CN1310736C - 无铅软焊料 - Google Patents

无铅软焊料 Download PDF

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Publication number
CN1310736C
CN1310736C CNB028249046A CN02824904A CN1310736C CN 1310736 C CN1310736 C CN 1310736C CN B028249046 A CNB028249046 A CN B028249046A CN 02824904 A CN02824904 A CN 02824904A CN 1310736 C CN1310736 C CN 1310736C
Authority
CN
China
Prior art keywords
solder
alloy
weight
lead
present
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 - Fee Related
Application number
CNB028249046A
Other languages
English (en)
Chinese (zh)
Other versions
CN1604832A (zh
Inventor
R·法尔
H·瓦尔特
H·瓦尔德
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.)
PFARR STANZTECHNIK GmbH
Original Assignee
PFARR STANZTECHNIK GmbH
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 PFARR STANZTECHNIK GmbH filed Critical PFARR STANZTECHNIK GmbH
Publication of CN1604832A publication Critical patent/CN1604832A/zh
Application granted granted Critical
Publication of CN1310736C publication Critical patent/CN1310736C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K35/22—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Organic Insulating Materials (AREA)
CNB028249046A 2001-12-15 2002-12-10 无铅软焊料 Expired - Fee Related CN1310736C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10161826 2001-12-15
DE10161826.3 2001-12-15

Publications (2)

Publication Number Publication Date
CN1604832A CN1604832A (zh) 2005-04-06
CN1310736C true CN1310736C (zh) 2007-04-18

Family

ID=7709452

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028249046A Expired - Fee Related CN1310736C (zh) 2001-12-15 2002-12-10 无铅软焊料

Country Status (11)

Country Link
US (1) US20050008525A1 (enExample)
EP (1) EP1453636B1 (enExample)
JP (1) JP2005512813A (enExample)
KR (1) KR20040063990A (enExample)
CN (1) CN1310736C (enExample)
AT (1) ATE334775T1 (enExample)
BR (1) BR0215041A (enExample)
DE (1) DE50207747D1 (enExample)
HU (1) HUP0402010A2 (enExample)
MX (1) MXPA04005835A (enExample)
WO (1) WO2003051572A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101885119A (zh) * 2010-06-25 2010-11-17 常熟市华银焊料有限公司 含V、Nd和Ge的Sn-Cu-Ni无铅钎料

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4791685B2 (ja) * 2003-05-22 2011-10-12 シャープ株式会社 導電性ボール、電極構造、電子部品の電極の形成方法、電子部品ならびに電子機器
DE102004038280B4 (de) 2004-08-03 2006-07-27 W.C. Heraeus Gmbh Verfahren zum Herstellen von Feinstlotpulvern
CN1314512C (zh) * 2005-01-28 2007-05-09 于大全 无铅钎料合金添加剂及无铅合金钎料
JP4322844B2 (ja) * 2005-06-10 2009-09-02 シャープ株式会社 半導体装置および積層型半導体装置
RU2302932C2 (ru) * 2005-07-11 2007-07-20 Тольяттинский государственный университет Способ изготовления припоя
TWI465312B (zh) * 2005-07-19 2014-12-21 Nihon Superior Co Ltd 追加供應用無鉛焊料及焊浴中之Ｃｕ濃度及Ｎｉ濃度之調整方法
JP4040644B2 (ja) * 2005-07-28 2008-01-30 シャープ株式会社 半田付け実装構造の製造方法および半田付け実装方法
DE102006047764A1 (de) * 2006-10-06 2008-04-10 W.C. Heraeus Gmbh Bleifreies Weichlot mit verbesserten Eigenschaften bei Temperaturen >150°C
DE202006015429U1 (de) * 2006-10-09 2008-02-21 Innowatec Dipl.-Ing. Grieger & Englert Gmbh & Co. Kg Vorrichtung zum Reinigen eines Druckzylinders
WO2008084603A1 (ja) * 2007-01-11 2008-07-17 Topy Kogyo Kabushiki Kaisha マニュアルソルダリング用無鉛はんだ合金
JP4899115B2 (ja) * 2008-03-05 2012-03-21 千住金属工業株式会社 鉛フリーはんだ接続構造体およびはんだボール
US8395051B2 (en) * 2008-12-23 2013-03-12 Intel Corporation Doping of lead-free solder alloys and structures formed thereby
US8509731B2 (en) * 2009-11-06 2013-08-13 Research In Motion Limited Location determination for mobile devices in emergency situations
RU2541249C2 (ru) * 2013-02-20 2015-02-10 Открытое акционерное общество "АВТОВАЗ" Способ изготовления припоя на основе олова
CN105750758A (zh) * 2016-04-29 2016-07-13 广东中实金属有限公司 一种高可靠性的低温无铅焊料及其制备方法
CN107502782B (zh) * 2017-10-24 2019-06-21 河南科技大学 铜合金热镀用稀土锡基合金及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527628A (en) * 1993-07-20 1996-06-18 Iowa State University Research Foudation, Inc. Pb-free Sn-Ag-Cu ternary eutectic solder
US6224690B1 (en) * 1995-12-22 2001-05-01 International Business Machines Corporation Flip-Chip interconnections using lead-free solders
US6231639B1 (en) * 1997-03-07 2001-05-15 Metaullics Systems Co., L.P. Modular filter for molten metal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231691B1 (en) * 1997-02-10 2001-05-15 Iowa State University Research Foundation, Inc. Lead-free solder
DE19729545A1 (de) * 1997-07-10 1999-01-14 Euromat Gmbh Lotlegierung
US20020155024A1 (en) * 2000-10-27 2002-10-24 H-Technologies Group, Inc. Lead-free solder compositions
EP1231015B1 (en) * 2001-02-09 2007-01-03 Taiho Kogyo Co., Ltd. Lead-free solder and solder joint
CN1346728A (zh) * 2001-09-19 2002-05-01 大连理工大学 含稀土多合金组元无铅钎料合金

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527628A (en) * 1993-07-20 1996-06-18 Iowa State University Research Foudation, Inc. Pb-free Sn-Ag-Cu ternary eutectic solder
US6224690B1 (en) * 1995-12-22 2001-05-01 International Business Machines Corporation Flip-Chip interconnections using lead-free solders
US6231639B1 (en) * 1997-03-07 2001-05-15 Metaullics Systems Co., L.P. Modular filter for molten metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101885119A (zh) * 2010-06-25 2010-11-17 常熟市华银焊料有限公司 含V、Nd和Ge的Sn-Cu-Ni无铅钎料
CN101885119B (zh) * 2010-06-25 2012-01-11 常熟市华银焊料有限公司 含V、Nd和Ge的Sn-Cu-Ni无铅钎料

Also Published As

Publication number Publication date
EP1453636B1 (de) 2006-08-02
US20050008525A1 (en) 2005-01-13
CN1604832A (zh) 2005-04-06
BR0215041A (pt) 2004-11-03
WO2003051572A1 (de) 2003-06-26
HUP0402010A2 (hu) 2005-01-28
MXPA04005835A (es) 2005-03-31
ATE334775T1 (de) 2006-08-15
KR20040063990A (ko) 2004-07-15
EP1453636A1 (de) 2004-09-08
JP2005512813A (ja) 2005-05-12
DE50207747D1 (de) 2006-09-14

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070418

Termination date: 20211210