GB735695A - Improvements in and relating to the deposition of metal - Google Patents

Improvements in and relating to the deposition of metal

Info

Publication number
GB735695A
GB735695A GB22500/51A GB2250051A GB735695A GB 735695 A GB735695 A GB 735695A GB 22500/51 A GB22500/51 A GB 22500/51A GB 2250051 A GB2250051 A GB 2250051A GB 735695 A GB735695 A GB 735695A
Authority
GB
United Kingdom
Prior art keywords
metal
nozzle
container
induction coil
spraying
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
GB22500/51A
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 GB22500/51A priority Critical patent/GB735695A/en
Publication of GB735695A publication Critical patent/GB735695A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/168—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed with means for heating or cooling after mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/166—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the material to be sprayed being heated in a container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal

Landscapes

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

Abstract

735,695. Coating with metals. BRENNAN, R. M. Sept. 26, 1951, No. 22500/51. Class 82 (2). [Also in Group XXIX] Molten metal supplied from a constant head to a spraying nozzle 26 has its temperature controlled during its passage therethrough and the sprayed metal, e.g. aluminium, is deposited on a continuously moving band 61, e.g. of paper, metal, glass, &c. carried on rolls 63. The metal is melted within a container 12 by a high frequency induction coil 31 and passes through a gate valve 19 to a duct 17 where the molten liquid level is maintained constant by means of a float 22 controlling the gate valve. An overflow lip 69 delivers surplus metal to a tank 74 from which it is fed by a pump 65 back to the container. A float 32 shuts off the supply to the nozzle when the metal level falls. A high frequency induction coil 27 surrounds the nozzle which is supplied with spraying gas from a pipe 28. The nozzle may be of elongated form with a surrounding spraying gas passage, or may comprise a number of laterally-spaced outlets with a gas outlet surrounding them. A conical guard prevents the entrance of air into the spray and is surrounded by an induction coil 163 which controls the spray temperature. The spraying gas temperature is controlled by a thermostat, and the apparatus may be enclosed within a pressure chamber so that the pressure on the metallic surface in the duct 17 can be varied. Metal is fed to a ladle 60 and is transferred to the container by turning a crank 62.
GB22500/51A 1951-09-26 1951-09-26 Improvements in and relating to the deposition of metal Expired GB735695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB22500/51A GB735695A (en) 1951-09-26 1951-09-26 Improvements in and relating to the deposition of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22500/51A GB735695A (en) 1951-09-26 1951-09-26 Improvements in and relating to the deposition of metal

Publications (1)

Publication Number Publication Date
GB735695A true GB735695A (en) 1955-08-24

Family

ID=10180396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22500/51A Expired GB735695A (en) 1951-09-26 1951-09-26 Improvements in and relating to the deposition of metal

Country Status (1)

Country Link
GB (1) GB735695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558850A1 (en) * 1984-01-26 1985-08-02 Clecim Sa Process and device for coating a long product by spraying with a liquid coating material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558850A1 (en) * 1984-01-26 1985-08-02 Clecim Sa Process and device for coating a long product by spraying with a liquid coating material

Similar Documents

Publication Publication Date Title
US2639490A (en) Formation of metal strip under controlled pressures
US3227577A (en) Metal coating of long lengths of metal bodies
GB803343A (en) Improvements in, or relating to a method of and apparatus for casting molten metal
US2644717A (en) Spray device for liquids, thermoplastics, molten metal, or the like
US4500560A (en) Process for enamelling objects electrostatically by means of a gun
US2770706A (en) Method and device of heating spraying agents
US4131658A (en) Method for atomizing oil and an apparatus therefor
GB1244933A (en) Method and apparatus for finishing metallic coatings
GB1285440A (en) Spraying apparatus, in particular spraying apparatus transportable on the back
GB735695A (en) Improvements in and relating to the deposition of metal
GB508734A (en) Improvements in spray producers
US2343842A (en) Method of coating ingots
US3756844A (en) Zed spangle produkt controlling cooling of galvanized strip in process of forming minimiz
US2488089A (en) Spray gun attachment
GB796242A (en) Coating of strand-like metal bodies with molten metal
US2950991A (en) Method and apparatus for coating ferrous metal with aluminum
ES362056A1 (en) Method for producing a uniform metallic coating on wire
US2767025A (en) Apparatus for cooling gases
GB768160A (en) Improvements in or relating to the production of strip material
ES400837A1 (en) Primary water quench
GB577357A (en) Method of spray-coating surfaces and a spraying device for the purpose
SU749440A1 (en) Plant for applying anticorrosion coatings
US2683623A (en) Apparatus for spraying molten metal
USRE18871E (en) Apparatus por wiping molten metallic coatings
US1357908A (en) Apparatus for making coatings of liquid or atomized substances