotkugel |
JP4453473B2 (ja) * | 2003-10-10 | 2010-04-21 | パナソニック株式会社 | 鉛フリーはんだ合金と、それを用いたはんだ材料及びはんだ接合部 |
JP2005153010A (ja) | 2003-10-27 | 2005-06-16 | Topy Ind Ltd | 無鉛はんだ合金 |
CN1317101C (zh) * | 2003-11-07 | 2007-05-23 | 中国科学院金属研究所 | 一种抗氧化的锡银共晶无铅焊料 |
WO2005119755A1 (ja) * | 2004-06-01 | 2005-12-15 | Senju Metal Industry Co., Ltd | はんだ付け方法、ダイボンディング用はんだペレット、ダイボンディングはんだペレットの製造方法および電子部品 |
EP1772225A4 (en) * | 2004-07-29 | 2009-07-29 | Senju Metal Industry Co | LEAD-FREE SOLDERING ALLOY |
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US7335269B2 (en) * | 2005-03-30 | 2008-02-26 | Aoki Laboratories Ltd. | Pb-free solder alloy compositions comprising essentially Tin(Sn), Silver(Ag), Copper(Cu), and Phosphorus(P) |
JP4635715B2 (ja) * | 2005-05-20 | 2011-02-23 | 富士電機システムズ株式会社 | はんだ合金およびそれを用いた半導体装置 |
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2002
- 2002-06-20 US US10/175,149 patent/US20030021718A1/en not_active Abandoned
- 2002-06-20 TW TW091113519A patent/TW592872B/zh not_active IP Right Cessation
- 2002-06-25 JP JP2002184931A patent/JP3622788B2/ja not_active Expired - Lifetime
- 2002-06-26 KR KR1020020036023A patent/KR100659890B1/ko active IP Right Grant
- 2002-06-26 EP EP07117095A patent/EP1897649B1/en not_active Revoked
- 2002-06-26 EP EP02291590A patent/EP1273384A1/en not_active Ceased
- 2002-06-26 MY MYPI20022393A patent/MY136743A/en unknown
- 2002-06-28 CN CNB02142912XA patent/CN100534699C/zh not_active Expired - Lifetime
- 2002-06-28 CN CNA2009101294088A patent/CN101508062A/zh active Pending
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JP4225165B2 (ja) | 2009-02-18 |
JP4432946B2 (ja) | 2010-03-17 |
KR20030003030A (ko) | 2003-01-09 |
US20040062679A1 (en) | 2004-04-01 |
US7338567B2 (en) | 2008-03-04 |
JP2007260779A (ja) | 2007-10-11 |
JP3622788B2 (ja) | 2005-02-23 |
EP1273384A1 (en) | 2003-01-08 |
EP1897649B1 (en) | 2011-11-02 |
CN101508062A (zh) | 2009-08-19 |
US20030021718A1 (en) | 2003-01-30 |
JP2010029942A (ja) | 2010-02-12 |
JP2003094195A (ja) | 2003-04-02 |
MY136743A (en) | 2008-11-28 |
JP2004001100A (ja) | 2004-01-08 |
JP2009131903A (ja) | 2009-06-18 |
US20080061117A1 (en) | 2008-03-13 |
JP5152150B2 (ja) | 2013-02-27 |
JP2007007732A (ja) | 2007-01-18 |
CN1400081A (zh) | 2003-03-05 |
CN100534699C (zh) | 2009-09-02 |
TW592872B (en) | 2004-06-21 |
EP1897649A1 (en) | 2008-03-12 |
KR100659890B1 (ko) | 2006-12-20 |
US7682468B2 (en) | 2010-03-23 |
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