EP0822010A1 - Verfahren zur Glanzbeschichtung von Teilen, vorzugsweise für Fahrzeuge, insbesondere von Fahrzeugrädern, und danach beschichtetes Teil - Google Patents
Verfahren zur Glanzbeschichtung von Teilen, vorzugsweise für Fahrzeuge, insbesondere von Fahrzeugrädern, und danach beschichtetes Teil Download PDFInfo
- Publication number
- EP0822010A1 EP0822010A1 EP19970110178 EP97110178A EP0822010A1 EP 0822010 A1 EP0822010 A1 EP 0822010A1 EP 19970110178 EP19970110178 EP 19970110178 EP 97110178 A EP97110178 A EP 97110178A EP 0822010 A1 EP0822010 A1 EP 0822010A1
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- EP
- European Patent Office
- Prior art keywords
- layer
- gloss
- metal
- applying
- coated part
- 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.)
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Classifications
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/067—Metallic effect
- B05D5/068—Metallic effect achieved by multilayers
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
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Definitions
- the invention relates to a method for gloss coating parts, preferably for vehicles, in particular vehicle wheels or figs.
- the method is preferably used to coat light-alloy wheels in order to produce a metallic sheen on them.
- the method is equally applicable to vehicle parts that are used both inside and outside.
- this method can also be used for articles of daily use in a wide variety of fields of application, in order to achieve a special optical effect or an improvement in the properties of use and in corrosion protection. These are, for example, housings for devices and instruments.
- the invention also relates to a vehicle part produced by the method, preferably a vehicle wheel.
- the objects to be coated are arranged in a vacuum chamber opposite one or more targets, which consist of the material or a component of the layer to be deposited.
- a gas discharge is ignited between the target and the objects in such a way that a plasma is formed and particles are dusted off the target.
- Metals, metal alloys or metal compounds are used as target materials.
- metal compounds can also be separated by reactive magnetron sputtering, by sputtering a metal and additionally introducing a reactive gas, such as O 2 , N 2 , into the vacuum chamber.
- the layers can be produced in different colors by appropriate selection of materials, possibly in conjunction with a process gas.
- the invention has for its object a method for the gloss coating of parts, preferably of vehicle parts, in particular vehicle wheels, to create one Many different metallic gloss colors on their surface or areas the same should be generated.
- Vehicle wheels are preferably made of metal, in particular made of light metal alloys, and preferably their visible surfaces, coated will.
- the gloss coating should also be resistant to corrosion and high withstand mechanical loads, e.g. for vehicle wheels against abrasion and Falling rocks is the case.
- the process and the parts coated afterwards are said to be inexpensive to manufacture or coat.
- the gloss coating of parts is produced by the combination of several layers.
- a corrosion-inhibiting, smoothing lacquer base layer made of, for example, a flow-optimized powder stoving lacquer or a sputter lacquer is applied in a known manner in a first process step.
- a high-gloss layer with a thickness of 10 nm to 5 ⁇ m, preferably 100 nm to 500 nm, is deposited on the parts to be coated in a vacuum chamber by magnetron sputtering.
- the high-gloss layer is produced by a metal, a metal alloy or a metal compound.
- the corresponding variant of the magnetron sputtering is used.
- Essential variants are the reactive atomization of targets from the coating material by admitting a reactive gas or reactive gas mixture, for example O 2 , N 2 , low molecular weight hydrocarbons, or the non-reactive atomization, direct current atomization or the pulse magnetron atomization, in which the electrical energy is pulsed is fed.
- a reactive gas or reactive gas mixture for example O 2 , N 2 , low molecular weight hydrocarbons, or the non-reactive atomization, direct current atomization or the pulse magnetron atomization, in which the electrical energy is pulsed is fed.
- one or more targets can be used, with a plurality of targets preferably being switched alternately as anode and cathode.
- Reactive pulse magnetron sputtering which is known per se, is particularly advantageous for producing a high-gloss layer consisting of a multi-component compound, for example titanium-aluminum nitride, for which purpose simple targets of the metals titanium and aluminum are used in a reactive nitrogen atmosphere.
- pulse magnetron sputtering enables stable, safe and reproducible process control, which is not possible with other coating processes due to the frequent occurrence of electrical arcing.
- the layer composition and thus the color of the gloss layer can be set within wide limits and kept constant by means of purely electrical means, namely the setting of the pulses at the break times, for the targets of the two different metals.
- a transparent, wear-resistant top coat layer is applied to the high-gloss layer in a known manner.
- This topcoat layer based on acrylates or polyurethane or epoxy resin or of an organic-inorganic compound, preferably Ormocer, consists of a thickness of 0.5 ⁇ m to 100 ⁇ m. It was found that only the combination of two known process steps of applying lacquer in succession with the dusting of a layer in a vacuum between the two process steps creates a layer system which meets the high demands on the optical impression and the corrosion protection.
- An advantageous embodiment of the gloss coating takes place in such a way that the surface of the parts especially their areas to be coated, before applying the anti-corrosive, smoothing lacquer base coat mechanically smoothed and then to apply a layer of chromate.
- An advantageous embodiment of the method also consists in the top layer being made of lacquer - as the last of the layer system - on the high-gloss layer in a CVD process to apply.
- Magnetron sputtering turns layers into optically decorative ones Properties manufactured using conventional painting processes in terms of color and gloss cannot be produced.
- the colors that can be produced in a wide range are shiny metallic, i.e. there is no metallization through appropriate pigmentation imitated.
- the color palette ranges from dark and light silver to gold and reddish brown to towards violet.
- the titanium-aluminum-nitrogen system has proven to be particularly advantageous proven. A large number of colors can be produced using this system alone. It but are also other systems, e.g. Zirconium aluminum nitrogen and titanium zirconium nitrogen, usable for the production of further colors. Other shades are due to copper or brass reachable.
- the high-gloss layer is sputtered using magnetron sputtering simple and inexpensive. It is a good all-round coating of the three-dimensional, complicated shaped parts, which can be achieved with other vacuum coating processes, such as electron beam evaporation, arc evaporation, evaporation from boats or Ion plating is unreachable.
- the relatively sensitive high-gloss layer is also protected against large loads and environmental influences, for example attack by alkalis and acids.
- the elasticity of the relatively thick lacquer base and top coat layer contributes significantly to mitigating high mechanical influences such as stone chipping and abrasion.
- the varnish base layer provides corrosion protection for the parts to be coated and roughness of the surface, such as those forged or cast light alloy wheels, are compensated for. This creates a smooth surface for the subsequent coating with the high-gloss layer and improves the adhesive strength of this layer.
- additives to the transparent topcoat layer it is possible to additionally adjust the gloss of the gloss coating, so that several levels of gloss are achieved in accordance with aesthetic and fashion requirements.
- Further advantageous configurations of the invention consist in that the surface to be coated is mechanically smoothed before the lacquer base layer is applied.
- the adhesion of the high-gloss layer is improved if a pretreatment is carried out by heating and / or etching in an inert or reactive gas plasma or the application of an adhesion promoter layer before the application of this layer.
- a pretreatment is carried out by heating and / or etching in an inert or reactive gas plasma or the application of an adhesion promoter layer before the application of this layer.
- the gloss coating process can be used to coat steel parts, Light metals - such as magnesium, titanium, aluminum and their alloys - and plastics are also used.
- Vehicle parts are, for example, mirror housings, fan grilles, grilles, door handles, Control buttons, fittings and the like. It can all vehicle interior and -Exterior parts can be provided with a gloss coating.
- These parts can be castings, Injection molded parts or composite plastic or sheet metal parts.
- When coating Plastic parts are special when coating them when dusting the high-gloss layer, and possibly upstream glow cleaning Adjustment of the process parameters to be considered.
- a vehicle wheel made of an aluminum alloy Al, Mg, Ti is said to be a purple Maintain gloss coating in the area of the rim star. This will be Vehicle wheel - after it has been mechanically smoothed - in a first process step in known manner coated with a flow-optimized powder stoving lacquer.
- the vehicle wheel is then introduced into a vacuum chamber in a second method step in such a way that the outside of the vehicle wheel is located opposite two targets of the magnetron atomization sources arranged in the vacuum chamber.
- a target is made of aluminum and a target made of titanium.
- argon is introduced into the vacuum chamber and a glow discharge is ignited in this inert gas atmosphere.
- the high-gloss layer is applied in a known manner by pulse magnetron sputtering.
- the aluminum and titanium targets are operated alternately at a frequency of 10 kHz as the anode and cathode of the glow discharge.
- the total power supplied to the targets is 15 kW.
- a working pressure of 2 ⁇ 10 -3 mbar is established.
- the vehicle wheel is rotated around its axis of symmetry during the coating.
- a violet, 200 nm thick high-gloss layer is deposited on the vehicle wheel in a coating time of 3 minutes.
- a top coat layer based on polyurethane with a thickness of 30 ⁇ m is applied to the high-gloss layer in a known manner.
- the vehicle wheel - consists of magnesium
- this process step can also apply to parts another material may be beneficial to contaminants on the surface remove that can otherwise adversely affect the quality of the coating.
- the aforementioned method can also be expediently designed by after mechanical smoothing, a chromate layer as a first layer and then one Powder coating layer is applied.
- the chromate layer is preferably applied chemically and has in particular that Task to have a corrosion-inhibiting effect, with the lacquer base layer as an additional layer corrosion-inhibiting layer can have a reduced effect.
- the Powder coating layer forms a plastic resistance to external influences, such as Rockfall in vehicle wheels.
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Gegenstand der Erfindung ist auch ein nach dem Verfahren hergestelltes Fahrzeugteil, vorzugsweise Fahrzeugrad.
Um derart aufgestäubte Schichten bei geringen Beanspruchungen gegen Korrosion und Zerstörung durch mechanischen Verschleiß zu schützen, werden nach PVD- und CVD-Verfahren harte und verschleißfeste Schichten als Überzug auf die metallisch glänzenden Schichten abgeschieden. Der Nachteil derart geschützter metallisch glänzender Schichten besteht darin, daß für hohe mechanische und korrosive Beanspruchungen, denen beispielsweise Fahrzeugräder ausgesetzt sind, dieser Schutz unzureichend ist. Die Herstellung der Schutzschichten ist außerdem zu teuer.
In einem abschließenden Verfahrensschritt wird auf die Hochglanzschicht eine transparente, verschleißfeste Decklackschicht in bekannter Weise aufgebracht. Diese Decklackschicht, auf einer Basis von Acrylaten oder Polyurethan oder Epoxydharz oder aus einer organischanorganischen Verbindung, vorzugsweise Ormocer, bestehend, besitzt eine Dicke von 0,5 µm bis 100 µm.
Es wurde gefunden, daß nur durch die Kombination von zwei bekannten Verfahrensschritten des Auftragens von Lack in Folge mit dem Aufstäuben einer Schicht im Vakuum zwischen den beiden Verfahrensschritten ein Schichtsystem entsteht, welches den hohen Anforderungen an den optischen Eindruck und den Korrosionsschutz gerecht wird.
Durch die Beigabe von Zusatzstoffen zur transparenten Decklackschicht ist es möglich, zusätzlich den Glanz der Glanzbeschichtung gezielt einzustellen, so daß mehrere Abstufungen des Glanzes entsprechend ästhetischen und modischen Anforderungen erreicht werden.
Bei Leichtmetallrädern ist es vorteilhaft, statt der gesamten Oberfläche nur die sichtbaren Flächen zu beschichten. Damit werden die Beschichtungskosten reduziert.
In einem dritten Verfahrensschritt wird abschließend auf die Hochglanzschicht eine Decklackschicht auf der Basis von Polyurethan mit einer Dicke von 30 µm in bekannter Weise aufgebracht.
Claims (21)
- Verfahren zur Glanzbeschichtung von Teilen, vorzugsweise für Fahrzeuge, insbesondere von Fahrzeugrädern, durch Aufbringen eines Schichtsystems, gekennzeichnet durch folgende Verfahrensschritte:Aufbringen einer korrosionshemmenden, glättenden Lackgrundschicht,Aufstäuben einer Hochglanzschicht aus einem Metall, einer Metalllegierung oder einer Metallverbindung mittels eines Magnetrons im Vakuum,Aufbringen einer transparenten, verschleißfesten Deckschicht aus einem Lack.
- Verfahren zur Glanzbeschichtung von Teilen, vorzugsweise für Fahrzeuge, insbesondere von Fahrzeugrädern, durch Aufbringen eines Schichtsystems, gekennzeichnet durch folgende Verfahrensschritte:mechanische Glättung der Oberfläche,Aufbringen einer Chromatschicht,Aufbringen einer korrosionshemmenden, glättenden Lackgrundschicht,Aufstäuben einer Hochglanzschicht aus einem Metall, einer Metalllegierung oder einer Metallverbindung mittels eines Magnetrons im Vakuum,Aufbringen einer transparenten, verschleißfesten Deckschicht aus einem Lack.
- Verfahren zur Glanzbeschichtung von Teilen, vorzugsweise für Fahrzeuge, insbesondere von Fahrzeugrädern, durch Aufbringen eines Schichtsystems, gekennzeichnet durch folgende Verfahrensschritte:mechanische Glättung der Oberfläche,Aufbringen einer Chromatschicht,Aufbringen einer Pulverlackschicht,Aufbringen einer korrosionshemmenden Lackgrundschicht,Aufstäuben einer Hochglanzschicht aus einem Metall, einer Metalllegierung oder einer Metallverbindung mittels eines Magnetrons im Vakuum,Aufbringen einer transparenten, verschleißfesten Deckschicht aus einem Lack.
- Verfahren nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß auf die Hochglanzschicht die Deckschicht in einem CVD-Prozeß aufgebracht wird.
- Verfahren nach Anspruch 1, 2 oder 3 und 4, dadurch gekennzeichnet, daß vor dem Aufstäuben der Hochglanzschicht eine Vorbehandlung im Vakuum, vorzugsweise durch Heizen und/oder Ätzen in einem Inert- oder Reaktivgasplasma durchgeführt wird.
- Verfahren nach Anspruch 1, 2 oder 3 und 4, dadurch gekennzeichnet, daß vor dem Aufstäuben der Hochglanzschicht eine Vorbehandlung im Vakuum durch Aufbringen einer Haftvermittlerschicht durchgeführt wird.
- Verfahren nach mindestens einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Hochglanzschicht durch Gleichstrom-Zerstäuben oder Puls-Magnetron-Zerstäuben in einer Inert- oder Reaktivgasatmosphäre aufgestäubt wird.
- Verfahren nach mindestens einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß als Reaktivgas ein Gas oder Gasgemisch, vorzugsweise O2, N2 oder niedermolekularer Kohlenwasserstoff, eingelassen wird.
- Verfahren nach mindestens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die zu beschichtenden Teile während dem Aufstäuben der Hochglanzschicht relativ zu den Targets des Magnetrons bewegt werden.
- Verfahren nach mindestens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Glanz des zu beschichtenden Teiles durch die Beigabe von Pigmenten zur transparenten Decklackschicht eingestellt wird.
- Beschichtetes Teil, bestehend aus Metall oder Metalllegierung, insbesondere aus Leichtmetall, mit einem darauf aufgebrachten Schichtsystem, nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß mindestens auf den sichtbaren Flächen des Teils das Schichtsystem aufgebracht ist und daß das Schichtsystem mindestens aus einer korrosionshemmenden, glättenden Lackschicht, einer Hochglanzschicht aus einem Metall, einer Metalllegierung oder Metallverbindung und einer transparenten, verschleißfesten Deckschicht aus einem Lack besteht.
- Beschichtetes Teil nach Anspruch 11, dadurch gekennzeichnet, daß unter der Hochglanzschicht eine Haftvermittlerschicht aufgebracht ist.
- Beschichtetes Teil nach Anspruch 11 und 12, dadurch gekennzeichnet, daß unter der Lackgrundschicht eine Chromatschicht aufgebracht ist.
- Beschichtetes Teil nach Anspruch 11 bis 13, dadurch gekennzeichnet, daß zwischen der Chromatschicht und der Lackgrundschicht eine Pulverlackschicht aufgebracht ist.
- Beschichtetes Teil nach Anspruch 11 bis 14, dadurch gekennzeichnet, daß die Lackgrundschicht ein verlaufsoptimierter Pulver-Einbrennlack mit einer Dicke von 100 µm bis 500 µm, vorzugsweise 30 µm bis 300 µm, ist.
- Beschichtetes Teil nach Anspruch 11 bis 15, dadurch gekennzeichnet, daß die Hochglanzschicht 10 nm bis 5 µm, vorzugsweise 100 nm bis 500 nm, dick ist.
- Beschichtetes Teil nach Anspruch 11 bis 16, dadurch gekennzeichnet, daß die Hochglanzschicht eine Verbindung aus Titan-Aluminium-Stickstoff ist.
- Beschichtetes Teil nach Anspruch 11 bis 16, dadurch gekennzeichnet, daß die Hochglanzschicht eine Verbindung aus Zirkonium-Aluminium-Stickstoff ist.
- Beschichtetes Teil nach Anspruch 11 bis 16, dadurch gekennzeichnet, daß die Hochglanzschicht eine Verbindung aus Titan-Zirkonium-Stickstoff ist.
- Beschichtetes Teil nach Anspruch 11 bis 19, dadurch gekennzeichnet, daß die Deckschicht eine organisch-anorganische Verbindung, vorzugsweise Ormocer, mit einer Dicke von 0,5 µm bis 20 µm, vorzugsweise 2 µm bis 5 µm, ist.
- Beschichtetes Teil nach Anspruch 11 bis 20, dadurch gekennzeichnet, daß die Decklackschicht eine organische Schicht auf der Basis von Acrylaten oder Polyurethan oder Epoxidharz mit einer Dicke von 1 µm bis 100 µm, vorzugsweise 20 µm bis 30 µm, ist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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DE19630818 | 1996-07-31 | ||
DE19630818 | 1996-07-31 | ||
DE19702566 | 1997-01-24 | ||
DE19702566A DE19702566C2 (de) | 1996-07-31 | 1997-01-24 | Verfahren zur Glanzbeschichtung von Teilen, vorzugsweise für Fahrzeuge, insbesondere von Fahrzeugrädern, und danach beschichtetes Teil |
Publications (2)
Publication Number | Publication Date |
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EP0822010A1 true EP0822010A1 (de) | 1998-02-04 |
EP0822010B1 EP0822010B1 (de) | 2003-02-12 |
Family
ID=26027954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP97110178A Expired - Lifetime EP0822010B1 (de) | 1996-07-31 | 1997-06-21 | Verfahren zur Glanzbeschichtung von Teilen, vorzugsweise für Fahrzeuge, insbesondere von Fahrzeugrädern, und danach beschichtetes Teil |
Country Status (8)
Country | Link |
---|---|
US (2) | US6068890A (de) |
EP (1) | EP0822010B1 (de) |
JP (1) | JP4584366B2 (de) |
CN (1) | CN1078266C (de) |
AU (1) | AU3241697A (de) |
DE (1) | DE19745407C2 (de) |
ES (1) | ES2192636T3 (de) |
NO (1) | NO319159B1 (de) |
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EP4214066A4 (de) * | 2020-09-21 | 2024-07-24 | Superior Industries International, Inc. | Fahrzeugrad mit mehrfachglanzlackierung |
Also Published As
Publication number | Publication date |
---|---|
DE19745407A1 (de) | 1998-11-26 |
NO973161L (no) | 1998-02-02 |
DE19745407C2 (de) | 2003-02-27 |
AU3241697A (en) | 1998-02-05 |
JP4584366B2 (ja) | 2010-11-17 |
US6238786B1 (en) | 2001-05-29 |
EP0822010B1 (de) | 2003-02-12 |
NO319159B1 (no) | 2005-06-27 |
NO973161D0 (no) | 1997-07-08 |
CN1078266C (zh) | 2002-01-23 |
US6068890A (en) | 2000-05-30 |
ES2192636T3 (es) | 2003-10-16 |
CN1191902A (zh) | 1998-09-02 |
JPH10102245A (ja) | 1998-04-21 |
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