GB2125833B - Conversion coatings - Google Patents

Conversion coatings

Info

Publication number
GB2125833B
GB2125833B GB08308289A GB8308289A GB2125833B GB 2125833 B GB2125833 B GB 2125833B GB 08308289 A GB08308289 A GB 08308289A GB 8308289 A GB8308289 A GB 8308289A GB 2125833 B GB2125833 B GB 2125833B
Authority
GB
United Kingdom
Prior art keywords
conversion coatings
coatings
conversion
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
GB08308289A
Other versions
GB2125833A (en
GB8308289D0 (en
Inventor
C Barnes
R Frances
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.)
BNF Metals Technology Centre
Original Assignee
BNF Metals Technology Centre
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 BNF Metals Technology Centre filed Critical BNF Metals Technology Centre
Priority to GB08308289A priority Critical patent/GB2125833B/en
Publication of GB8308289D0 publication Critical patent/GB8308289D0/en
Publication of GB2125833A publication Critical patent/GB2125833A/en
Application granted granted Critical
Publication of GB2125833B publication Critical patent/GB2125833B/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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
GB08308289A 1982-08-11 1983-03-25 Conversion coatings Expired GB2125833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08308289A GB2125833B (en) 1982-08-11 1983-03-25 Conversion coatings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8223166 1982-08-11
GB08308289A GB2125833B (en) 1982-08-11 1983-03-25 Conversion coatings

Publications (3)

Publication Number Publication Date
GB8308289D0 GB8308289D0 (en) 1983-05-05
GB2125833A GB2125833A (en) 1984-03-14
GB2125833B true GB2125833B (en) 1985-12-18

Family

ID=26283569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08308289A Expired GB2125833B (en) 1982-08-11 1983-03-25 Conversion coatings

Country Status (1)

Country Link
GB (1) GB2125833B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69033634T2 (en) * 1990-02-06 2001-05-03 Solutia Inc COMPOSITIONS AND METHOD FOR INHIBITING CORROSION OF IRON METALS
DE4032214A1 (en) * 1990-10-11 1992-05-21 Airbus Gmbh METHOD FOR CHEMICAL TREATING WORKPIECES FROM ALUMINUM
JP3212479B2 (en) * 1995-03-31 2001-09-25 株式会社神戸製鋼所 Plate fin heat exchanger and method of manufacturing the same
CN107475723B (en) * 2017-08-28 2019-11-01 厦门大学 A kind of preparation method of corrosion-resistant copper electric wire
CN107475700B (en) * 2017-08-28 2019-11-01 厦门大学 A kind of corrosion resistant copper alloy surface processing method

Also Published As

Publication number Publication date
GB2125833A (en) 1984-03-14
GB8308289D0 (en) 1983-05-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee