IT1011370B - Procedimento per la placcatura elettrolitica di oggetti di allumi nio anodizzato e prodotto ottenuto - Google Patents

Procedimento per la placcatura elettrolitica di oggetti di allumi nio anodizzato e prodotto ottenuto

Info

Publication number
IT1011370B
IT1011370B IT7450774A IT5077474A IT1011370B IT 1011370 B IT1011370 B IT 1011370B IT 7450774 A IT7450774 A IT 7450774A IT 5077474 A IT5077474 A IT 5077474A IT 1011370 B IT1011370 B IT 1011370B
Authority
IT
Italy
Prior art keywords
procedure
product obtained
electrolytic plating
anodized aluminum
aluminum objects
Prior art date
Application number
IT7450774A
Other languages
English (en)
Original Assignee
Howard F
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
Priority claimed from US361720A external-priority patent/US3865700A/en
Application filed by Howard F filed Critical Howard F
Application granted granted Critical
Publication of IT1011370B publication Critical patent/IT1011370B/it

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
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material 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
    • C23C18/16—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
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • 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
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • 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
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/22—Roughening, e.g. by etching
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/625—Discontinuous layers, e.g. microcracked layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Catalysts (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Chemically Coating (AREA)
IT7450774A 1973-05-18 1974-05-03 Procedimento per la placcatura elettrolitica di oggetti di allumi nio anodizzato e prodotto ottenuto IT1011370B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US361720A US3865700A (en) 1973-05-18 1973-05-18 Process and apparatus for continuously anodizing aluminum
US449162A US3929594A (en) 1973-05-18 1974-03-07 Electroplated anodized aluminum articles

Publications (1)

Publication Number Publication Date
IT1011370B true IT1011370B (it) 1977-01-20

Family

ID=27001395

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7450774A IT1011370B (it) 1973-05-18 1974-05-03 Procedimento per la placcatura elettrolitica di oggetti di allumi nio anodizzato e prodotto ottenuto

Country Status (8)

Country Link
US (1) US3929594A (it)
JP (2) JPS5546320B2 (it)
BR (1) BR7404050D0 (it)
CA (1) CA1035722A (it)
DE (4) DE2422918C3 (it)
FR (1) FR2248332B1 (it)
GB (1) GB1473347A (it)
IT (1) IT1011370B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021592A (en) * 1974-03-07 1977-05-03 Fromson H A Process of making electroplated anodized aluminum articles and electroless plating
US4014756A (en) * 1976-01-21 1977-03-29 Fromson H A Process for making metal powders
DE2616662C2 (de) * 1976-04-15 1984-02-02 Dornier System Gmbh, 7990 Friedrichshafen Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium
JPS53100508A (en) * 1977-02-16 1978-09-02 Hitachi Cable Ltd Rigid trolley
US4371430A (en) * 1979-04-27 1983-02-01 Printing Developments, Inc. Electrodeposition of chromium on metal base lithographic sheet
JPS55176624U (it) * 1979-06-01 1980-12-18
US4406757A (en) * 1982-03-29 1983-09-27 Polychrome Corporation Anodization method
GB2129442B (en) * 1982-09-24 1986-05-21 Pilot Pen Co Ltd Colouring anodized aluminium or aluminium alloys
DE3636129A1 (de) * 1986-10-23 1988-05-05 Man Technologie Gmbh Druckform fuer den flachdruck
US4862799A (en) * 1987-11-13 1989-09-05 Rockwell International Corporation Copper coated anodized aluminum ink metering roller
US5693207A (en) * 1995-07-13 1997-12-02 Howard A. Fromson Catalyst preparation
US6479430B1 (en) * 1995-07-13 2002-11-12 Howard A. Fromson Catalyst preparation
US6083871A (en) * 1999-03-30 2000-07-04 Howard A. Fromson Catalyst structure and method of manufacture
US6214765B1 (en) 1999-11-02 2001-04-10 Howard A. Fromson Catalyst product and method of manufacture
EP2959039A4 (en) * 2013-02-19 2018-05-02 Alumiplate Incorporated Methods for improving adhesion of aluminum films
US9972877B2 (en) 2014-07-14 2018-05-15 Palo Alto Research Center Incorporated Metamaterial-based phase shifting element and phased array
US10355356B2 (en) 2014-07-14 2019-07-16 Palo Alto Research Center Incorporated Metamaterial-based phase shifting element and phased array
US9935370B2 (en) 2014-12-23 2018-04-03 Palo Alto Research Center Incorporated Multiband radio frequency (RF) energy harvesting with scalable antenna
US9871298B2 (en) 2014-12-23 2018-01-16 Palo Alto Research Center Incorporated Rectifying circuit for multiband radio frequency (RF) energy harvesting
US20160362807A1 (en) * 2015-06-15 2016-12-15 Palo Alto Research Center Incorporated Producing Passive Radiative Cooling Panels And Modules
US9927188B2 (en) 2015-06-15 2018-03-27 Palo Alto Research Center Incorporated Metamaterials-enhanced passive radiative cooling panel
US10060686B2 (en) 2015-06-15 2018-08-28 Palo Alto Research Center Incorporated Passive radiative dry cooling module/system using metamaterials
CN112941514A (zh) * 2021-02-05 2021-06-11 南昌航空大学 一种铜/镍反应性纳米多层膜的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606850C (de) * 1930-11-07 1934-12-12 Siemens Ag Verfahren zur Erzeugung festhaftender galvanischer Niederschlaege auf Aluminium und dessen Legierungen
US2798037A (en) * 1953-05-13 1957-07-02 Sprague Electric Co Aluminum oxide films
US2930951A (en) * 1957-07-08 1960-03-29 Gen Electric Electrical capacitor
US2898490A (en) * 1957-12-23 1959-08-04 Gen Electric Target plate
US3099609A (en) * 1961-09-11 1963-07-30 Katayose Kimiyoshi Method of electroplating aluminum or its alloy with porous hard chromium

Also Published As

Publication number Publication date
FR2248332B1 (it) 1979-07-27
DE2422918A1 (de) 1974-12-05
FR2248332A1 (it) 1975-05-16
US3929594A (en) 1975-12-30
BR7404050D0 (pt) 1974-12-03
CA1035722A (en) 1978-08-01
DE2462448A1 (de) 1977-03-31
JPS54109038A (en) 1979-08-27
JPS5636879B2 (it) 1981-08-27
DE2422918B2 (de) 1977-12-08
JPS5041729A (it) 1975-04-16
GB1473347A (en) 1977-05-11
DE2462450A1 (de) 1977-03-31
DE2462449A1 (de) 1977-03-31
DE2422918C3 (de) 1978-08-17
JPS5546320B2 (it) 1980-11-22
AU6878374A (en) 1975-11-13

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