ES475380A1 - Procedimiento y aparato para controlar el espesor de una ca-pa de metal liquido entre un sustrato de metal - Google Patents

Procedimiento y aparato para controlar el espesor de una ca-pa de metal liquido entre un sustrato de metal

Info

Publication number
ES475380A1
ES475380A1 ES475380A ES475380A ES475380A1 ES 475380 A1 ES475380 A1 ES 475380A1 ES 475380 A ES475380 A ES 475380A ES 475380 A ES475380 A ES 475380A ES 475380 A1 ES475380 A1 ES 475380A1
Authority
ES
Spain
Prior art keywords
coating
substrate
flux
magnetic field
coating mass
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
ES475380A
Other languages
English (en)
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.)
John Lysaght Australia Pty Ltd
Original Assignee
John Lysaght Australia Pty 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 John Lysaght Australia Pty Ltd filed Critical John Lysaght Australia Pty Ltd
Publication of ES475380A1 publication Critical patent/ES475380A1/es
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
    • C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields

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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Procedimiento y aparato para controlar el espesor de una capa de metal líquido sobre un sustrato de metal, caracterizado porque comprende las etapas de: adelantar el sustrato en dirección hacia delante; dirigir un flujo magnético estacionario, alterno o pulsante, en una trayectoria que entra en la capa en una zona de entrada y sale de la mencionada capa en una zona de salida, estando dichas zonas sobre una superficie exterior de la capa y separada en cuanto a la dirección hacia adelante se refiere; y controlar la frecuencia a intensidad del flujo de forma que se ejerza sobre la superficie de capa una fuerza que se oponga a las fuerzas de resistencia viscosas ejercidas sobre la misma debido al sustrato en movimiento.
ES475380A 1977-11-24 1978-11-24 Procedimiento y aparato para controlar el espesor de una ca-pa de metal liquido entre un sustrato de metal Expired ES475380A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU253677 1977-11-24

Publications (1)

Publication Number Publication Date
ES475380A1 true ES475380A1 (es) 1979-04-01

Family

ID=3693050

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475380A Expired ES475380A1 (es) 1977-11-24 1978-11-24 Procedimiento y aparato para controlar el espesor de una ca-pa de metal liquido entre un sustrato de metal

Country Status (9)

Country Link
US (1) US4273800A (es)
JP (1) JPS5482334A (es)
BE (1) BE872283A (es)
CA (1) CA1121665A (es)
DE (1) DE2850783C2 (es)
ES (1) ES475380A1 (es)
FR (1) FR2410247A1 (es)
GB (1) GB2009249B (es)
LU (1) LU80572A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681868A (en) * 1979-12-08 1981-07-04 Olympus Optical Co Ltd Magnet roll developing device
US4668365A (en) * 1984-10-25 1987-05-26 Applied Materials, Inc. Apparatus and method for magnetron-enhanced plasma-assisted chemical vapor deposition
FR2574957A1 (fr) * 1984-12-14 1986-06-20 Stein Heurtey Procede et dispositif pour le controle et la regulation de l'epaisseur d'un revetement metallique mince depose sur un support
US4873605A (en) * 1986-03-03 1989-10-10 Innovex, Inc. Magnetic treatment of ferromagnetic materials
CA2072210A1 (en) * 1991-06-25 1992-12-26 Toshio Sato Method for continuously moving a steel strip
IN191638B (es) * 1994-07-28 2003-12-06 Bhp Steel Jla Pty Ltd
AU689284B2 (en) * 1994-07-28 1998-03-26 Bluescope Steel Limited Electro-magnetic plugging means for hot dip coating pot
US6144544A (en) * 1996-10-01 2000-11-07 Milov; Vladimir N. Apparatus and method for material treatment using a magnetic field
US6875390B2 (en) * 2002-11-15 2005-04-05 Lear Corporation Method of manufacturing a vehicle trim component
FR2887707B1 (fr) * 2005-06-24 2007-09-07 Celes Sa Dispositif et procede de guidage d'une bande metallique dans des equipements de traitement en continu
ITMI20071164A1 (it) * 2007-06-08 2008-12-09 Danieli Off Mecc Metodo e dispositivo per il controllo dello spessore di rivestimento di un prodotto metallico piano
RU2482213C2 (ru) * 2008-09-23 2013-05-20 Сименс Фаи Металз Текнолоджиз Сас Способ и устройство отжима жидкого металла покрытия на выходе бака для нанесения металлического покрытия погружением

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518109A (en) * 1968-01-15 1970-06-30 Inland Steel Co Apparatus and method for controlling thickness of molten metal coating by a moving magnetic field
SE328454B (es) * 1968-09-20 1970-09-14 Asea Ab
SE341651B (es) * 1969-05-19 1972-01-10 Asea Ab
DE2202764A1 (de) * 1972-01-21 1973-07-26 Demag Ag Verfahren zur regelung der ueberzugsdichte von mit fluessigem metall beschichteten baendern
JPS5163322A (ja) * 1974-11-30 1976-06-01 Mitsubishi Heavy Ind Ltd Yojumetsukihoniokerumetsukiatsusano seigyohoho

Also Published As

Publication number Publication date
FR2410247B1 (es) 1984-09-21
JPS6363627B2 (es) 1988-12-08
LU80572A1 (fr) 1979-03-22
BE872283A (fr) 1979-03-16
FR2410247A1 (fr) 1979-06-22
GB2009249B (en) 1982-06-30
US4273800A (en) 1981-06-16
CA1121665A (en) 1982-04-13
GB2009249A (en) 1979-06-13
DE2850783C2 (de) 1987-03-12
JPS5482334A (en) 1979-06-30
DE2850783A1 (de) 1979-05-31

Similar Documents

Publication Publication Date Title
ES475380A1 (es) Procedimiento y aparato para controlar el espesor de una ca-pa de metal liquido entre un sustrato de metal
JPS55131164A (en) Method and apparatus for applying metal coating to metal substrate
DK155514C (da) Fremgangsmaade til dannelse af en belaegning af et metal eller en metalforbindelse paa en overflade af et glasobjekt og apparat til udoevelse af fremgangsmaaden
NL185511C (nl) Werkwijze voor het vormen van een deklaag van metaal of een metaalverbinding op een oppervlak van een glazen substraat en apparaat ten gebruike daarbij.
DE3068453D1 (en) Method of improving the ductility of the coating of an aluminum-zinc alloy coated ferrous product
DK151577A (da) Fremgangsmade til dannelse af en belegning af et metal eller en metalforbindelse pa en kontinuerligt i langsgaende retning fremadskridende glasbane og apparat til udovelse af fremgangsmaden
DE3780472D1 (de) Verfahren und vorrichtung zum schnellbeschichten nach dem vorhangsverfahren.
GB2007718B (en) Method of producing an anticorrosive overlap coated iron or steel material
DK157915C (da) Fremgangsmaade og apparat til frembringelse af en belaegning af metal eller metalforbindelse paa en flade af et opvarmet glassubstrat
DK160514C (da) Apparat til styret paafoering af vaesker, navnlig apparat til moensterindfarvning af tekstilbanemateriale
DK60381A (da) Fremgangsmaade og apparat til elektrostatisk overtraekning af genstande med farve samt apparat til gennemfoerelse af fremgangsmaaden
BE872503A (fr) Procede et appareil pour le reglage du revetement metallique sur des fils, des feuillards et des objets similaires sortant de bains de metaux
ZA771285B (en) Apparatus for liquid coating thickness control,fluid nozzle and method of removing excess liquid coating from web edges
NO814253L (no) Apparat for kontinuerlig paafoering av belegg paa en langstrakt gjenstand
IT1060765B (it) Processo e dispositivo di comando di apparecchi automatici di spruzzatura di prodotti di rivestimento
JPS5313508A (en) Method of applying antiicorrosive coating for steel pipe pile
JPS5375124A (en) Method of coating one surface of metal strip by molten metal and its device
AU3625793A (en) Process for coating elongated materials with multiple layers
DE69211886D1 (de) Vorrichtung zum Aufbringen von punktförmigen Beschichtungen
JPS5457550A (en) Method and apparatus for coating one surface of fiber web and wetting the other surface thereof
DE69003768D1 (de) Verfahren und Vorrichtung zum kontinuierlichen Heisstauchbeschichten von Stahlbändern.
JPS5482335A (en) Molten metal plating apparatus for steel belt and method of using same
ZA76189B (en) Apparatus for liquid coating thickness control fluid nozzle and method of removing excess liquid coating from web edges
DK147603C (da) Fremgangsmaade og apparat til paafoering af metal paa overfladen af en genstand
ATA767277A (de) Verfahren und vorrichtung zur einseitigen metalllbeschichtung von blechen

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990222