DK0747159T3 - Fremgangsmåde til tør flusbehandling af metalliske overflader for lodning eller fortinning ved anvendelse af en atmosfære i - Google Patents

Fremgangsmåde til tør flusbehandling af metalliske overflader for lodning eller fortinning ved anvendelse af en atmosfære i

Info

Publication number
DK0747159T3
DK0747159T3 DK96401172T DK96401172T DK0747159T3 DK 0747159 T3 DK0747159 T3 DK 0747159T3 DK 96401172 T DK96401172 T DK 96401172T DK 96401172 T DK96401172 T DK 96401172T DK 0747159 T3 DK0747159 T3 DK 0747159T3
Authority
DK
Denmark
Prior art keywords
soldering
dilution
atmosphere
metallic surfaces
flux treatment
Prior art date
Application number
DK96401172T
Other languages
Danish (da)
English (en)
Inventor
Thierry Sindzingre
Stephane Rabia
Nicolas Potier
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of DK0747159T3 publication Critical patent/DK0747159T3/da

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
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes
    • 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
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B23K1/203—Fluxing, i.e. applying flux onto surfaces
    • 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
    • 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
    • H05K3/3489—Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Coating With Molten Metal (AREA)
  • Arc Welding In General (AREA)
  • Electroplating Methods And Accessories (AREA)
DK96401172T 1995-06-09 1996-05-31 Fremgangsmåde til tør flusbehandling af metalliske overflader for lodning eller fortinning ved anvendelse af en atmosfære i DK0747159T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506819A FR2735054B1 (fr) 1995-06-09 1995-06-09 Procede de fluxage par voie seche de surfaces metalliques avant brasage ou etamage utilisant une atmosphere comportant de la vapeur d'eau

Publications (1)

Publication Number Publication Date
DK0747159T3 true DK0747159T3 (da) 2000-02-07

Family

ID=9479787

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96401172T DK0747159T3 (da) 1995-06-09 1996-05-31 Fremgangsmåde til tør flusbehandling af metalliske overflader for lodning eller fortinning ved anvendelse af en atmosfære i

Country Status (16)

Country Link
EP (1) EP0747159B1 (de)
JP (1) JP3313973B2 (de)
KR (1) KR100321353B1 (de)
CN (1) CN1066373C (de)
AR (1) AR002313A1 (de)
AU (1) AU697277B2 (de)
BR (1) BR9602661A (de)
CA (1) CA2178574C (de)
DE (1) DE69603666T2 (de)
DK (1) DK0747159T3 (de)
ES (1) ES2137637T3 (de)
FR (1) FR2735054B1 (de)
GR (1) GR3031503T3 (de)
HK (1) HK1013040A1 (de)
TW (1) TW302597B (de)
ZA (1) ZA964018B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778190B1 (fr) * 1998-05-04 2000-06-02 Air Liquide Procede et appareil de traitement de surfaces metalliques par voie seche
FR2781974B1 (fr) * 1998-07-30 2000-08-25 Air Liquide Procede de brasage par refusion de composants electroniques utilisant des pre-depots d'alliage de brasure et dispositif de brasage pour la mise en oeuvre d'un tel procede
US6776330B2 (en) * 2001-09-10 2004-08-17 Air Products And Chemicals, Inc. Hydrogen fluxless soldering by electron attachment
CA2465195C (en) * 2003-04-28 2012-06-19 Air Products And Chemicals, Inc. Electrode assembly for the removal of surface oxides by electron attachment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8827933D0 (en) * 1988-11-30 1989-01-05 Plessey Co Plc Improvements relating to soldering processes
DE4032328A1 (de) * 1989-11-06 1991-09-19 Wls Karl Heinz Grasmann Weichl Verfahren und vorrichtung zur verarbeitung von zu verloetenden fuegepartnern
US5236512A (en) * 1991-08-14 1993-08-17 Thiokol Corporation Method and apparatus for cleaning surfaces with plasma
DE4206103A1 (de) * 1992-02-27 1993-09-02 Linde Ag Verfahren zum verloeten von leiterplatten
GB2274286B (en) * 1993-01-13 1996-11-06 Singapore Asahi Chemical & Solder Ind Pte Ltd Method of and apparatus for preparing an electric circuit board for a flow or wave soldering process
FR2713528B1 (fr) * 1993-12-15 1996-01-12 Air Liquide Procédé et dispositif de fluxage par voie sèche de surfaces métalliques avant brasage ou étamage.

Also Published As

Publication number Publication date
TW302597B (de) 1997-04-11
AU5583296A (en) 1996-12-19
CA2178574C (fr) 2002-08-13
CN1066373C (zh) 2001-05-30
JP3313973B2 (ja) 2002-08-12
EP0747159B1 (de) 1999-08-11
GR3031503T3 (en) 2000-01-31
DE69603666D1 (de) 1999-09-16
ZA964018B (en) 1996-11-27
BR9602661A (pt) 1998-04-22
HK1013040A1 (en) 1999-08-13
CN1143554A (zh) 1997-02-26
AU697277B2 (en) 1998-10-01
CA2178574A1 (fr) 1996-12-10
JPH09122905A (ja) 1997-05-13
KR970004991A (ko) 1997-01-29
EP0747159A1 (de) 1996-12-11
FR2735054A1 (fr) 1996-12-13
FR2735054B1 (fr) 1997-07-25
KR100321353B1 (ko) 2002-06-28
DE69603666T2 (de) 2000-04-06
ES2137637T3 (es) 1999-12-16
AR002313A1 (es) 1998-03-11

Similar Documents

Publication Publication Date Title
DK0658391T3 (da) Fremgangsmåde og indretning til tør fluksning af metalliske overflader før lodning eller fortinning
DK28996A (da) Apparatur og fremgangsmåde til undertrykkelse af elektromagnetisk forstyrrelse
DK0860197T3 (da) Fremgangsmåde og anordning til behandling af udstødsgas
DK0806262T3 (da) Fremgangsmåde og maskine til bølgelodning eller bølgefortinning
DK154025C (da) Fremgangsmaade ved forarbejdning af soyaboenner
DK0930091T3 (da) Fremgangsmåde til behandling af röggasser
FI960086A (fi) Menetelmä metalli-ionien poistamiseksi nesteistä
FI914200A0 (fi) Menetelmä päällysteiden poistamiseksi herkiltä metalli- ja komposiittipinnoilta ja siinä hyödyllisiä puhallusaineita
DK0605719T3 (da) Fremgangsmåde til behandling af udstødsgas
DK0747159T3 (da) Fremgangsmåde til tør flusbehandling af metalliske overflader for lodning eller fortinning ved anvendelse af en atmosfære i
DE59606390D1 (de) Verfahren zur geberlosen feldorientierten regelung einer asynchronmaschine
ES2141466T3 (es) Tratamiento de superficie.
DK0970266T3 (da) Fremgangsmåde til overfladebehandling ved nedsænkning
BR9400597A (pt) Composição removedora de papel de parede, e, processo de remoção de papel de parede de um substrato
NO834747L (no) Fremgangsmaate ved metallurgiske eller kjemiske prosesser og lavsjaktovner for utfoerelse derav
DE69732252D1 (de) Verfahren zur Vakuumbedampfung von Metallen
DK0636438T3 (da) Indretning og fremgangsmåde til rengøring af skudpander ved fremstilling af støbefærdige masker eller kernepakker.
DK0862939T3 (da) Fremgangsmåde til behandling af röggas
DK0820468T3 (da) Fremgangsmåde til rensning af glycoproteiner, såsom erythropoietin
NO996466L (no) FremgangsmÕte og system for gassfraksjonering ved høyt trykk
FI974498A (fi) Laitteisto ja menetelmä kapppaleiden pinnoittamiseksi
DE59903499D1 (de) Verfahren zum vakuumbeschichten von metallbauteilen
DK0694617T3 (da) Fremgangsmåde til amplifikation ved anvendelse af intermediære renatureringstrin
NO169570C (no) Fremgangsmaate ved fremstilling av substrat til anbringelse av elektriske og/eller elektroniske komponenter.
DE69703094D1 (de) Thermisches verarbeitungsverfahren von positiver photoresist-zusammensetzung