NO741100L - - Google Patents

Info

Publication number
NO741100L
NO741100L NO741100A NO741100A NO741100L NO 741100 L NO741100 L NO 741100L NO 741100 A NO741100 A NO 741100A NO 741100 A NO741100 A NO 741100A NO 741100 L NO741100 L NO 741100L
Authority
NO
Norway
Prior art keywords
circuit board
approx
solder
gas
deflector
Prior art date
Application number
NO741100A
Other languages
English (en)
Norwegian (no)
Inventor
T A Allen
R T Sylvester
Original Assignee
Atomic Energy Commission
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 Atomic Energy Commission filed Critical Atomic Energy Commission
Publication of NO741100L publication Critical patent/NO741100L/no

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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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
    • 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
    • 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
    • B23K3/08—Auxiliary devices therefor
    • 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
    • H05K3/3468—Applying molten solder
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/044—Solder dip coating, i.e. coating printed conductors, e.g. pads by dipping in molten solder or by wave soldering
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/045—Solder-filled plated through-hole [PTH] during processing wherein the solder is removed from the PTH after processing
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/08—Treatments involving gases
    • H05K2203/081—Blowing of gas, e.g. for cooling or for providing heat during solder reflowing
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/15—Position of the PCB during processing
    • H05K2203/1518—Vertically held PCB
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S134/00—Cleaning and liquid contact with solids
    • Y10S134/902—Semiconductor wafer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Molten Solder (AREA)
NO741100A 1973-08-14 1974-03-28 NO741100L (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US388305A US3865298A (en) 1973-08-14 1973-08-14 Solder leveling

Publications (1)

Publication Number Publication Date
NO741100L true NO741100L (de) 1975-03-10

Family

ID=23533563

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741100A NO741100L (de) 1973-08-14 1974-03-28

Country Status (9)

Country Link
US (1) US3865298A (de)
JP (1) JPS5631918B2 (de)
CA (1) CA981531A (de)
DE (1) DE2411854B2 (de)
FR (1) FR2241180B1 (de)
GB (1) GB1457325A (de)
IT (1) IT1009735B (de)
NO (1) NO741100L (de)
SE (1) SE405785B (de)

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JPS519262A (en) * 1974-07-12 1976-01-24 Asahi Purinto Kogyo Kk Insatsuhaisenbanno handashoriho
US4083323A (en) * 1975-08-07 1978-04-11 Xerox Corporation Pneumatic system for solder leveling apparatus
JPS5344178A (en) * 1976-10-01 1978-04-20 Sanyo Electric Co Ltd Solder thin film forming method
JPS5392357A (en) * 1977-01-25 1978-08-14 Kondo Kenji Soldering method and solder tank
US4319708A (en) * 1977-02-15 1982-03-16 Lomerson Robert B Mechanical bonding of surface conductive layers
GB1602779A (en) * 1977-12-02 1981-11-18 Cooper Ind Inc Methods and apparatus for mass soldering of printed circuit boards
US4401253A (en) * 1978-04-18 1983-08-30 Cooper Industries, Inc. Mass soldering system
USRE32982E (en) * 1978-04-18 1989-07-11 Hollis Automation, Inc. Mass soldering system
US4315042A (en) * 1978-07-14 1982-02-09 Hybrid Technology Corporation Solder removal technique
US4410126A (en) * 1978-10-12 1983-10-18 Cooper Industries, Inc. Mass soldering system
US4402448A (en) * 1978-10-12 1983-09-06 Cooper Industries, Inc. Mass soldering system
JPS5556682A (en) * 1978-10-20 1980-04-25 Nippon Electric Co Method of and device for coating solder on printed circuit board
CH641708A5 (de) * 1979-11-02 1984-03-15 Sinter Ltd Vorrichtung zum aufbringen von lot auf leiterplatten.
JPS56104179U (de) * 1980-01-08 1981-08-14
JPS56148468A (en) * 1980-04-21 1981-11-17 Mitsumi Electric Co Ltd Method and device for solder coating
CH656769A5 (de) * 1980-09-09 1986-07-15 Sinter Ltd Vorrichtung zum aufbringen von lot auf leiterplatten.
US4619841A (en) * 1982-09-13 1986-10-28 Schwerin Thomas E Solder leveler
DE3339887A1 (de) * 1983-11-04 1985-05-15 Klaus 6107 Reinheim Obermann Vorrichtung zum verzinnen von leiterplatten
US4541358A (en) * 1983-11-28 1985-09-17 The Htc Corporation Method and apparatus for solder removal
GB8334122D0 (en) * 1983-12-22 1984-02-01 Lymn P P A Solder leveller
US4664308A (en) * 1985-10-30 1987-05-12 Hollis Automation, Inc. Mass soldering system providing an oscillating air blast
US4706602A (en) * 1985-12-27 1987-11-17 Gyrex Corporation Solder coater board clamp
US4679720A (en) * 1986-10-23 1987-07-14 Hollis Automation, Inc. Mass soldering system providing a sweeping fluid blast
US4851614A (en) * 1987-05-22 1989-07-25 Compaq Computer Corporation Non-occluding mounting hole with solder pad for printed circuit boards
US4835345A (en) * 1987-09-18 1989-05-30 Compaq Computer Corporation Printed wiring board having robber pads for excess solder
US5048549A (en) * 1988-03-02 1991-09-17 General Dynamics Corp., Air Defense Systems Div. Apparatus for cleaning and/or fluxing circuit card assemblies
US4986462A (en) * 1988-03-02 1991-01-22 General Dynamics Corporation Method for cleaning and/or fluxing circuit card assemblies
US5158616A (en) * 1988-07-22 1992-10-27 Tokyo Electron Limited Apparatus for cleaning a substrate
DE3843984A1 (de) * 1988-12-27 1990-07-05 Asea Brown Boveri Verfahren zum loeten eines drahtlosen bauelementes sowie leiterplatte mit angeloetetem, drahtlosem bauelement
US5357991A (en) * 1989-03-27 1994-10-25 Semitool, Inc. Gas phase semiconductor processor with liquid phase mixing
US5125556A (en) * 1990-09-17 1992-06-30 Electrovert Ltd. Inerted IR soldering system
US5230460A (en) * 1990-06-13 1993-07-27 Electrovert Ltd. High volume convection preheater for wave soldering
US5228614A (en) * 1990-07-09 1993-07-20 Electrovert Ltd. Solder nozzle with gas knife jet
US5110036A (en) * 1990-12-17 1992-05-05 At&T Bell Laboratories Method and apparatus for solder leveling of printed circuit boards
GB2265325A (en) * 1992-03-18 1993-09-29 Ibm Solder application to a circuit board
US5340013A (en) * 1993-12-10 1994-08-23 International Business Machines Corporation Rework process for printed circuit cards and solder fountain having gas blanket for carrying out the process
US5458281A (en) * 1994-06-30 1995-10-17 International Business Machines Corporation Method for removing meltable material from a substrate
US5593499A (en) * 1994-12-30 1997-01-14 Photocircuits Corporation Dual air knife for hot air solder levelling
US5954911A (en) * 1995-10-12 1999-09-21 Semitool, Inc. Semiconductor processing using vapor mixtures
JP2955990B2 (ja) * 1996-06-28 1999-10-04 株式会社沖電気コミュニケーションシステムズ スクリーン版洗浄装置
US6168065B1 (en) 1998-02-17 2001-01-02 Soltec B.V. Movable selective debridging apparatus for debridging soldered joints on printed circuit boards
NL1010214C2 (nl) * 1998-09-29 2000-03-30 Lantronic Bv Inrichting voor het behandelen van printplaten.
US6516816B1 (en) 1999-04-08 2003-02-11 Applied Materials, Inc. Spin-rinse-dryer
JP3799200B2 (ja) * 1999-09-22 2006-07-19 キヤノン株式会社 はんだ回収方法およびはんだ回収装置
US6216938B1 (en) * 1999-09-30 2001-04-17 International Business Machines Corporation Machine and process for reworking circuit boards
SE516892C2 (sv) * 1999-12-15 2002-03-19 Btg Pulp And Paper Technology Sätt och anordning för avlägsnande av kantöverskott vid bestrykning av löpande bana
ATE452419T1 (de) * 2000-06-27 2010-01-15 Imec Verfahren und vorrichtung zum reinigen und trocknen eines substrats
US20040000574A1 (en) * 2002-03-08 2004-01-01 Haruo Watanabe Solder applying method and solder applying apparatus
CN1565045A (zh) * 2002-07-26 2005-01-12 应用材料公司 旋转－清洗－干燥器用的亲水部件
US8084866B2 (en) 2003-12-10 2011-12-27 Micron Technology, Inc. Microelectronic devices and methods for filling vias in microelectronic devices
US7091124B2 (en) * 2003-11-13 2006-08-15 Micron Technology, Inc. Methods for forming vias in microelectronic devices, and methods for packaging microelectronic devices
US20050247894A1 (en) 2004-05-05 2005-11-10 Watkins Charles M Systems and methods for forming apertures in microfeature workpieces
US7232754B2 (en) 2004-06-29 2007-06-19 Micron Technology, Inc. Microelectronic devices and methods for forming interconnects in microelectronic devices
US7425499B2 (en) * 2004-08-24 2008-09-16 Micron Technology, Inc. Methods for forming interconnects in vias and microelectronic workpieces including such interconnects
SG120200A1 (en) 2004-08-27 2006-03-28 Micron Technology Inc Slanted vias for electrical circuits on circuit boards and other substrates
US7918383B2 (en) * 2004-09-01 2011-04-05 Micron Technology, Inc. Methods for placing substrates in contact with molten solder
US7300857B2 (en) * 2004-09-02 2007-11-27 Micron Technology, Inc. Through-wafer interconnects for photoimager and memory wafers
US7271482B2 (en) * 2004-12-30 2007-09-18 Micron Technology, Inc. Methods for forming interconnects in microelectronic workpieces and microelectronic workpieces formed using such methods
US7795134B2 (en) 2005-06-28 2010-09-14 Micron Technology, Inc. Conductive interconnect structures and formation methods using supercritical fluids
US7845540B2 (en) * 2005-08-30 2010-12-07 Micron Technology, Inc. Systems and methods for depositing conductive material into openings in microfeature workpieces
US7863187B2 (en) * 2005-09-01 2011-01-04 Micron Technology, Inc. Microfeature workpieces and methods for forming interconnects in microfeature workpieces
US7622377B2 (en) 2005-09-01 2009-11-24 Micron Technology, Inc. Microfeature workpiece substrates having through-substrate vias, and associated methods of formation
US7262134B2 (en) * 2005-09-01 2007-08-28 Micron Technology, Inc. Microfeature workpieces and methods for forming interconnects in microfeature workpieces
US20070045120A1 (en) * 2005-09-01 2007-03-01 Micron Technology, Inc. Methods and apparatus for filling features in microfeature workpieces
US7749899B2 (en) * 2006-06-01 2010-07-06 Micron Technology, Inc. Microelectronic workpieces and methods and systems for forming interconnects in microelectronic workpieces
US7629249B2 (en) 2006-08-28 2009-12-08 Micron Technology, Inc. Microfeature workpieces having conductive interconnect structures formed by chemically reactive processes, and associated systems and methods
US7902643B2 (en) * 2006-08-31 2011-03-08 Micron Technology, Inc. Microfeature workpieces having interconnects and conductive backplanes, and associated systems and methods
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US7884015B2 (en) 2007-12-06 2011-02-08 Micron Technology, Inc. Methods for forming interconnects in microelectronic workpieces and microelectronic workpieces formed using such methods
JP5692170B2 (ja) 2012-06-11 2015-04-01 千住金属工業株式会社 溶融はんだ薄膜被覆装置、薄膜はんだ被覆部材及びその製造方法
US9480282B2 (en) * 2013-07-31 2016-11-01 Evans Mactavish Agricraft, Inc. Feed device for linear airflow separator
WO2016022755A2 (en) * 2014-08-06 2016-02-11 Greene Lyon Group, Inc. Rotational removal of electronic chips and other components from printed wire boards using liquid heat media
CN111702282A (zh) * 2020-07-13 2020-09-25 迈普通信技术股份有限公司 通孔元件拆焊装置、系统及方法

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US3459587A (en) * 1967-02-02 1969-08-05 United States Steel Corp Method of controlling coating thickness
US3435801A (en) * 1967-03-02 1969-04-01 Alexander F Carini Solder deposit and leveling machines
US3491779A (en) * 1967-07-06 1970-01-27 Brown Eng Co Inc Solder leveling apparatus
US3603329A (en) * 1968-11-06 1971-09-07 Brown Eng Co Inc Apparatus for manufacturing printed circuits
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US3667425A (en) * 1971-03-01 1972-06-06 Inland Steel Co Apparatus for controlling coating thickness

Also Published As

Publication number Publication date
IT1009735B (it) 1976-12-20
FR2241180B1 (de) 1980-08-08
SE7403310L (de) 1975-02-17
CA981531A (en) 1976-01-13
JPS5631918B2 (de) 1981-07-24
US3865298A (en) 1975-02-11
SE405785B (sv) 1978-12-27
FR2241180A1 (de) 1975-03-14
DE2411854A1 (de) 1975-02-20
JPS5045965A (de) 1975-04-24
GB1457325A (en) 1976-12-01
DE2411854B2 (de) 1980-05-29

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