CA2440354A1 - Decapant hydrosoluble sans halogenure pour le soudage au fil fourre de l'acier inoxydable et du nickel - Google Patents

Decapant hydrosoluble sans halogenure pour le soudage au fil fourre de l'acier inoxydable et du nickel Download PDF

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Publication number
CA2440354A1
CA2440354A1 CA 2440354 CA2440354A CA2440354A1 CA 2440354 A1 CA2440354 A1 CA 2440354A1 CA 2440354 CA2440354 CA 2440354 CA 2440354 A CA2440354 A CA 2440354A CA 2440354 A1 CA2440354 A1 CA 2440354A1
Authority
CA
Canada
Prior art keywords
acid
flux
solder
soldering
cored
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.)
Abandoned
Application number
CA 2440354
Other languages
English (en)
Inventor
David Wai-Yin Leung
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2440354 priority Critical patent/CA2440354A1/fr
Publication of CA2440354A1 publication Critical patent/CA2440354A1/fr
Abandoned 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
    • B23K35/36—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
    • B23K35/3612—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 with organic compounds as principal constituents
    • B23K35/3618—Carboxylic acids or salts
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0227—Rods, wires
    • 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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/262—Sn as the principal constituent
    • 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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • B23K35/3611—Phosphates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
CA 2440354 2003-09-15 2003-09-15 Decapant hydrosoluble sans halogenure pour le soudage au fil fourre de l'acier inoxydable et du nickel Abandoned CA2440354A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2440354 CA2440354A1 (fr) 2003-09-15 2003-09-15 Decapant hydrosoluble sans halogenure pour le soudage au fil fourre de l'acier inoxydable et du nickel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2440354 CA2440354A1 (fr) 2003-09-15 2003-09-15 Decapant hydrosoluble sans halogenure pour le soudage au fil fourre de l'acier inoxydable et du nickel

Publications (1)

Publication Number Publication Date
CA2440354A1 true CA2440354A1 (fr) 2005-03-15

Family

ID=34318731

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2440354 Abandoned CA2440354A1 (fr) 2003-09-15 2003-09-15 Decapant hydrosoluble sans halogenure pour le soudage au fil fourre de l'acier inoxydable et du nickel

Country Status (1)

Country Link
CA (1) CA2440354A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead