GB1196073A - Method of Controlling Coating Thickness - Google Patents

Method of Controlling Coating Thickness

Info

Publication number
GB1196073A
GB1196073A GB3608/68A GB360868A GB1196073A GB 1196073 A GB1196073 A GB 1196073A GB 3608/68 A GB3608/68 A GB 3608/68A GB 360868 A GB360868 A GB 360868A GB 1196073 A GB1196073 A GB 1196073A
Authority
GB
United Kingdom
Prior art keywords
strip
nozzles
height
coating
impingement
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
GB3608/68A
Other languages
English (en)
Inventor
Darrell Lee Hunter
James Colin Siple
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.)
United States Steel Corp
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
Publication of GB1196073A publication Critical patent/GB1196073A/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
    • C23C2/14—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

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)
  • Application Of Or Painting With Fluid Materials (AREA)
GB3608/68A 1967-02-02 1968-01-23 Method of Controlling Coating Thickness Expired GB1196073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61347467A 1967-02-02 1967-02-02

Publications (1)

Publication Number Publication Date
GB1196073A true GB1196073A (en) 1970-06-24

Family

ID=24457454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3608/68A Expired GB1196073A (en) 1967-02-02 1968-01-23 Method of Controlling Coating Thickness

Country Status (10)

Country Link
US (1) US3459587A (id)
JP (1) JPS512055B1 (id)
AT (1) AT283844B (id)
BE (1) BE709842A (id)
DE (1) DE1696619B2 (id)
ES (1) ES349633A1 (id)
FR (1) FR1554130A (id)
GB (1) GB1196073A (id)
LU (1) LU55387A1 (id)
NL (1) NL162966C (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067130U (id) * 1973-10-25 1975-06-16

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619247A (en) * 1968-08-29 1971-11-09 Bethlehem Steel Corp Method of producing thin, bright unspangled galvanized coatings on ferrous metal strips
US3607366A (en) * 1968-11-14 1971-09-21 Yawata Iron & Steel Co Removal of excess molten metal coatings by gas blast without ripple formations on coated surfaces
US3773013A (en) * 1972-02-04 1973-11-20 Bethlehem Steel Corp Coating apparatus with fluid doctor blade
US3841900A (en) * 1972-02-04 1974-10-15 Bethlehem Steel Corp Apparatus and method for obtaining uniform coating thickness
US3932683A (en) * 1972-10-10 1976-01-13 Inland Steel Company Control of coating thickness of hot-dip metal coating
US3924794A (en) * 1973-08-14 1975-12-09 Us Energy Solder leveling process
US3865298A (en) * 1973-08-14 1975-02-11 Atomic Energy Commission Solder leveling
US4153006A (en) * 1975-04-17 1979-05-08 Armco Steel Corporation Apparatus for finishing molten metallic coatings
US4198922A (en) * 1978-10-10 1980-04-22 United States Steel Corporation Gas barrier coating control apparatus with a readily replaceable gas orifice header segment
US4719129A (en) * 1987-02-09 1988-01-12 Armco Inc. Multiple nozzle jet finishing
AU621142B2 (en) * 1988-08-24 1992-03-05 Australian Wire Industries Pty Ltd Jet wiping nozzle
AU616989B2 (en) * 1988-08-24 1991-11-14 Australian Wire Industries Pty Ltd Stabilization of jet wiped wire
CA1328166C (en) * 1988-09-29 1994-04-05 Hidekazu Kawano Two-fluid injection apparatus and a manufacturing apparatus including such injecting apparatus for manufacturing minimized spangle molten plated steel plate
US5064118A (en) * 1990-12-26 1991-11-12 Bethlehem Steel Corporation Method and apparatus for controlling the thickness of a hot-dip coating
US5732874A (en) * 1993-06-24 1998-03-31 The Idod Trust Method of forming seamed metal tube
US5651819A (en) * 1993-06-24 1997-07-29 The Idod Trust Continuous tube forming and coating
US7563322B2 (en) * 2007-04-09 2009-07-21 West Virginia University Method and apparatus for online flow control over the span of a high aspect ratio slot jet
FR2956410B1 (fr) * 2010-02-16 2012-01-27 Snecma Dispositif pour l'obtention de fibres ceramiques enduites par voie liquide d'une gaine metallique epaisse
JP6372527B2 (ja) * 2016-07-13 2018-08-15 Ｊｆｅスチール株式会社 溶融金属めっき鋼帯の製造方法及び連続溶融金属めっき設備
JP7406754B2 (ja) * 2020-07-31 2023-12-28 国立大学法人九州工業大学 ガスワイピングノズル
CN117897515A (zh) * 2021-09-10 2024-04-16 杰富意钢铁株式会社 熔融金属镀覆钢带的制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US602532A (en) * 1898-04-19 Art of plating sheet metal
US811854A (en) * 1903-08-18 1906-02-06 John Lee Process of tinning or coating metal sheets with tin or other metallic coatings.
US794704A (en) * 1904-09-29 1905-07-11 Olin S Fellows Means for removing superfluous metallic coating from sheet metal.
US1672526A (en) * 1926-03-23 1928-06-05 American Mach & Foundry Metal-coating machine
US2243979A (en) * 1935-12-17 1941-06-03 Reynolds Metals Co Production of aluminum-coated iron or steel
US2160864A (en) * 1937-05-03 1939-06-06 Continental Steel Corp Producing galvanized metal sheets or articles
US2370495A (en) * 1941-02-26 1945-02-27 Arthur H Parker Apparatus for coating sheet metal
US2390007A (en) * 1943-12-31 1945-11-27 Dominion Foundries & Steel Apparatus for continuously hot dip coating of tin on coiled strip
US2950991A (en) * 1959-04-30 1960-08-30 American Chain & Cable Co Method and apparatus for coating ferrous metal with aluminum
US3231415A (en) * 1961-08-15 1966-01-25 Dow Chemical Co Method of coating thermoplastic webs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067130U (id) * 1973-10-25 1975-06-16
JPS5645876Y2 (id) * 1973-10-25 1981-10-27

Also Published As

Publication number Publication date
ES349633A1 (es) 1969-04-01
US3459587A (en) 1969-08-05
BE709842A (id) 1968-07-24
NL6801161A (id) 1968-08-05
NL162966B (nl) 1980-02-15
AT283844B (de) 1970-08-25
FR1554130A (id) 1969-01-17
JPS512055B1 (id) 1976-01-22
DE1696619B2 (de) 1973-08-23
NL162966C (nl) 1980-07-15
LU55387A1 (id) 1968-04-11
DE1696619A1 (de) 1972-03-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee