GB1426829A - Metal plating - Google Patents

Metal plating

Info

Publication number
GB1426829A
GB1426829A GB2756773A GB2756773A GB1426829A GB 1426829 A GB1426829 A GB 1426829A GB 2756773 A GB2756773 A GB 2756773A GB 2756773 A GB2756773 A GB 2756773A GB 1426829 A GB1426829 A GB 1426829A
Authority
GB
United Kingdom
Prior art keywords
solution
nozzles
plating
mixture
substrate
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
GB2756773A
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.)
VAQ FOS Ltd
Original Assignee
VAQ FOS 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 VAQ FOS Ltd filed Critical VAQ FOS Ltd
Priority to GB2756773A priority Critical patent/GB1426829A/en
Priority to ZA00743399A priority patent/ZA743399B/en
Priority to DE2427077A priority patent/DE2427077C2/en
Priority to IT23716/74A priority patent/IT1014855B/en
Priority to JP49064847A priority patent/JPS5032042A/ja
Priority to FR7419836A priority patent/FR2232612B1/fr
Publication of GB1426829A publication Critical patent/GB1426829A/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
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1646—Characteristics of the product obtained
    • C23C18/165—Multilayered product
    • C23C18/1651—Two or more layers only obtained by electroless plating
    • 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
    • C23C18/54—Contact plating, i.e. electroless electrochemical plating

Landscapes

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

Abstract

1426829 Blasting VAR-FOS Ltd 30 May 1974 [9 June 1973] 27567/73 Heading B3D [Also in Division C7] A substrate is electroless plated by subjecting it to a blast, using compressed air, of a mixture of the plating solution and abrasive particles of e.g. alumina. As shown the mixture is blasted through nozzles 12 on to substrate 14, the solution withdrawn by pump 17 to a centrifugal separator 20 from which the solution with large particles is returned to the nozzles 12 while solution with broken down abrasive is fed to settling tanks. The settled solution, after filtering at 33, may be supplied to nozzles 13 to increase the thickness of the plating.
GB2756773A 1973-06-09 1973-06-09 Metal plating Expired GB1426829A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2756773A GB1426829A (en) 1973-06-09 1973-06-09 Metal plating
ZA00743399A ZA743399B (en) 1973-06-09 1974-05-28 Metal plating
DE2427077A DE2427077C2 (en) 1973-06-09 1974-06-05 Process for metallizing metal surfaces
IT23716/74A IT1014855B (en) 1973-06-09 1974-06-07 PROCEDURE FOR THE LETTROLYTIC ANE PLATING OF A METALLIC SURFACE
JP49064847A JPS5032042A (en) 1973-06-09 1974-06-07
FR7419836A FR2232612B1 (en) 1973-06-09 1974-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2756773A GB1426829A (en) 1973-06-09 1973-06-09 Metal plating

Publications (1)

Publication Number Publication Date
GB1426829A true GB1426829A (en) 1976-03-03

Family

ID=10261715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2756773A Expired GB1426829A (en) 1973-06-09 1973-06-09 Metal plating

Country Status (6)

Country Link
JP (1) JPS5032042A (en)
DE (1) DE2427077C2 (en)
FR (1) FR2232612B1 (en)
GB (1) GB1426829A (en)
IT (1) IT1014855B (en)
ZA (1) ZA743399B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244989A (en) * 1977-04-12 1981-01-13 Akzo N.V. Method of cleaning and rust-protecting a metal surface

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335103U (en) * 1976-08-30 1978-03-28
DE3012006A1 (en) * 1980-03-28 1981-10-08 Merck Patent Gmbh, 6100 Darmstadt METHOD FOR DEFLECTIVE METAL DEPOSITION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1154817A (en) * 1955-07-13 1958-04-17 Roto Finish Co Process for cleaning and coppering iron or steel parts in a single operation
DE1621206B2 (en) * 1967-01-18 1971-12-16 Friedr. Blasberg Gmbh & Co, Kg, 5650 Solingen PROCESS FOR COATING WITH SLIDING FRICTION ON WORKPIECES STRESSED BY WEAR
DE1696623A1 (en) * 1968-01-19 1971-11-18 Ver Flugtechnische Werke Process for applying a copper layer to aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244989A (en) * 1977-04-12 1981-01-13 Akzo N.V. Method of cleaning and rust-protecting a metal surface

Also Published As

Publication number Publication date
FR2232612A1 (en) 1975-01-03
IT1014855B (en) 1977-04-30
DE2427077A1 (en) 1975-01-02
FR2232612B1 (en) 1977-03-11
JPS5032042A (en) 1975-03-28
ZA743399B (en) 1975-05-28
DE2427077C2 (en) 1983-08-04

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee