GB762004A - Improvements in or relating to methods of forming vitreous enamel coatings on metal articles and to muffle furnaces for carrying out such methods - Google Patents

Improvements in or relating to methods of forming vitreous enamel coatings on metal articles and to muffle furnaces for carrying out such methods

Info

Publication number
GB762004A
GB762004A GB222154A GB222154A GB762004A GB 762004 A GB762004 A GB 762004A GB 222154 A GB222154 A GB 222154A GB 222154 A GB222154 A GB 222154A GB 762004 A GB762004 A GB 762004A
Authority
GB
United Kingdom
Prior art keywords
methods
articles
relating
carrying
metal articles
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
GB222154A
Inventor
Arthur John Adam
Gabriel Sztern
Gerald Anderson Vasey
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.)
R&A Main Ltd
Original Assignee
R&A Main 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 R&A Main Ltd filed Critical R&A Main Ltd
Priority to GB222154A priority Critical patent/GB762004A/en
Publication of GB762004A publication Critical patent/GB762004A/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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D9/00—Ovens specially adapted for firing enamels
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D9/00—Ovens specially adapted for firing enamels
    • C23D9/02—Non-electric muffle furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemically Coating (AREA)

Abstract

762,004. Vitreous enamelling. MAIN, Ltd., R. & A. April 25, 1955 [Jan. 25, 1954], No. 2221/54. Drawings to Specification. Class 56 [Also in Group XII] A method of forming a vitreous enamel coating on metal articles, particularly cast iron parts, consists in heating the articles coated with a frit mixture in a heated chamber such as a muffle furnace in an atmosphere largely free of moisture. The method is shown applied to a muffle furnace (see Group XII) supplied with preheated air having a moisture content of approximately 0.5 per cent. For a muffle capacity of approximately 300 cu. ft., the rate of air flow should be between 4,000- 10,000 cu. ft./hr. The prior annealing of cast iron articles may be dispensed with using the method according to the invention, the cleaned articles simply being sprayed with enamel slurry and dried in the usual way before firing.
GB222154A 1954-01-25 1954-01-25 Improvements in or relating to methods of forming vitreous enamel coatings on metal articles and to muffle furnaces for carrying out such methods Expired GB762004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB222154A GB762004A (en) 1954-01-25 1954-01-25 Improvements in or relating to methods of forming vitreous enamel coatings on metal articles and to muffle furnaces for carrying out such methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB222154A GB762004A (en) 1954-01-25 1954-01-25 Improvements in or relating to methods of forming vitreous enamel coatings on metal articles and to muffle furnaces for carrying out such methods

Publications (1)

Publication Number Publication Date
GB762004A true GB762004A (en) 1956-11-21

Family

ID=9735712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB222154A Expired GB762004A (en) 1954-01-25 1954-01-25 Improvements in or relating to methods of forming vitreous enamel coatings on metal articles and to muffle furnaces for carrying out such methods

Country Status (1)

Country Link
GB (1) GB762004A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557153A1 (en) * 1983-12-21 1985-06-28 Ti Group Services Ltd METHOD FOR APPLYING AN EMAIL TO A METAL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557153A1 (en) * 1983-12-21 1985-06-28 Ti Group Services Ltd METHOD FOR APPLYING AN EMAIL TO A METAL

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