FR2880687B1 - Dispositif de mesure de la mouillabilite d'une surface metallique par un produit metallique, typiquement un alliage de brasage - Google Patents

Dispositif de mesure de la mouillabilite d'une surface metallique par un produit metallique, typiquement un alliage de brasage

Info

Publication number
FR2880687B1
FR2880687B1 FR0500213A FR0500213A FR2880687B1 FR 2880687 B1 FR2880687 B1 FR 2880687B1 FR 0500213 A FR0500213 A FR 0500213A FR 0500213 A FR0500213 A FR 0500213A FR 2880687 B1 FR2880687 B1 FR 2880687B1
Authority
FR
France
Prior art keywords
wetness
measuring
metal surface
brazing alloy
product typically
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.)
Expired - Lifetime
Application number
FR0500213A
Other languages
English (en)
Other versions
FR2880687A1 (fr
Inventor
Van Huu Nguyen
Bernard Muller
Jean Marie Welter
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.)
Kme France Sas Fr
Original Assignee
Trefimetaux SAS
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 Trefimetaux SAS filed Critical Trefimetaux SAS
Priority to FR0500213A priority Critical patent/FR2880687B1/fr
Publication of FR2880687A1 publication Critical patent/FR2880687A1/fr
Application granted granted Critical
Publication of FR2880687B1 publication Critical patent/FR2880687B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B23K3/0607—Solder feeding devices
    • B23K3/0638—Solder feeding devices for viscous material feeding, e.g. solder paste feeding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0208—Investigating surface tension of liquids by measuring contact angle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0225—Investigating surface tension of liquids of liquid metals or solder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/207—Welded or soldered joints; Solderability

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR0500213A 2005-01-10 2005-01-10 Dispositif de mesure de la mouillabilite d'une surface metallique par un produit metallique, typiquement un alliage de brasage Expired - Lifetime FR2880687B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0500213A FR2880687B1 (fr) 2005-01-10 2005-01-10 Dispositif de mesure de la mouillabilite d'une surface metallique par un produit metallique, typiquement un alliage de brasage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500213A FR2880687B1 (fr) 2005-01-10 2005-01-10 Dispositif de mesure de la mouillabilite d'une surface metallique par un produit metallique, typiquement un alliage de brasage

Publications (2)

Publication Number Publication Date
FR2880687A1 FR2880687A1 (fr) 2006-07-14
FR2880687B1 true FR2880687B1 (fr) 2007-11-02

Family

ID=34953010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500213A Expired - Lifetime FR2880687B1 (fr) 2005-01-10 2005-01-10 Dispositif de mesure de la mouillabilite d'une surface metallique par un produit metallique, typiquement un alliage de brasage

Country Status (1)

Country Link
FR (1) FR2880687B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103207133B (zh) * 2012-01-11 2015-01-07 中国科学院金属研究所 测量油/水双相流体系中金属表面润湿状态的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574180B1 (fr) * 1984-12-04 1987-02-13 Centre Nat Rech Scient Procede et dispositif pour determiner l'angle de contact d'une goutte de liquide posee sur un substrat horizontal solide ou liquide
FR2624272A1 (fr) * 1987-12-02 1989-06-09 Univ Alsace Procede pour determiner les energies de surface de solides par mouillabilite et dispositif pour la mise en oeuvre de ce procede
DE3814662C1 (en) * 1988-04-29 1989-12-28 Texas Instruments Deutschland Gmbh, 8050 Freising, De Method for the measurement of contact angle
FR2645645B1 (fr) * 1989-04-06 1991-07-12 Photonetics Perfectionnements aux procedes et dispositifs pour determiner l'angle de contact d'une goutte de liquide posee sur un substrat
US5583285A (en) * 1994-11-29 1996-12-10 Lucent Technologies Inc. Method for detecting a coating material on a substrate

Also Published As

Publication number Publication date
FR2880687A1 (fr) 2006-07-14

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