GB872445A - Improvements relating to corrosion and oxidation resistant surfaces of articles which are to be subjected to contact with high temperature molten material - Google Patents

Improvements relating to corrosion and oxidation resistant surfaces of articles which are to be subjected to contact with high temperature molten material

Info

Publication number
GB872445A
GB872445A GB3904657A GB3904657A GB872445A GB 872445 A GB872445 A GB 872445A GB 3904657 A GB3904657 A GB 3904657A GB 3904657 A GB3904657 A GB 3904657A GB 872445 A GB872445 A GB 872445A
Authority
GB
United Kingdom
Prior art keywords
corrosion
oxidation resistant
articles
subjected
contact
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
GB3904657A
Inventor
Ernest Douglas Teague
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.)
Norton Grinding Wheel Co Ltd
Original Assignee
Norton Grinding Wheel Co 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 Norton Grinding Wheel Co Ltd filed Critical Norton Grinding Wheel Co Ltd
Priority to GB3904657A priority Critical patent/GB872445A/en
Publication of GB872445A publication Critical patent/GB872445A/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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

The corrosion and oxidation resistant properties of articles made of a ceramic, platinum or its alloys, steel or nickel chromium alloys are increased by applying a flame sprayed coating of a ceramic material such as alumina or zirconia followed by a flame sprayed coating of platinum or a platinum alloy. Specification 745,257 is referred to. Reference has been directed by the Comptroller to Specification 832,031.
GB3904657A 1957-12-16 1957-12-16 Improvements relating to corrosion and oxidation resistant surfaces of articles which are to be subjected to contact with high temperature molten material Expired GB872445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3904657A GB872445A (en) 1957-12-16 1957-12-16 Improvements relating to corrosion and oxidation resistant surfaces of articles which are to be subjected to contact with high temperature molten material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3904657A GB872445A (en) 1957-12-16 1957-12-16 Improvements relating to corrosion and oxidation resistant surfaces of articles which are to be subjected to contact with high temperature molten material

Publications (1)

Publication Number Publication Date
GB872445A true GB872445A (en) 1961-07-12

Family

ID=10407293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3904657A Expired GB872445A (en) 1957-12-16 1957-12-16 Improvements relating to corrosion and oxidation resistant surfaces of articles which are to be subjected to contact with high temperature molten material

Country Status (1)

Country Link
GB (1) GB872445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679733A2 (en) * 1994-03-25 1995-11-02 Johnson Matthey Public Limited Company Coated article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679733A2 (en) * 1994-03-25 1995-11-02 Johnson Matthey Public Limited Company Coated article
EP0679733A3 (en) * 1994-03-25 1996-12-04 Johnson Matthey Plc Coated article.
US5756223A (en) * 1994-03-25 1998-05-26 Johnson Matthey Public Limited Company Coated article

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