DE69220810D1 - Prozess und vorrichtung zum wellenlöten. - Google Patents

Prozess und vorrichtung zum wellenlöten.

Info

Publication number
DE69220810D1
DE69220810D1 DE69220810T DE69220810T DE69220810D1 DE 69220810 D1 DE69220810 D1 DE 69220810D1 DE 69220810 T DE69220810 T DE 69220810T DE 69220810 T DE69220810 T DE 69220810T DE 69220810 D1 DE69220810 D1 DE 69220810D1
Authority
DE
Germany
Prior art keywords
wave soldering
soldering
wave
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
Application number
DE69220810T
Other languages
English (en)
Other versions
DE69220810T2 (de
Inventor
John Gileta
Raymond Chartrand
Derek Sellen
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.)
Speedline Technologies Inc
Original Assignee
Electrovert 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
Priority claimed from US07/860,316 external-priority patent/US5203489A/en
Application filed by Electrovert Ltd filed Critical Electrovert Ltd
Publication of DE69220810D1 publication Critical patent/DE69220810D1/de
Application granted granted Critical
Publication of DE69220810T2 publication Critical patent/DE69220810T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/06—Solder feeding devices; Solder melting pans
    • B23K3/0646—Solder baths
    • B23K3/0653—Solder baths with wave generating means, e.g. nozzles, jets, fountains
    • 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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/06—Solder feeding devices; Solder melting pans
    • B23K3/0646—Solder baths
    • B23K3/0661—Oscillating baths
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molten Solder (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
DE69220810T 1991-12-06 1992-12-02 Prozess und vorrichtung zum wellenlöten. Expired - Lifetime DE69220810T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80490491A 1991-12-06 1991-12-06
US07/860,316 US5203489A (en) 1991-12-06 1992-03-30 Gas shrouded wave soldering
US07/961,781 US5240169A (en) 1991-12-06 1992-10-15 Gas shrouded wave soldering with gas knife
PCT/CA1992/000523 WO1993011653A1 (en) 1991-12-06 1992-12-02 A process and an apparatus for wave soldering

Publications (2)

Publication Number Publication Date
DE69220810D1 true DE69220810D1 (de) 1997-08-14
DE69220810T2 DE69220810T2 (de) 1998-02-05

Family

ID=27420006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69220810T Expired - Lifetime DE69220810T2 (de) 1991-12-06 1992-12-02 Prozess und vorrichtung zum wellenlöten.

Country Status (12)

Country Link
US (1) US5240169A (de)
EP (1) EP0615678B1 (de)
JP (1) JP2709980B2 (de)
KR (1) KR0146032B1 (de)
CN (1) CN1034386C (de)
AU (1) AU670419B2 (de)
BR (1) BR9206995A (de)
CA (1) CA2125040C (de)
DE (1) DE69220810T2 (de)
MY (1) MY108121A (de)
NZ (1) NZ246004A (de)
WO (1) WO1993011653A1 (de)

Families Citing this family (58)

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Publication number Priority date Publication date Assignee Title
GB9121003D0 (en) * 1991-10-03 1991-11-13 Boc Group Plc Soldering
US5292055A (en) * 1991-12-06 1994-03-08 Electrovert Ltd. Gas shrouded wave improvement
US5397049A (en) * 1991-12-06 1995-03-14 Electrovert Ltd. Gas shrouded solder wave with reduced solder splatter
US5390845A (en) * 1992-06-24 1995-02-21 Praxair Technology, Inc. Low-bridging soldering process
JP2567336B2 (ja) * 1993-04-23 1996-12-25 一郎 川勝 不活性雰囲気中のハンダ付け装置
US5398865A (en) * 1993-05-20 1995-03-21 Electrovert Ltd. Preparation of surfaces for solder joining
US5568894A (en) * 1993-06-04 1996-10-29 Electrovert Ltd. Applying flux to a solder wave for wave soldering an element
US5333776A (en) * 1993-09-30 1994-08-02 Air Products And Chemicals, Inc. Atmospheres for brazing aluminum and aluminum alloys
NL9301935A (nl) * 1993-11-08 1995-06-01 Soltec Bv Soldeermachine met aangepaste soldeertoren.
US5411200A (en) * 1994-02-28 1995-05-02 American Air Liquide, Inc. Process and apparatus for the wave soldering of circuit boards
US5409159A (en) * 1994-02-28 1995-04-25 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Apparatus and methods for inerting solder during wave soldering operations
GB2292902A (en) * 1994-09-07 1996-03-13 Sony Uk Ltd Wave solder machine with dross suppression function
JP3311547B2 (ja) * 1995-08-02 2002-08-05 日本電熱計器株式会社 はんだ付け装置
US5685475A (en) * 1995-09-08 1997-11-11 Ford Motor Company Apparatus for cooling printed circuit boards in wave soldering
FR2748410B1 (fr) * 1996-05-07 1998-06-05 Air Liquide Procede et machine de brasage ou etamage a la vague
JP3704158B2 (ja) * 1996-06-11 2005-10-05 株式会社タムラ製作所 ろう付け装置
EP0849024B1 (de) * 1996-06-11 2002-05-22 Kabushiki Kaisha Tamura Seisakusho Lötvorrichtung
US5961285A (en) * 1996-06-19 1999-10-05 Ak Steel Corporation Method and apparatus for removing bottom dross from molten zinc during galvannealing or galvanizing
JP3638415B2 (ja) * 1997-01-20 2005-04-13 日本電熱計器株式会社 ガス雰囲気はんだ付け装置
JP3306468B2 (ja) * 1997-10-30 2002-07-24 セレスティカ・ジャパン・イーエムエス株式会社 自動ハンダ付け機構及びその機構を用いる装置並びにそのハンダ付け方法
US6164515A (en) * 1998-02-17 2000-12-26 Soltec B.V. Movable selective debridging apparatus and method of debridging soldered joints on printed circuit boards using same
US6234380B1 (en) 1998-10-29 2001-05-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Apparatus and method for inerting a wave soldering installation
US6245388B1 (en) * 1999-06-30 2001-06-12 The Chinet Company Technology Wave coating of articles
JP3547377B2 (ja) * 1999-11-01 2004-07-28 松下電器産業株式会社 半田噴流装置および半田付け方法
WO2001066296A1 (en) 2000-03-09 2001-09-13 Speedline Technologies, Inc. Apparatus and methods for wave soldering
DE60140769D1 (de) * 2000-09-26 2010-01-21 Panasonic Corp Schwallötvorrichtung und -methode
JP2002172459A (ja) * 2000-09-26 2002-06-18 Sony Corp はんだ付け装置
US6513702B2 (en) * 2000-10-23 2003-02-04 Senju Metal Industry Co., Ltd. Automatic wave soldering apparatus and method
DE10061032A1 (de) * 2000-12-08 2002-06-27 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Löten elektronischer Bauelemente auf Leiterplatten
CA2341802A1 (en) * 2001-03-22 2002-09-22 Long Manufacturing Ltd. Closed capture emission system
TW592872B (en) 2001-06-28 2004-06-21 Senju Metal Industry Co Lead-free solder alloy
US6942791B1 (en) * 2002-07-16 2005-09-13 Radko G. Petrov Apparatus and method for recycling of dross in a soldering apparatus
US6913183B2 (en) 2002-09-30 2005-07-05 Speedline Technologies, Inc. Selective gas knife for wave soldering
DE102004061572A1 (de) * 2004-12-21 2006-07-06 Linde Ag Verfahren zum Wellenlöten
US20070172381A1 (en) * 2006-01-23 2007-07-26 Deram Brian T Lead-free solder with low copper dissolution
TWI315970B (en) * 2006-02-03 2009-10-11 Quanta Comp Inc Lead-free soldering reworking system and method thereof
TWI268189B (en) * 2006-02-03 2006-12-11 Quanta Comp Inc Wave solder apparatus
DE102007002777A1 (de) * 2007-01-18 2008-07-24 Linde Ag Vorrichtung und Verfahren zum Selektivlöten
FR2946271B1 (fr) 2009-06-04 2011-08-05 Air Liquide Procede et installation de traitement de l'alliage de tout ou partie de la zone "morte" du bain de soudure d'une machine de brasage ou etamage a la vague, visant a eliminer tout ou partie des scories d'oxyde formees dans le bain de
US8104662B2 (en) * 2009-07-24 2012-01-31 Flextronics Ap Llc Inert environment enclosure
US8709870B2 (en) 2009-08-06 2014-04-29 Maxim Integrated Products, Inc. Method of forming solderable side-surface terminals of quad no-lead frame (QFN) integrated circuit packages
US8220699B2 (en) * 2010-03-12 2012-07-17 Air Products And Chemicals, Inc. Apparatus and method for providing an inerting gas during soldering
SG174695A1 (en) * 2010-03-12 2011-10-28 Air Prod & Chem Apparatus and method for providing an inerting gas during soldering
CN102151932B (zh) * 2011-02-22 2013-05-15 王立平 高温波峰焊接机
US8579182B2 (en) * 2011-06-17 2013-11-12 Air Products And Chemicals, Inc. Method for providing an inerting gas during soldering
DE102012022669B4 (de) * 2012-11-21 2022-10-13 Illinois Tool Works Inc. Selektiv-Lötanlage
US9521738B1 (en) 2013-12-23 2016-12-13 Flextronics Ap, Llc Graphite sheet to protect SMT components from thermal exposure
US9198300B2 (en) * 2014-01-23 2015-11-24 Illinois Tool Works Inc. Flux management system and method for a wave solder machine
CN104801809B (zh) * 2014-01-29 2018-09-14 气体产品与化学公司 用于在焊接期间提供惰性气体的设备和方法
US9161459B2 (en) 2014-02-25 2015-10-13 Illinois Tool Works Inc. Pre-heater latch and seal mechanism for wave solder machine and related method
US9902006B2 (en) 2014-07-25 2018-02-27 Raytheon Company Apparatus for cleaning an electronic circuit board
DE102014110720A1 (de) * 2014-07-29 2016-02-04 Illinois Tool Works Inc. Lötmodul
US9370838B2 (en) 2014-08-21 2016-06-21 Illinois Tool Works Inc. Wave soldering nozzle system and method of wave soldering
US9149882B1 (en) * 2014-12-09 2015-10-06 Flextronics Ap, Llc Thermal carrier
CN105945378B (zh) * 2016-05-20 2019-06-18 深圳市劲拓自动化设备股份有限公司 波峰焊锡机及其氮气保护装置
CN106513909A (zh) * 2016-11-18 2017-03-22 罗国武 一种波峰焊氮气保护设备
JP6593400B2 (ja) * 2017-08-04 2019-10-23 千住金属工業株式会社 噴流はんだ槽及び噴流はんだ付け装置
EP3936271B1 (de) * 2020-07-08 2024-09-25 Illinois Tool Works, Inc. Lötdüse, system und verwendung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216643A (en) * 1962-07-13 1965-11-09 Verter Walton G De Foam fluxing apparatus
US3705457A (en) * 1970-11-02 1972-12-12 Electrovert Mfg Co Ltd Wave soldering using inert gas to protect pretinned and soldered surfaces of relatively flat workpieces
US3704686A (en) * 1971-05-11 1972-12-05 Pitney Bowes Inc Toner pump
US4402448A (en) * 1978-10-12 1983-09-06 Cooper Industries, Inc. Mass soldering system
DE3040274C2 (de) * 1980-10-23 1983-06-09 ERSA Ernst Sachs KG, GmbH & Co, 6980 Wertheim Vorrichtung zum Auslöten elektronischer Bauteile aus Leiterplatten
US4568012A (en) * 1982-01-14 1986-02-04 Toshiba Seiki Co., Ltd. Soldering apparatus
US4538757A (en) * 1983-08-01 1985-09-03 Motorola, Inc. Wave soldering in a reducing atmosphere
JPS61286058A (ja) * 1985-06-11 1986-12-16 Meisho Kk 噴流式半田槽
SU1486281A1 (ru) * 1987-03-25 1989-06-15 Sergej D Anisimov Устройство для пайки волной
US5121874A (en) * 1989-11-22 1992-06-16 Electrovert Ltd. Shield gas wave soldering
US5044542A (en) * 1989-11-22 1991-09-03 Electrovert Ltd. Shield gas wave soldering
US5048746A (en) * 1989-12-08 1991-09-17 Electrovert Ltd. Tunnel for fluxless soldering

Also Published As

Publication number Publication date
AU2939692A (en) 1993-06-28
JPH07501657A (ja) 1995-02-16
JP2709980B2 (ja) 1998-02-04
BR9206995A (pt) 1995-12-19
EP0615678A1 (de) 1994-09-21
AU670419B2 (en) 1996-07-18
CN1074157A (zh) 1993-07-14
WO1993011653A1 (en) 1993-06-10
CN1034386C (zh) 1997-03-26
CA2125040C (en) 1997-06-17
DE69220810T2 (de) 1998-02-05
NZ246004A (en) 1995-08-28
KR0146032B1 (en) 1998-10-01
CA2125040A1 (en) 1993-06-10
US5240169A (en) 1993-08-31
MY108121A (en) 1996-08-15
EP0615678B1 (de) 1997-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SPEEDLINE TECHNOLOGIES, INC., FRANKLIN, MASS., US