GB440258A - Improvements relating to the production of bi-metallic strip - Google Patents

Improvements relating to the production of bi-metallic strip

Info

Publication number
GB440258A
GB440258A GB12162/34A GB1216234A GB440258A GB 440258 A GB440258 A GB 440258A GB 12162/34 A GB12162/34 A GB 12162/34A GB 1216234 A GB1216234 A GB 1216234A GB 440258 A GB440258 A GB 440258A
Authority
GB
United Kingdom
Prior art keywords
strip
metal
coating
chamber
guides
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
GB12162/34A
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.)
Cleveland Graphite Bronze Co
Original Assignee
Cleveland Graphite Bronze Co
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 Cleveland Graphite Bronze Co filed Critical Cleveland Graphite Bronze Co
Priority to GB12162/34A priority Critical patent/GB440258A/en
Publication of GB440258A publication Critical patent/GB440258A/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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles
    • C23C2/00361—Crucibles characterised by structures including means for immersing or extracting the substrate through confining wall area
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/006—Pattern or selective deposits
    • C23C2/0062—Pattern or selective deposits without pre-treatment of the material to be coated, e.g. using masking elements such as casings, shields, fixtures or blocking elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

440,258. Casting composite sheets and bearings. ARNOLD, C., 11, Southampton Buildings, Chancery Lane, London.-(Cleveland Graphite Bronze Co.; 880, East 72nd Street, Cleveland, Ohio, U.S.A.) April 23, 1934, No. 12162. [Class 83 (i)] Casting-machines.-A coating of bearing metal is applied to a metal backing strip fed continuously through a molten metal bath, the coating metal being supplied directly from a melting furnace to the bath, and being applied to one surface only of the strip under a uniform static head throughout the area in contact with the metal. Steel strip 2 passes through a heating-chamber 1 and then through a chamber 4 containing molten metal 3, heated by burners 8. The thickness of the coating applied to the strip is determined at the outlet 7 by a gate 11 adjustable by screws 13, the coating being of uniform thickness or varying from one side of the strip to the other. The level of metal in the chamber 4 is maintained constant by overflow passages 10. Cooling water is projected on the strip beyond a baffle 20 bearing on the strip from a pipe 22. Shoulders 17 on guides 16 prevent the metal coating from reaching the sides of the strip, the guides 19 being continued beyond the outlet of the chamber 4. The strip is drawn through the apparatus by rolls 21. A modified form of the guides is described.
GB12162/34A 1934-04-23 1934-04-23 Improvements relating to the production of bi-metallic strip Expired GB440258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12162/34A GB440258A (en) 1934-04-23 1934-04-23 Improvements relating to the production of bi-metallic strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12162/34A GB440258A (en) 1934-04-23 1934-04-23 Improvements relating to the production of bi-metallic strip

Publications (1)

Publication Number Publication Date
GB440258A true GB440258A (en) 1935-12-23

Family

ID=9999479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12162/34A Expired GB440258A (en) 1934-04-23 1934-04-23 Improvements relating to the production of bi-metallic strip

Country Status (1)

Country Link
GB (1) GB440258A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9079770B2 (en) 2009-08-14 2015-07-14 Saudi Basic Industries Corporation Combined reforming process for methanol production
EP4209435A3 (en) * 2022-01-05 2023-10-04 Commercial Metals Company Apparatus and method for galvanizing objects

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9079770B2 (en) 2009-08-14 2015-07-14 Saudi Basic Industries Corporation Combined reforming process for methanol production
EP4209435A3 (en) * 2022-01-05 2023-10-04 Commercial Metals Company Apparatus and method for galvanizing objects
US11946145B2 (en) 2022-01-05 2024-04-02 Commercial Metals Company Gate system, canopy mount, and roller for a kettle or trough used for galvanizing objects

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