GB1030545A - Process and solutions for coating metals and alloys - Google Patents

Process and solutions for coating metals and alloys

Info

Publication number
GB1030545A
GB1030545A GB17579/64A GB1757964A GB1030545A GB 1030545 A GB1030545 A GB 1030545A GB 17579/64 A GB17579/64 A GB 17579/64A GB 1757964 A GB1757964 A GB 1757964A GB 1030545 A GB1030545 A GB 1030545A
Authority
GB
United Kingdom
Prior art keywords
alloys
water
solutions
hcl
added
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
Application number
GB17579/64A
Inventor
Ronald William Johnson
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.)
Inco Ltd
Original Assignee
Inco Ltd
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 Inco Ltd filed Critical Inco Ltd
Priority to GB17579/64A priority Critical patent/GB1030545A/en
Priority to NL6505189A priority patent/NL6505189A/xx
Priority to FR14871A priority patent/FR1436909A/en
Priority to CH585365A priority patent/CH440905A/en
Priority to US451643A priority patent/US3387987A/en
Publication of GB1030545A publication Critical patent/GB1030545A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/42—Coating with noble metals
    • 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
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • 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
    • H05K3/24—Reinforcing the conductive pattern
    • H05K3/244—Finish plating of conductors, especially of copper conductors, e.g. for pads or lands

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Coating With Molten Metal (AREA)

Abstract

An acid aqueous plating solution containing Pr, Pd, Rh or Ru, HCl and copper and/or ferrous chlorides. Pr, Pd and Rh may be added as chlorides, Pd added as Na tetrachloropalladate and Ru as Nh4 nitroso ruthenium chloride or Ru sulphamate. Ni and Ni alloys containing Fe, Cr, Co, Ti, Al are plated, the coating may contain Cu. Brass, Be, Cu and Ag alloys may be coated as described in Specification 967,681. Before plating the substrate is cleaned by dipping in acetone, hot detergent, water, conc. HCl and water. After plating it is immersed in boiling water and after drying in a flux and in molten tin.
GB17579/64A 1964-04-28 1964-04-28 Process and solutions for coating metals and alloys Expired GB1030545A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB17579/64A GB1030545A (en) 1964-04-28 1964-04-28 Process and solutions for coating metals and alloys
NL6505189A NL6505189A (en) 1964-04-28 1965-04-23
FR14871A FR1436909A (en) 1964-04-28 1965-04-27 Process and solutions for producing coatings on metals and alloys
CH585365A CH440905A (en) 1964-04-28 1965-04-27 Process for the production of a coating of a platinum group metal on a nickel or nickel alloy surface
US451643A US3387987A (en) 1964-04-28 1965-04-28 Bath and process for producing platinum metal immersion deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17579/64A GB1030545A (en) 1964-04-28 1964-04-28 Process and solutions for coating metals and alloys

Publications (1)

Publication Number Publication Date
GB1030545A true GB1030545A (en) 1966-05-25

Family

ID=10097648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17579/64A Expired GB1030545A (en) 1964-04-28 1964-04-28 Process and solutions for coating metals and alloys

Country Status (4)

Country Link
US (1) US3387987A (en)
CH (1) CH440905A (en)
GB (1) GB1030545A (en)
NL (1) NL6505189A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884934A2 (en) * 1997-06-10 1998-12-16 Canon Kabushiki Kaisha Substrate and method for producing it

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915350A (en) * 1973-03-05 1975-10-28 Colonial Metals Inc Catalytic mixture and method of use therefor
US20080138528A1 (en) * 2005-01-12 2008-06-12 Umicore Galvanotechnik Gmbh Method for Depositing Palladium Layers and Palladium Bath Therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543365A (en) * 1945-06-20 1951-02-27 American Steel & Wire Co Method of tin coating ferrous metal articles and bath therefor
US3244553A (en) * 1959-12-22 1966-04-05 Knapp Mills Inc Process of lead cladding using molten lead
US3041198A (en) * 1960-10-14 1962-06-26 Philco Corp Electroless plating process
US3162512A (en) * 1961-03-21 1964-12-22 Engelhard Ind Inc Immersion plating with noble metals and the product thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884934A2 (en) * 1997-06-10 1998-12-16 Canon Kabushiki Kaisha Substrate and method for producing it
EP0884934A3 (en) * 1997-06-10 2000-03-15 Canon Kabushiki Kaisha Substrate and method for producing it
US6127052A (en) * 1997-06-10 2000-10-03 Canon Kabushiki Kaisha Substrate and method for producing it

Also Published As

Publication number Publication date
CH440905A (en) 1967-07-31
US3387987A (en) 1968-06-11
NL6505189A (en) 1965-10-29

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