CA1016491A - Control of electrolytic coloring of chromium-containing alloys - Google Patents

Control of electrolytic coloring of chromium-containing alloys

Info

Publication number
CA1016491A
CA1016491A CA168,859A CA168859A CA1016491A CA 1016491 A CA1016491 A CA 1016491A CA 168859 A CA168859 A CA 168859A CA 1016491 A CA1016491 A CA 1016491A
Authority
CA
Canada
Prior art keywords
chromium
control
containing alloys
electrolytic coloring
electrolytic
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
CA168,859A
Other versions
CA168859S (en
Inventor
Thomas E. Evans
William H. Sutton
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Application granted granted Critical
Publication of CA1016491A publication Critical patent/CA1016491A/en
Expired legal-status Critical Current

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
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/06—Electrolytic coating other than with metals with inorganic materials by anodic processes
    • 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
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • 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
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • ing And Chemical Polishing (AREA)
CA168,859A 1972-04-18 1973-04-16 Control of electrolytic coloring of chromium-containing alloys Expired CA1016491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1794172A GB1402184A (en) 1972-04-18 1972-04-18 Anodic treatment of chromium-containing alloys

Publications (1)

Publication Number Publication Date
CA1016491A true CA1016491A (en) 1977-08-30

Family

ID=10103927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,859A Expired CA1016491A (en) 1972-04-18 1973-04-16 Control of electrolytic coloring of chromium-containing alloys

Country Status (16)

Country Link
US (1) US3804730A (en)
JP (1) JPS5232621B2 (en)
AT (1) AT326442B (en)
AU (1) AU471276B2 (en)
BE (1) BE798416A (en)
CA (1) CA1016491A (en)
CH (1) CH572990A5 (en)
DE (1) DE2319383C3 (en)
ES (1) ES413836A1 (en)
FR (1) FR2180921B1 (en)
GB (1) GB1402184A (en)
IL (1) IL42003A0 (en)
IT (1) IT980230B (en)
LU (1) LU67434A1 (en)
NL (1) NL7305356A (en)
ZA (1) ZA732408B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003054A (en) * 1974-10-03 1977-01-11 Raytheon Company Method of compensating for imbalances in a quadrature demodulator
AU503043B2 (en) * 1974-10-22 1979-08-23 Nippon Steel Corporation Coloring a stainless steel
DE2549407A1 (en) * 1975-11-04 1977-05-05 Elektrolyse Poligrat Ges Stoec Colouring stainless chromium steel articles - by electrolytic surface oxidn. stopped by superimposing direct current backlash voltage
US4064020A (en) * 1975-12-22 1977-12-20 The Boeing Company Preparing an environmentally stable stainless surface for bonding
GB1569882A (en) * 1976-02-13 1980-06-25 Inco Europ Ltd Treatment of chromium-containing iron alloys
JPS52122234A (en) * 1976-04-06 1977-10-14 Shiyashin Kagaku Kk Pigmentation process for stainless steel
JPS5357141A (en) * 1976-11-04 1978-05-24 Dipsol Chem Automatic controlling means for chromating solution and method thereof
US4370210A (en) * 1981-03-10 1983-01-25 Nippon Kinzoku Co., Ltd. Method and apparatus for continuously forming color display layer on stainless steel strip
AU8386982A (en) * 1981-06-01 1982-12-09 Wiggin Alloys Ltd. Increasing absorptance of porous film on cr containing iron alloy
US4915799A (en) * 1986-02-21 1990-04-10 Kinki Yakuhin Industrial Co., Ltd. Electrolytic coloring method for chromium alloy
US4756874A (en) * 1986-12-22 1988-07-12 General Electric Company Minimization of radioactive material deposition in water-cooled nuclear reactors
JP5030560B2 (en) * 2006-11-29 2012-09-19 クリナップ株式会社 Mirror cabinet
WO2018143267A1 (en) 2017-01-31 2018-08-09 アベル株式会社 Colored stainless steel plate, colored stainless steel coil and manufacturing method thereof

Also Published As

Publication number Publication date
JPS4921339A (en) 1974-02-25
FR2180921A1 (en) 1973-11-30
DE2319383B2 (en) 1979-01-25
US3804730A (en) 1974-04-16
BE798416A (en) 1973-10-18
AU5437473A (en) 1974-10-17
IL42003A0 (en) 1973-06-29
NL7305356A (en) 1973-10-22
ATA343273A (en) 1975-02-15
ZA732408B (en) 1974-02-27
CH572990A5 (en) 1976-02-27
FR2180921B1 (en) 1981-10-16
AU471276B2 (en) 1976-04-15
AT326442B (en) 1975-12-10
LU67434A1 (en) 1973-10-22
ES413836A1 (en) 1976-01-16
DE2319383A1 (en) 1973-11-15
IT980230B (en) 1974-09-30
GB1402184A (en) 1975-08-06
DE2319383C3 (en) 1979-09-20
JPS5232621B2 (en) 1977-08-23

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