SE0002890D0 - A method for controlling the thickness of a galvanizing coating on a metallic object - Google Patents
A method for controlling the thickness of a galvanizing coating on a metallic objectInfo
- Publication number
- SE0002890D0 SE0002890D0 SE0002890A SE0002890A SE0002890D0 SE 0002890 D0 SE0002890 D0 SE 0002890D0 SE 0002890 A SE0002890 A SE 0002890A SE 0002890 A SE0002890 A SE 0002890A SE 0002890 D0 SE0002890 D0 SE 0002890D0
- Authority
- SE
- Sweden
- Prior art keywords
- thickness
- controlling
- metallic object
- coating
- galvanizing coating
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 238000005246 galvanizing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 1
- 230000003019 stabilising effect Effects 0.000 abstract 1
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
-
- 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
- C23C2/0034—Details related to elements immersed in bath
- C23C2/00342—Moving elements, e.g. pumps or mixers
- C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
-
- 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
- C23C2/0035—Means for continuously moving substrate through, into or out of the bath
-
- 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
- C23C2/50—Controlling or regulating the coating processes
- C23C2/51—Computer-controlled implementation
-
- 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
- C23C2/50—Controlling or regulating the coating processes
- C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing
- C23C2/524—Position of the substrate
- C23C2/5245—Position of the substrate for reducing vibrations of the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Computer Hardware Design (AREA)
- Coating With Molten Metal (AREA)
Abstract
The invention refers to a method for controlling the thickness of a galvanising coating on a metallic object (2). The coating is applied by continuous transportation of the object from an arrangement (1) for depositing a molten metal onto the object. The metallic object (2) is transported from said arrangement in a transportation direction along a transportation path (4) including a plane (x). Excessive molten metal is wiped off from the object by applying a magnetic force onto the object (2). Moreover, the position of the object (2) is stabilised with respect to the plane (x) by means of an electromagnetic stabilising device.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002890A SE0002890D0 (en) | 2000-08-11 | 2000-08-11 | A method for controlling the thickness of a galvanizing coating on a metallic object |
PCT/SE2001/001735 WO2002014572A1 (en) | 2000-08-11 | 2001-08-10 | A method for controlling the thickness of a galvanising coating on a metallic object |
AU2001280385A AU2001280385A1 (en) | 2000-08-11 | 2001-08-10 | A method for controlling the thickness of a galvanising coating on a metallic object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002890A SE0002890D0 (en) | 2000-08-11 | 2000-08-11 | A method for controlling the thickness of a galvanizing coating on a metallic object |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0002890D0 true SE0002890D0 (en) | 2000-08-11 |
Family
ID=20280680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0002890A SE0002890D0 (en) | 2000-08-11 | 2000-08-11 | A method for controlling the thickness of a galvanizing coating on a metallic object |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001280385A1 (en) |
SE (1) | SE0002890D0 (en) |
WO (1) | WO2002014572A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10255995A1 (en) * | 2002-11-30 | 2004-06-09 | Sms Demag Ag | Device and method for hot-dip coating a metal strand |
DE10255994A1 (en) | 2002-11-30 | 2004-06-09 | Sms Demag Ag | Method and device for hot-dip coating a metal strand |
SE527507C2 (en) * | 2004-07-13 | 2006-03-28 | Abb Ab | An apparatus and method for stabilizing a metallic article as well as a use of the apparatus |
DE102004060425B3 (en) * | 2004-08-24 | 2006-04-27 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH | Process for coil coating |
DE102005013103A1 (en) | 2005-03-18 | 2006-09-28 | Sms Demag Ag | Controlled thickness reduction in hot-dip coated hot rolled steel strip and equipment used in this case |
KR101185395B1 (en) | 2007-08-22 | 2012-09-25 | 에스엠에스 지마크 악티엔게젤샤프트 | Process and hot-dip coating system for stabilizing a strip guided between stripping dies of the hot-dip coating system and provided with a coating |
DE102008008755B4 (en) * | 2008-02-12 | 2013-10-24 | Sms Elotherm Gmbh | Apparatus, method and system for the electromagnetic positional control of a movable material |
US20110177258A1 (en) * | 2008-09-23 | 2011-07-21 | Siemens Vai Metals Technologies Sas | Method and device for wiping liquid coating metal at the outlet of a tempering metal coating tank |
ITMI20121533A1 (en) | 2012-09-14 | 2014-03-15 | Danieli Off Mecc | ELECTROMAGNETIC STABILIZER |
DE102016222224A1 (en) | 2016-02-23 | 2017-08-24 | Sms Group Gmbh | Method for operating a coating device for coating a metal strip and coating device |
JP6648650B2 (en) * | 2016-08-09 | 2020-02-14 | Jfeスチール株式会社 | Metal strip stabilizer and method for manufacturing hot-dip coated metal strip |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1351125A (en) * | 1970-04-15 | 1974-04-24 | British Steel Corp | Method of and apparatus for controlling a moving metal sheet to conform to a predetermined plane |
JPH06136502A (en) * | 1992-10-26 | 1994-05-17 | Nisshin Steel Co Ltd | Method for controlling coating weight in hot-dip metal plated steel strip by electromagnetic force |
JPH07113157A (en) * | 1993-10-14 | 1995-05-02 | Nisshin Steel Co Ltd | Method for preventing attraction of steel strip to electromagnet in plating adhesion control by electromagnetic force |
JPH1046309A (en) * | 1996-07-30 | 1998-02-17 | Nisshin Steel Co Ltd | Method for controlling plating weight and device therefor |
JPH1060614A (en) * | 1996-08-12 | 1998-03-03 | Nisshin Steel Co Ltd | Method for adjusting coating weight of plating utilizing electromagnetic force and apparatus therefor |
-
2000
- 2000-08-11 SE SE0002890A patent/SE0002890D0/en unknown
-
2001
- 2001-08-10 AU AU2001280385A patent/AU2001280385A1/en not_active Abandoned
- 2001-08-10 WO PCT/SE2001/001735 patent/WO2002014572A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002014572A1 (en) | 2002-02-21 |
AU2001280385A1 (en) | 2002-02-25 |
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