AT279302B - Nozzle arrangement for controlling the weight and distribution of a coating applied to a moving base material - Google Patents

Nozzle arrangement for controlling the weight and distribution of a coating applied to a moving base material

Info

Publication number
AT279302B
AT279302B AT100668A AT100668A AT279302B AT 279302 B AT279302 B AT 279302B AT 100668 A AT100668 A AT 100668A AT 100668 A AT100668 A AT 100668A AT 279302 B AT279302 B AT 279302B
Authority
AT
Austria
Prior art keywords
distribution
controlling
weight
base material
nozzle arrangement
Prior art date
Application number
AT100668A
Other languages
German (de)
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Application granted granted Critical
Publication of AT279302B publication Critical patent/AT279302B/en

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
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour

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)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
AT100668A 1967-02-02 1968-02-01 Nozzle arrangement for controlling the weight and distribution of a coating applied to a moving base material AT279302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US613476A US3406656A (en) 1967-02-02 1967-02-02 Apparatus for controlling coating thickness

Publications (1)

Publication Number Publication Date
AT279302B true AT279302B (en) 1970-03-10

Family

ID=24457463

Family Applications (1)

Application Number Title Priority Date Filing Date
AT100668A AT279302B (en) 1967-02-02 1968-02-01 Nozzle arrangement for controlling the weight and distribution of a coating applied to a moving base material

Country Status (10)

Country Link
US (1) US3406656A (en)
JP (1) JPS4916333B1 (en)
AT (1) AT279302B (en)
BE (1) BE710046A (en)
DE (1) DE1696618C3 (en)
ES (1) ES349634A1 (en)
FR (1) FR1553343A (en)
GB (1) GB1205472A (en)
LU (1) LU55391A1 (en)
NL (1) NL163270C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1304532A (en) * 1969-07-15 1973-01-24
US3670695A (en) * 1971-02-23 1972-06-20 United States Steel Corp Apparatus for controlling weight and distribution of a coating
US3773013A (en) * 1972-02-04 1973-11-20 Bethlehem Steel Corp Coating apparatus with fluid doctor blade
US3932683A (en) * 1972-10-10 1976-01-13 Inland Steel Company Control of coating thickness of hot-dip metal coating
JPS5645876Y2 (en) * 1973-10-25 1981-10-27
US3988517A (en) * 1975-05-19 1976-10-26 United States Steel Corporation Gas knife process for controlling hot-dip aluminum coatings
US4041895A (en) * 1975-09-29 1977-08-16 Republic Steel Corporation Coating thickness and distribution control
US4346129A (en) * 1981-03-02 1982-08-24 Republic Steel Corporation Method and apparatus for thickness control of a coating
WO2007142396A1 (en) * 2006-06-05 2007-12-13 Posco Gas wiping apparatus
JP6205753B2 (en) * 2013-02-28 2017-10-04 新日鐵住金株式会社 Gas wiping nozzle and gas wiping method
US11306382B2 (en) 2016-07-20 2022-04-19 Tata Steel Ijmuiden B.V. Method for providing a Zn—Al—Mg coating, and such coating

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1140873A (en) * 1915-05-25 Winthrop L Carter Machine and method for waxing paper.
BE468354A (en) * 1945-10-08 1900-01-01

Also Published As

Publication number Publication date
GB1205472A (en) 1970-09-16
DE1696618C3 (en) 1975-11-20
NL163270B (en) 1980-03-17
LU55391A1 (en) 1968-04-11
NL6801434A (en) 1968-08-05
FR1553343A (en) 1969-01-10
BE710046A (en) 1968-07-29
JPS4916333B1 (en) 1974-04-22
DE1696618B2 (en) 1974-03-07
US3406656A (en) 1968-10-22
NL163270C (en) 1980-08-15
DE1696618A1 (en) 1972-03-30
ES349634A1 (en) 1969-04-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee