FR2932642B1 - Procede de brasage de composants electroniques incorporant une etape combinee de refroidissement et nettoyage des cartes apres brasage - Google Patents

Procede de brasage de composants electroniques incorporant une etape combinee de refroidissement et nettoyage des cartes apres brasage

Info

Publication number
FR2932642B1
FR2932642B1 FR0853965A FR0853965A FR2932642B1 FR 2932642 B1 FR2932642 B1 FR 2932642B1 FR 0853965 A FR0853965 A FR 0853965A FR 0853965 A FR0853965 A FR 0853965A FR 2932642 B1 FR2932642 B1 FR 2932642B1
Authority
FR
France
Prior art keywords
brazing
cards
cleaning
electronic components
cooling step
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.)
Active
Application number
FR0853965A
Other languages
English (en)
Other versions
FR2932642A1 (fr
Inventor
Vincent Maherault
Marc Leturmy
Philippe Gomez
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR0853965A priority Critical patent/FR2932642B1/fr
Publication of FR2932642A1 publication Critical patent/FR2932642A1/fr
Application granted granted Critical
Publication of FR2932642B1 publication Critical patent/FR2932642B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/06—Thermal details
    • H05K2201/064—Fluid cooling, e.g. by integral pipes
    • 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
    • H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/025—Abrading, e.g. grinding or sand blasting
    • 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
    • H05K2203/083—Evaporation or sublimation of a compound, e.g. gas bubble generating agent
    • 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
    • H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
    • H05K2203/1121—Cooling, e.g. specific areas of a PCB being cooled during reflow 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
    • 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
    • H05K3/3494—Heating methods for reflowing of solder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
FR0853965A 2008-06-16 2008-06-16 Procede de brasage de composants electroniques incorporant une etape combinee de refroidissement et nettoyage des cartes apres brasage Active FR2932642B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0853965A FR2932642B1 (fr) 2008-06-16 2008-06-16 Procede de brasage de composants electroniques incorporant une etape combinee de refroidissement et nettoyage des cartes apres brasage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0853965A FR2932642B1 (fr) 2008-06-16 2008-06-16 Procede de brasage de composants electroniques incorporant une etape combinee de refroidissement et nettoyage des cartes apres brasage

Publications (2)

Publication Number Publication Date
FR2932642A1 FR2932642A1 (fr) 2009-12-18
FR2932642B1 true FR2932642B1 (fr) 2011-01-07

Family

ID=40280794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0853965A Active FR2932642B1 (fr) 2008-06-16 2008-06-16 Procede de brasage de composants electroniques incorporant une etape combinee de refroidissement et nettoyage des cartes apres brasage

Country Status (1)

Country Link
FR (1) FR2932642B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125979A (en) * 1990-07-02 1992-06-30 Xerox Corporation Carbon dioxide snow agglomeration and acceleration
US5354384A (en) * 1993-04-30 1994-10-11 Hughes Aircraft Company Method for cleaning surface by heating and a stream of snow
US6103016A (en) * 1994-12-05 2000-08-15 Lucent Technologies Inc. Mitigation of electrostatic discharges during carbon dioxide cleaning
US6174225B1 (en) * 1997-11-13 2001-01-16 Waste Minimization And Containment Inc. Dry ice pellet surface removal apparatus and method
DE19828987A1 (de) * 1998-06-29 2000-01-05 Air Liquide Gmbh Verfahren und Vorrichtung zum Reinigen einer Leiterplattenschablone oder einer Leiterplatte
DE10040335A1 (de) * 2000-08-17 2002-03-14 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Reinigen elektronischer Bauteile

Also Published As

Publication number Publication date
FR2932642A1 (fr) 2009-12-18

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