GB1497559A - Method of applying a coating to a steel part - Google Patents

Method of applying a coating to a steel part

Info

Publication number
GB1497559A
GB1497559A GB3567575A GB3567575A GB1497559A GB 1497559 A GB1497559 A GB 1497559A GB 3567575 A GB3567575 A GB 3567575A GB 3567575 A GB3567575 A GB 3567575A GB 1497559 A GB1497559 A GB 1497559A
Authority
GB
United Kingdom
Prior art keywords
coating
steel part
aug
electro
resin
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
GB3567575A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB3567575A priority Critical patent/GB1497559A/en
Priority to FR7624535A priority patent/FR2322214A1/en
Priority to DE19762637066 priority patent/DE2637066C2/en
Publication of GB1497559A publication Critical patent/GB1497559A/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
    • C23C22/73—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 characterised by the process
    • C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process

Abstract

1497559 Electro-phoretic coating for steel ROLLS-ROYCE Ltd 16 Aug 1976 [29 Aug 1975] 35675/75 Addition to 1341899 Heading C7B A steel part is electro-phoretically coated with an aqueous mixture of Al powder and an organic e.g. acrylic) resin, heated, e.g. first at 150‹C, then at 560‹C, to drive off the resin, then the coating is impregnated with a mixture comprising a high temperature (> 600‹C) resistant material, e.g. aluminium ortho-phosphate or potassium silicate, and a source of chromate ions e.g. CrO 3 . The impregnated coating may be stoved at 150‹C and further heated at 550‹C to fuse the coating.
GB3567575A 1975-08-29 1975-08-29 Method of applying a coating to a steel part Expired GB1497559A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3567575A GB1497559A (en) 1975-08-29 1975-08-29 Method of applying a coating to a steel part
FR7624535A FR2322214A1 (en) 1975-08-29 1976-08-11 PROCESS FOR APPLYING A COATING TO A STEEL PART
DE19762637066 DE2637066C2 (en) 1975-08-29 1976-08-18 Process for applying a coating to a workpiece made of steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3567575A GB1497559A (en) 1975-08-29 1975-08-29 Method of applying a coating to a steel part

Publications (1)

Publication Number Publication Date
GB1497559A true GB1497559A (en) 1978-01-12

Family

ID=10380333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3567575A Expired GB1497559A (en) 1975-08-29 1975-08-29 Method of applying a coating to a steel part

Country Status (3)

Country Link
DE (1) DE2637066C2 (en)
FR (1) FR2322214A1 (en)
GB (1) GB1497559A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490125A (en) * 1975-04-23 1977-10-26 Rolls Royce Electrophoretic method of applying a coating to a metal surface
DE3003286C2 (en) * 1980-01-30 1982-05-19 Basf Farben + Fasern Ag, 2000 Hamburg Article consisting of an electrically conductive substrate and a metallic-looking coating firmly adhering to it, as well as a method for producing the object, aqueous electrodeposition bath and its use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT507220A (en) * 1953-03-13
GB1341899A (en) * 1971-06-17 1973-12-25 Rolls Royce Method of applying a coating to a steel part

Also Published As

Publication number Publication date
DE2637066C2 (en) 1982-05-13
FR2322214B2 (en) 1982-11-05
FR2322214A1 (en) 1977-03-25
DE2637066A1 (en) 1977-03-03

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Legal Events

Date Code Title Description
PS Patent sealed