GB272610A - Improvements in and relating to the treatment of metal surfaces - Google Patents

Improvements in and relating to the treatment of metal surfaces

Info

Publication number
GB272610A
GB272610A GB744526A GB744526A GB272610A GB 272610 A GB272610 A GB 272610A GB 744526 A GB744526 A GB 744526A GB 744526 A GB744526 A GB 744526A GB 272610 A GB272610 A GB 272610A
Authority
GB
United Kingdom
Prior art keywords
articles
relating
treatment
coating
action
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
GB744526A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB744526A priority Critical patent/GB272610A/en
Publication of GB272610A publication Critical patent/GB272610A/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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

272,610. Smith, W. March 17, 1926. Coating.-In a, process for treating surfaces of metallic articles, &c., a coating of the sulphide of the metal forming the surface is produced by subjecting the heated articles, &c., to the action of carbon bisulphide. The articles, &c., if not having a film of oxide, are first subjected, at a temperature of above 600‹C., to the action of air for a few seconds and then with carbon bisulphide vapour for about 10 minutes when at a temperature of about 700 degrees C. Aluminium or magnesium articles or metals coated therewith may be treated by this process.
GB744526A 1926-03-17 1926-03-17 Improvements in and relating to the treatment of metal surfaces Expired GB272610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB744526A GB272610A (en) 1926-03-17 1926-03-17 Improvements in and relating to the treatment of metal surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB744526A GB272610A (en) 1926-03-17 1926-03-17 Improvements in and relating to the treatment of metal surfaces

Publications (1)

Publication Number Publication Date
GB272610A true GB272610A (en) 1927-06-17

Family

ID=9833228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB744526A Expired GB272610A (en) 1926-03-17 1926-03-17 Improvements in and relating to the treatment of metal surfaces

Country Status (1)

Country Link
GB (1) GB272610A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420886A (en) * 1942-12-03 1947-05-20 Westinghouse Electric Corp Application of solid lubricant coatings to surfaces
EP0384054A1 (en) * 1987-05-11 1990-08-29 Exxon Research And Engineering Company A corrosion-resistant article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420886A (en) * 1942-12-03 1947-05-20 Westinghouse Electric Corp Application of solid lubricant coatings to surfaces
EP0384054A1 (en) * 1987-05-11 1990-08-29 Exxon Research And Engineering Company A corrosion-resistant article

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