IT8049732A0 - Rivestimento di base comprendente leghe aventi potere di micropenetra zione e procedimento per migliorarela resistenza alla corrosione - Google Patents

Rivestimento di base comprendente leghe aventi potere di micropenetra zione e procedimento per migliorarela resistenza alla corrosione

Info

Publication number
IT8049732A0
IT8049732A0 IT8049732A IT4973280A IT8049732A0 IT 8049732 A0 IT8049732 A0 IT 8049732A0 IT 8049732 A IT8049732 A IT 8049732A IT 4973280 A IT4973280 A IT 4973280A IT 8049732 A0 IT8049732 A0 IT 8049732A0
Authority
IT
Italy
Prior art keywords
micropenetration
procedure
power
corrosion resistance
base coating
Prior art date
Application number
IT8049732A
Other languages
English (en)
Other versions
IT1146211B (it
Inventor
Jacob Hyner
Stephen Gradowski
Thomas F Maestrone
Original Assignee
Whyco Chromium Co
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 Whyco Chromium Co filed Critical Whyco Chromium Co
Publication of IT8049732A0 publication Critical patent/IT8049732A0/it
Application granted granted Critical
Publication of IT1146211B publication Critical patent/IT1146211B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • 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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/60—Adding a layer before coating
    • B05D2350/65—Adding a layer before coating metal layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/90—Fastener or fastener element composed of plural different materials
    • Y10S411/901—Core and exterior of different materials
    • Y10S411/902—Metal core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/934—Electrical process
    • Y10S428/935—Electroplating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12937—Co- or Ni-base component next to Fe-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
IT49732/80A 1979-09-25 1980-09-24 Rivestimento di base comprendente leghe aventi potere di micropenetrazione e procedimento per migliorare la resistenza alla corrosione IT1146211B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/078,885 US4329402A (en) 1978-09-27 1979-09-25 Micro-throwing alloy undercoatings and method for improving corrosion resistance

Publications (2)

Publication Number Publication Date
IT8049732A0 true IT8049732A0 (it) 1980-09-24
IT1146211B IT1146211B (it) 1986-11-12

Family

ID=22146798

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49732/80A IT1146211B (it) 1979-09-25 1980-09-24 Rivestimento di base comprendente leghe aventi potere di micropenetrazione e procedimento per migliorare la resistenza alla corrosione

Country Status (5)

Country Link
US (1) US4329402A (it)
JP (1) JPS5647590A (it)
FR (1) FR2465794A2 (it)
GB (1) GB2059442A (it)
IT (1) IT1146211B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457450A (en) * 1981-02-11 1984-07-03 National Steel Corporation Nickel-zinc alloy coated drawn and ironed can
AU551639B2 (en) * 1981-05-19 1986-05-08 Nippon Steel Corporation Weldable zn-alloy paint-coated steel sheets
GB2130602B (en) * 1982-11-24 1986-04-16 Stc Plc Electroplating electrical contacts
US4537837A (en) * 1983-03-16 1985-08-27 Gunn Walter H Corrosion resistant metal composite with metallic undercoat and chromium topcoat
JPS6089357A (ja) * 1983-10-22 1985-05-20 日本ペイント株式会社 水素吸収抑制塗装鋼材およびその製法
US4600837A (en) * 1983-12-01 1986-07-15 International Business Machines Corporation Optical scanning apparatus with dynamic scan path control
US4746408A (en) * 1987-11-05 1988-05-24 Whyco Chromium Company, Inc. Multi layer corrosion resistant coating
US4837090A (en) * 1987-11-05 1989-06-06 Whyco Chromium Company, Inc. Corrosion resistant coating for fasteners
US5275892A (en) * 1987-11-05 1994-01-04 Whyco Chromium Company, Inc. Multi-layer corrosion resistant coating for fasteners and method of making
US4975337A (en) * 1987-11-05 1990-12-04 Whyco Chromium Company, Inc. Multi-layer corrosion resistant coating for fasteners and method of making
US4904352A (en) * 1988-01-13 1990-02-27 Microdot Inc. Electrodeposited multilayer coating for titanium
US5260099A (en) * 1990-04-30 1993-11-09 General Electric Company Method of making a gas turbine blade having a duplex coating
US5098797B1 (en) * 1990-04-30 1997-07-01 Gen Electric Steel articles having protective duplex coatings and method of production
JPH0735585B2 (ja) * 1990-05-18 1995-04-19 日本鋼管株式会社 溶接可能な黒色鋼板
US5316652A (en) * 1990-10-08 1994-05-31 Nkk Corporation Method for manufacturing iron-zinc alloy plated steel sheet having two plating layers and excellent in electropaintability and pressformability
JP2536271B2 (ja) * 1990-10-08 1996-09-18 日本鋼管株式会社 電着塗装性および加工性に優れた、複数の鉄―亜鉛合金めっき層を有する鉄―亜鉛合金めっき鋼板
US5595831A (en) * 1994-01-28 1997-01-21 Clark; Eugene V. Cadium-free corrosion protection for turbines
US6420052B1 (en) * 2000-05-08 2002-07-16 Meritor Light Vehicle Technology, Inc. Encapsulated anti-corrosion coating
US20050232723A1 (en) * 2004-04-16 2005-10-20 Stanley Fastening Systems, L.P. Fastener for use in adverse environmental conditions
NL1029885C2 (nl) * 2005-09-05 2007-03-06 Netherlands Inst For Metals Re Stalen voorwerp voorzien van een Zn-Fe-Co bekleding en werkwijze om een dergelijke bekleding op een stalen voorwerp aan te brengen.
TWM298033U (en) * 2006-03-29 2006-09-21 Syntec Machinery Co Ltd Locknut with wear-resisting coating layer
RU2334832C1 (ru) * 2006-11-21 2008-09-27 Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" Электролит для осаждения покрытий из сплава кадмий-железо
US9550855B2 (en) 2010-05-28 2017-01-24 The Johns Hopkins University Self-healing coatings
CN108149288A (zh) * 2017-12-27 2018-06-12 重庆市华阳光学仪器有限公司 一种望远镜用中心轴的表面处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1564581A (en) * 1924-05-03 1925-12-08 Hanson & Van Winkle Company Electroplating
US2809156A (en) * 1954-08-02 1957-10-08 Rockwell Spring & Axle Company Electrodeposition of iron and iron alloys
US2832729A (en) * 1954-08-02 1958-04-29 Rockwell Spring & Axle Co Electrodeposition of iron-zinc alloys
US2840517A (en) * 1957-07-10 1958-06-24 Rockwell Spring & Axle Co Nickel-iron-zinc alloy electroplating
JPS502867A (it) * 1973-05-09 1975-01-13
JPS50102538A (it) * 1974-01-18 1975-08-13
DE2800258C2 (de) * 1977-01-13 1982-11-11 Oxy Metal Industries Corp., Detroit, Mich. Gegenstand aus Eisen oder Stahl mit einem galvanisch aufgebrachten Doppelüberzug und ein Verfahren zur Erzeugung eines solchen Gegenstandes
US4188459A (en) * 1978-09-27 1980-02-12 Whyco Chromium Company, Inc. Corrosion resistant plating and method utilizing alloys having micro-throwing power

Also Published As

Publication number Publication date
FR2465794A2 (fr) 1981-03-27
JPS5647590A (en) 1981-04-30
US4329402A (en) 1982-05-11
IT1146211B (it) 1986-11-12
GB2059442A (en) 1981-04-23

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