ES2011204A4 - Soldadura en fase vapor utilizando ciertos polieteres perfluorados. - Google Patents

Soldadura en fase vapor utilizando ciertos polieteres perfluorados.

Info

Publication number
ES2011204A4
ES2011204A4 ES89870018T ES89870018T ES2011204A4 ES 2011204 A4 ES2011204 A4 ES 2011204A4 ES 89870018 T ES89870018 T ES 89870018T ES 89870018 T ES89870018 T ES 89870018T ES 2011204 A4 ES2011204 A4 ES 2011204A4
Authority
ES
Spain
Prior art keywords
perfluored
polyeters
certain
steam phase
phase welding
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.)
Pending
Application number
ES89870018T
Other languages
English (en)
Inventor
David Oscar Fisher
John Stead Mcconaghy
Dennis Jerome Kalota
Ronald Edward Zielinski
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES2011204A4 publication Critical patent/ES2011204A4/es
Pending 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/386—Selection of media, e.g. special atmospheres for surrounding the working area for condensation 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
    • B23K1/012—Soldering with the use of hot gas
    • B23K1/015—Vapour-condensation soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
ES89870018T 1988-01-29 1989-01-27 Soldadura en fase vapor utilizando ciertos polieteres perfluorados. Pending ES2011204A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/149,773 US4871109A (en) 1988-01-29 1988-01-29 Vapor phase soldering using certain perfluorinated polyethers

Publications (1)

Publication Number Publication Date
ES2011204A4 true ES2011204A4 (es) 1990-01-01

Family

ID=22531736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89870018T Pending ES2011204A4 (es) 1988-01-29 1989-01-27 Soldadura en fase vapor utilizando ciertos polieteres perfluorados.

Country Status (5)

Country Link
US (1) US4871109A (es)
EP (1) EP0326539A1 (es)
JP (1) JPH026048A (es)
AU (1) AU608943B2 (es)
ES (1) ES2011204A4 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871109A (en) * 1988-01-29 1989-10-03 Monsanto Company Vapor phase soldering using certain perfluorinated polyethers
US5076949A (en) * 1989-01-29 1991-12-31 Monsanto Company Novel perfluorinated polyethers and process for their preparation
JP2530757B2 (ja) * 1990-04-02 1996-09-04 インターナショナル・ビジネス・マシーンズ・コーポレイション 状態変化媒体を利用した局所的ハンダ付け作業機
US5188282A (en) * 1991-01-28 1993-02-23 Hughes Aircraft Company Vapor phase flash fusing of printed wiring boards
EP0521462A3 (en) * 1991-07-02 1993-05-19 Hoechst Aktiengesellschaft Method for smelting thermoplastic polymers
US5658962A (en) * 1994-05-20 1997-08-19 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
DE19911887C1 (de) * 1999-03-17 2000-12-21 Asscon Systech Elektronik Gmbh Verfahren zum Reflow-Löten in einer Dampfphasenvakuumlötanlage
FR2795596A1 (fr) * 1999-06-25 2000-12-29 S N V Procede et installation de soudure de composants sur un support, tels que notamment des composants electriques et/ou electroniques sur un circuit imprime
US6753301B2 (en) * 2000-07-19 2004-06-22 E. I. Du Pont De Nemours And Company Thermally stable perfluoropolyethers and processes therefor and therewith
US7232932B2 (en) * 2001-07-10 2007-06-19 E. I. Du Pont De Nemours And Company Thermally stable perfluoropolyethers and processes therefor and therewith
DE102006032051B4 (de) * 2006-07-10 2022-11-24 Endress+Hauser SE+Co. KG Wellenlötanlage zum Löten elektronischer Bauteile auf einer Leiterplatte
US9224550B2 (en) * 2012-12-26 2015-12-29 Tyco Electronics Corporation Corrosion resistant barrier formed by vapor phase tin reflow
JP6306257B1 (ja) * 2017-09-20 2018-04-04 正英 内野 グリースが付着した被洗浄物の汚染グリース除去洗浄方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30399A (en) * 1860-10-16 Gas-kegttlatob
US2500388A (en) * 1948-07-21 1950-03-14 Minnesota Mining & Mfg Fluorocarbon ethers
US3904102A (en) * 1974-06-05 1975-09-09 Western Electric Co Apparatus and method for soldering, fusing or brazing
US3866307A (en) * 1973-09-07 1975-02-18 Western Electric Co Method for soldering, fusing or brazing
US3947240A (en) * 1974-11-01 1976-03-30 Western Electric Company, Inc. Method and apparatus for generating a vapor for soldering fusing or brazing articles
USRE30399E (en) 1977-08-19 1980-09-09 Western Electric Co., Inc. Method for soldering, fusing or brazing
US4389797A (en) * 1981-06-23 1983-06-28 The Htc Corporation Continuous vapor processing system
DE3715940A1 (de) * 1987-05-13 1988-12-01 Lothar Dipl Ing Himmelreich Infrarot-loetofen zum aufschmelzloeten von elektronischen bauelementen auf leiterplatten
US4871109A (en) * 1988-01-29 1989-10-03 Monsanto Company Vapor phase soldering using certain perfluorinated polyethers

Also Published As

Publication number Publication date
EP0326539A1 (en) 1989-08-02
AU2886889A (en) 1989-08-03
JPH026048A (ja) 1990-01-10
JPH0329501B2 (es) 1991-04-24
AU608943B2 (en) 1991-04-18
US4871109A (en) 1989-10-03

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