EP4210877C0 - Verfahren und vorrichtung zur elektrostatischen beschichtung von metallbändern - Google Patents
Verfahren und vorrichtung zur elektrostatischen beschichtung von metallbändernInfo
- Publication number
- EP4210877C0 EP4210877C0 EP21777247.4A EP21777247A EP4210877C0 EP 4210877 C0 EP4210877 C0 EP 4210877C0 EP 21777247 A EP21777247 A EP 21777247A EP 4210877 C0 EP4210877 C0 EP 4210877C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal strips
- electrostatic coating
- coating metal
- electrostatic
- strips
- 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.)
- Active
Links
- 238000009503 electrostatic coating Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/14—Plant for applying liquids or other fluent materials to objects specially adapted for coating continuously moving elongated bodies, e.g. wires, strips, pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
- B05B1/044—Slits, i.e. narrow openings defined by two straight and parallel lips; Elongated outlets for producing very wide discharges, e.g. fluid curtains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/084—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/24—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
-
- 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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
- B05C5/0262—Coating heads with slot-shaped outlet adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width, e.g. to close it
-
- 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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020123740.5A DE102020123740A1 (de) | 2020-09-11 | 2020-09-11 | Verfahren und Vorrichtung zur elektrostatischen Beschichtung von Metallbändern |
PCT/EP2021/074819 WO2022053559A1 (de) | 2020-09-11 | 2021-09-09 | Verfahren und vorrichtung zur elektrostatischen beschichtung von metallbändern |
Publications (3)
Publication Number | Publication Date |
---|---|
EP4210877A1 EP4210877A1 (de) | 2023-07-19 |
EP4210877B1 EP4210877B1 (de) | 2024-04-03 |
EP4210877C0 true EP4210877C0 (de) | 2024-04-03 |
Family
ID=77910772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21777247.4A Active EP4210877B1 (de) | 2020-09-11 | 2021-09-09 | Verfahren und vorrichtung zur elektrostatischen beschichtung von metallbändern |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4210877B1 (de) |
DE (1) | DE102020123740A1 (de) |
WO (1) | WO2022053559A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4268970A1 (de) * | 2022-04-29 | 2023-11-01 | Speira GmbH | Bandbeschichtungsvorrichtung und verfahren zur erzeugung einer konversions- und/oder passivierungsschicht auf wenigstens einer oberfläche eines metallbandes |
CN116273630B (zh) * | 2023-02-15 | 2024-02-27 | 广东宝冠板材科技有限公司 | 一种彩涂板材生产线 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0122929A1 (de) * | 1982-10-21 | 1984-10-31 | Sale Tilney Technology Plc | Klingen für elektrostatisches beschichten und verfahren und vorrichtungen zur anwendung solcher klingen |
US5464577A (en) | 1994-01-04 | 1995-11-07 | Minnesota Mining And Manufacturing Company | Method of thickness control for dies |
DE10129250A1 (de) * | 2000-12-16 | 2002-06-20 | Klaschka Gmbh & Co | Flüssigkeitsdüse zum breitflächigen Aufbringen einer Flüssigkeitsschicht auf eine Werkstückoberfläche sowie Verfahren zum Betreiben einer solchen |
DE10119633A1 (de) * | 2001-04-20 | 2002-10-24 | Nordson Corp | Vorrichtung und Verfahren zum Abgeben von Fluid auf ein relativ zu der Vorrichtung bewegbares Substrat |
DE10249080A1 (de) * | 2002-10-21 | 2004-04-29 | Nordson Corp., Westlake | Verfahren und Vorrichtung zum Auftragen von fließfähigen Materialen auf Substrate |
BRPI0410932B1 (pt) * | 2003-06-03 | 2014-02-11 | Conjunto de matriz e método | |
US7626602B2 (en) | 2006-09-15 | 2009-12-01 | Mcshane Robert J | Apparatus for electrostatic coating |
DE102011001140A1 (de) | 2011-03-08 | 2012-09-13 | Thyssenkrupp Steel Europe Ag | Stahlflachprodukt, Verfahren zum Herstellen eines Stahlflachprodukts und Verfahren zum Herstellen eines Bauteils |
ES2459307T3 (es) | 2011-09-15 | 2014-05-08 | Hydro Aluminium Rolled Products Gmbh | Procedimiento de producción para banda de aluminio de AlMgSi |
DE102015119818A1 (de) * | 2015-11-17 | 2017-05-18 | V.I.E. Systems GmbH | Vorhangdüse zum beschichten eines substrats mit variabler spaltbreite |
-
2020
- 2020-09-11 DE DE102020123740.5A patent/DE102020123740A1/de active Pending
-
2021
- 2021-09-09 WO PCT/EP2021/074819 patent/WO2022053559A1/de active Search and Examination
- 2021-09-09 EP EP21777247.4A patent/EP4210877B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP4210877B1 (de) | 2024-04-03 |
WO2022053559A1 (de) | 2022-03-17 |
DE102020123740A1 (de) | 2022-03-17 |
EP4210877A1 (de) | 2023-07-19 |
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