JPS5045965A - - Google Patents

Info

Publication number
JPS5045965A
JPS5045965A JP49092242A JP9224274A JPS5045965A JP S5045965 A JPS5045965 A JP S5045965A JP 49092242 A JP49092242 A JP 49092242A JP 9224274 A JP9224274 A JP 9224274A JP S5045965 A JPS5045965 A JP S5045965A
Authority
JP
Japan
Prior art keywords
solder
boards
holes
hot gas
liquid
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.)
Granted
Application number
JP49092242A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5631918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Publication of JPS5045965A publication Critical patent/JPS5045965A/ja
Publication of JPS5631918B2 publication Critical patent/JPS5631918B2/ja
Expired 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
    • 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)
JP9224274A 1973-08-14 1974-08-12 Expired JPS5631918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5045965A true JPS5045965A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-24
JPS5631918B2 JPS5631918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-07-24

Family

ID=23533563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9224274A Expired JPS5631918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-08-14 1974-08-12

Country Status (9)

Country Link
US (1) US3865298A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5631918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA981531A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2411854B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2241180B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1457325A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1009735B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO741100L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE405785B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519262A (en) * 1974-07-12 1976-01-24 Asahi Purinto Kogyo Kk Insatsuhaisenbanno handashoriho
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
JPS5556682A (en) * 1978-10-20 1980-04-25 Nippon Electric Co Method of and device for coating solder on printed circuit board
JPS56104179U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-01-08 1981-08-14
JPS56148468A (en) * 1980-04-21 1981-11-17 Mitsumi Electric Co Ltd Method and device for solder coating

Families Citing this family (67)

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US4083323A (en) * 1975-08-07 1978-04-11 Xerox Corporation Pneumatic system for solder leveling apparatus
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
USRE32982E (en) * 1978-04-18 1989-07-11 Hollis Automation, Inc. Mass soldering system
US4401253A (en) * 1978-04-18 1983-08-30 Cooper Industries, 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
CH641708A5 (de) * 1979-11-02 1984-03-15 Sinter Ltd Vorrichtung zum aufbringen von lot auf leiterplatten.
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
US4986462A (en) * 1988-03-02 1991-01-22 General Dynamics Corporation Method for cleaning and/or fluxing circuit card assemblies
US5048549A (en) * 1988-03-02 1991-09-17 General Dynamics Corp., Air Defense Systems Div. Apparatus 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
US5230460A (en) * 1990-06-13 1993-07-27 Electrovert Ltd. High volume convection preheater for wave soldering
US5125556A (en) * 1990-09-17 1992-06-30 Electrovert Ltd. Inerted IR soldering system
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
US20040194818A1 (en) * 2002-07-26 2004-10-07 Fronsdahl James W. Hydrophilic components for a spin-rinse-dryer
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
US20070045120A1 (en) * 2005-09-01 2007-03-01 Micron Technology, Inc. Methods and apparatus for filling features in microfeature workpieces
US7262134B2 (en) * 2005-09-01 2007-08-28 Micron Technology, Inc. Microfeature workpieces and methods for forming interconnects 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
SG150410A1 (en) 2007-08-31 2009-03-30 Micron Technology Inc Partitioned through-layer via and associated systems and methods
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
US10362720B2 (en) * 2014-08-06 2019-07-23 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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071572A (en) * 1963-05-22 1967-06-07 Nat Steel Corp Improvements in metal coating methods and apparatus
US3435801A (en) * 1967-03-02 1969-04-01 Alexander F Carini Solder deposit and leveling machines
US3459587A (en) * 1967-02-02 1969-08-05 United States Steel Corp Method of controlling coating thickness
US3491779A (en) * 1967-07-06 1970-01-27 Brown Eng Co Inc Solder leveling apparatus
US3653572A (en) * 1969-09-05 1972-04-04 Ibm Hot gas solder removal

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US3298588A (en) * 1964-01-23 1967-01-17 Sanders Associates Inc Printed circuit board and machine for soldering same
US3603329A (en) * 1968-11-06 1971-09-07 Brown Eng Co Inc Apparatus for manufacturing printed circuits
US3667425A (en) * 1971-03-01 1972-06-06 Inland Steel Co Apparatus for controlling coating thickness

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071572A (en) * 1963-05-22 1967-06-07 Nat Steel Corp Improvements in metal coating methods and apparatus
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
US3653572A (en) * 1969-09-05 1972-04-04 Ibm Hot gas solder removal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519262A (en) * 1974-07-12 1976-01-24 Asahi Purinto Kogyo Kk Insatsuhaisenbanno handashoriho
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
JPS5556682A (en) * 1978-10-20 1980-04-25 Nippon Electric Co Method of and device for coating solder on printed circuit board
JPS56104179U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-01-08 1981-08-14
JPS56148468A (en) * 1980-04-21 1981-11-17 Mitsumi Electric Co Ltd Method and device for solder coating

Also Published As

Publication number Publication date
SE7403310L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-17
NO741100L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-10
FR2241180A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-14
GB1457325A (en) 1976-12-01
IT1009735B (it) 1976-12-20
US3865298A (en) 1975-02-11
SE405785B (sv) 1978-12-27
CA981531A (en) 1976-01-13
DE2411854B2 (de) 1980-05-29
FR2241180B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-08-08
DE2411854A1 (de) 1975-02-20
JPS5631918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-07-24

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