DE202019101689U1 - paneling - Google Patents
paneling Download PDFInfo
- Publication number
- DE202019101689U1 DE202019101689U1 DE202019101689.2U DE202019101689U DE202019101689U1 DE 202019101689 U1 DE202019101689 U1 DE 202019101689U1 DE 202019101689 U DE202019101689 U DE 202019101689U DE 202019101689 U1 DE202019101689 U1 DE 202019101689U1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- decorative
- substrate
- decorative coating
- barrier
- 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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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2318/00—Mineral based
- B32B2318/04—Stone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2375/00—Polyureas; Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/20—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
- B32B37/203—One or more of the layers being plastic
- B32B37/206—Laminating a continuous layer between two continuous plastic layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Gear Transmission (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Verkleidung, umfassend ein Substrat (4) und eine dekorative Beschichtung (6), welche das Substrat (4) bedeckt, wobei die dekorative Beschichtung (6) vielschichtig ist und eine dekorative Schicht (8), eine Barriereschicht (10), umfassend eine dichte Barrierefolie (16), und eine Verstärkungsschicht (12) umfasst, wobei die Barriereschicht (10) zwischen der dekorativen Schicht (8) und der Verstärkungsschicht (12) angeordnet ist, wobei sich die Verstärkungsschicht (12) auf der Seite des Substrats (4) befindet und sich die dekorative Schicht (8) auf der dem Substrat (4) gegenüberliegenden Seite befindet. Cladding comprising a substrate (4) and a decorative coating (6) covering the substrate (4), the decorative coating (6) being multi-layered and a decorative layer (8) comprising a barrier layer (10) comprising a dense one Barrier film (16), and a reinforcing layer (12), wherein the barrier layer (10) is disposed between the decorative layer (8) and the reinforcing layer (12), the reinforcing layer (12) being on the side of the substrate (4). and the decorative layer (8) is on the opposite side of the substrate (4).
Description
Die vorliegende Erfindung betrifft den Bereich der Verkleidungen, insbesondere der Fahrzeugverkleidungen, vor allem eines Kraftfahrzeugs.The present invention relates to the field of panels, in particular the vehicle panels, especially a motor vehicle.
Es ist möglich, eine Verkleidung herzustellen, die ein Substrat und eine dekorative Schicht umfasst, die das Substrat bedeckt und bestimmt ist, der Verkleidung ein besonderes Aussehen zu verleihen. Es ist insbesondere möglich, eine dekorative Schicht in Form einer aus Carbonfäden gewebten Folie vorzusehen, um der Verkleidung das Aussehen eines Teils zu verleihen, das aus mit Carbonfäden verstärktem Kunststoffmaterial hergestellt ist.It is possible to produce a cladding comprising a substrate and a decorative layer covering the substrate and destined to give the cladding a special appearance. In particular, it is possible to provide a decorative layer in the form of a carbon fiber woven sheet to give the lining the appearance of a part made of carbon fiber reinforced plastic material.
Allerdings können sich die Carbonfäden der dekorativen Schicht beim Formen der dekorativen Schicht während der Herstellung der Verkleidung im Verhältnis zueinander bewegen. Im Übrigen kann schmelzendes Material einer anderen Schicht der Verkleidung, schmelzendes Material des Substrats oder Klebstoff, der bei der Herstellung der Verkleidung verwendet wurde, zwischen die Carbonfäden gelangen und auf der sichtbaren Fläche der dekorativen Schicht der Verkleidung zu sehen sein. Dies führt zu sichtbaren Mängeln der Verkleidung, was für die wahrgenommene Qualität nachteilig ist.However, the carbon threads of the decorative layer may move relative to each other during the formation of the decorative layer during the manufacture of the trim. Incidentally, melting material of another layer of the cladding, melting material of the substrate or adhesive used in the manufacture of the cladding may get between the carbon threads and be visible on the visible surface of the decorative layer of the cladding. This leads to visible defects of the cladding, which is detrimental to the perceived quality.
Eine der Aufgaben der Erfindung besteht darin, eine Verkleidung anzubieten, die erlaubt, die Risiken sichtbarer Mängel zu begrenzen.One of the objects of the invention is to provide a fairing which allows to limit the risks of visible defects.
Ein Herstellungsverfahren einer Verkleidung, insbesondere für ein Fahrzeug, umfassend eine dekorative Beschichtung, die ein Substrat mindestens teilweise bedeckt, kann umfassen:
- - das Herstellen der mehrschichtigen dekorative Beschichtung, umfassend eine dekorative Schicht, eine Barriereschicht, umfassend eine dichte Barrierefolie, und eine Verstärkungsschicht, wobei die Barriereschicht zwischen der dekorativen Schicht und der Verstärkungsschicht angeordnet ist; dann
- - das Verbinden der dekorativen Beschichtung und des Substrats, wobei sich die Verstärkungsschicht auf der Seite des Substrats befindet und sich die dekorative Schicht auf der gegenüberliegenden Seite befindet.
- preparing the multilayer decorative coating comprising a decorative layer, a barrier layer comprising a dense barrier film, and a reinforcing layer, the barrier layer being disposed between the decorative layer and the reinforcing layer; then
- the bonding of the decorative coating and the substrate, wherein the reinforcing layer is on the side of the substrate and the decorative layer is on the opposite side.
Bei besonderen Ausführungsformen kann das Verfahren eines oder mehrere der folgenden optionalen Merkmale umfassen, die allein oder gemäß allen technisch möglichen Kombinationen herangezogen werden:
- - das Herstellen der dekorativen Beschichtung umfasst das Pressen der dekorativen Schicht, der Barriereschicht und der Verstärkungsschicht aufeinander, um sie zu verbinden;
- - die Barriereschicht umfasst mindestens eine Haftschicht, die eine Fläche der Barrierefolie bedeckt, wobei eine einzige oder jede Fläche der Barrierefolie mit einer Haftschicht bedeckt ist;
- - die Barrierefolie ist aus einem thermoplastischen Elastomer hergestellt, beispielsweise aus thermoplastischem Polyurethan;
- - das Verfahren umfasst das Formen der dekorativen Beschichtung vor dem Verbinden der dekorativen Beschichtung und des Substrats und/oder während des Verbindens der dekorativen Beschichtung und des Substrats;
- - das Verbinden der dekorativen Beschichtung und des Substrats wird durch Aufformen des Substrats auf die dekorative Beschichtung oder durch Kleben der dekorativen Beschichtung auf das zuvor bereitgestellte Substrat durchgeführt;
- - es umfasst das Aufbringen einer Schutzschicht auf die dekorative Schicht der dekorativen Beschichtung auf der Seite einer sichtbaren vorderen Fläche der dekorativen Beschichtung vor dem Verbinden der dekorativen Beschichtung und des Substrats;
- - die Schutzschicht ist aus einem Material hergestellt, das aus dem Polyurethan, dem Epoxy und dem ungesättigten Polyester ausgewählt ist;
- - die Schutzschicht ist auf die dekorative Schicht aufgeformt;
- - die Schutzschicht ist auf die dekorative Schicht mit einem Formungsdruck von gleich oder kleiner als 20 bar, insbesondere von gleich oder kleiner als 5 bar, aufgeformt;
- - die Schutzschicht besitzt eine Glasübergangstemperatur von gleich oder über 70 °C, insbesondere von gleich oder über 80 °C, ein Young-Modul von gleich oder über 2.500 N/mm2 in dem Temperaturbereich, der zwischen 50 °C und 100 °C liegt, eine Shore-Härte D von gleich oder über 70 Shore D in dem Temperaturbereich, der zwischen 50 °C und 100 °C liegt, und/oder eine Stärke von gleich oder über 0,5 mm; und
- - die dekorative Schicht ist eine Holzfolie, eine Metallfolie, eine Mineralfolie oder ein Gewebe, vor allem ein Gewebe aus Carbonfäden oder ein Gewebe aus Kevlarfäden.
- the production of the decorative coating comprises pressing the decorative layer, the barrier layer and the reinforcing layer together to join them;
- the barrier layer comprises at least one adhesive layer covering one surface of the barrier film, a single or each surface of the barrier film being covered with an adhesive layer;
- - The barrier film is made of a thermoplastic elastomer, for example of thermoplastic polyurethane;
- the method comprises forming the decorative coating prior to bonding the decorative coating and the substrate and / or while bonding the decorative coating and the substrate;
- the bonding of the decorative coating and the substrate is carried out by molding the substrate onto the decorative coating or by adhering the decorative coating to the previously provided substrate;
- it comprises applying a protective layer to the decorative layer of the decorative coating on the side of a visible front surface of the decorative coating prior to bonding the decorative coating and the substrate;
- the protective layer is made of a material selected from polyurethane, epoxy and unsaturated polyester;
- - The protective layer is formed on the decorative layer;
- - The protective layer is on the decorative layer with a molding pressure of equal to or less than 20 bar, in particular equal to or less than 5 bar, molded;
- - The protective layer has a glass transition temperature equal to or above 70 ° C, in particular equal to or above 80 ° C, a Young's modulus of equal to or above 2,500 N / mm 2 in the temperature range which is between 50 ° C and 100 ° C. , a Shore D hardness equal to or greater than 70 Shore D in the temperature range between 50 ° C and 100 ° C, and / or a thickness equal to or greater than 0.5 mm; and
- - The decorative layer is a wood foil, a metal foil, a mineral foil or a fabric, especially a fabric of carbon threads or a fabric of Kevlar threads.
Die Erfindung betrifft eine Verkleidung, insbesondere für ein Fahrzeug, umfassend ein Substrat und eine dekorative Beschichtung, welche das Substrat bedeckt, wobei die dekorative Beschichtung vielschichtig ist und eine dekorative Schicht, eine Barriereschicht, umfassend eine dichte Barrierefolie, und eine Verstärkungsschicht umfasst, wobei die Barriereschicht zwischen der dekorativen Schicht und der Verstärkungsschicht angeordnet ist, wobei sich die Verstärkungsschicht auf der Seite des Substrats befindet und sich die dekorative Schicht auf der dem Substrat gegenüberliegenden Seite befindet.The invention relates to a fairing, in particular for a vehicle, comprising a substrate and a decorative coating which covers the substrate, wherein the decorative coating is multi-layered and comprises a decorative layer, a barrier layer comprising a dense barrier film, and a reinforcing layer Barrier layer is disposed between the decorative layer and the reinforcing layer, wherein the reinforcing layer on the side of the substrate is located and the decorative layer on the opposite side of the substrate.
Bei besonderen Ausführungsformen kann die Verkleidung eines oder mehrere der folgenden optionalen Merkmale umfassen, die allein oder gemäß allen technisch möglichen Kombinationen herangezogen werden:
- - die Barriereschicht umfasst mindestens eine Haftschicht, die eine Fläche der Barrierefolie bedeckt, wobei eine einzige oder jede Fläche der Barrierefolie mit einer Haftschicht bedeckt ist;
- - die Barrierefolie ist aus einem thermoplastischen Elastomer hergestellt, beispielsweise aus thermoplastischem Polyurethan;
- - das Substrat ist auf die dekorative Beschichtung aufgeformt oder auf die dekorative Beschichtung geklebt;
- - die dekorative Beschichtung umfasst eine Schutzschicht, welche die dekorative Schicht auf der dem Substrat gegenüberliegenden Seite bedeckt;
- - die Schutzschicht ist auf die dekorative Schicht aufgeformt;
- - die Schutzschicht ist aus einem Material hergestellt, das aus dem Polyurethan, dem Epoxy und dem ungesättigten Polyester ausgewählt ist;
- - die Schutzschicht (
14 ) besitzt eine Glasübergangstemperatur von gleich oder über 70 °C, insbesondere von gleich oder über 80 °C, ein Young-Modul von gleich oder über 2.500 N/m2 in dem Temperaturbereich, der zwischen 50 °C und 100 °C liegt, eine Shore-Härte D von gleich oder über 70 Shore D in dem Temperaturbereich, der zwischen 50 °C und 100 °C liegt, und/oder eine Stärke von gleich oder über 0,5 mm; - - die dekorative Schicht ist eine Holzfolie, eine Metallfolie, eine Mineralfolie oder ein Gewebe;
- - das Gewebe ist ein Gewebe aus Carbonfäden oder ein Gewebe aus Kevlarfäden;
- - die Verkleidung ist eine Fahrzeugverkleidung.
- the barrier layer comprises at least one adhesive layer covering one surface of the barrier film, a single or each surface of the barrier film being covered with an adhesive layer;
- - The barrier film is made of a thermoplastic elastomer, for example of thermoplastic polyurethane;
- the substrate is molded onto the decorative coating or adhered to the decorative coating;
- the decorative coating comprises a protective layer which covers the decorative layer on the side opposite the substrate;
- - The protective layer is formed on the decorative layer;
- the protective layer is made of a material selected from polyurethane, epoxy and unsaturated polyester;
- - the protective layer (
14 ) has a glass transition temperature of equal to or above 70 ° C, in particular equal to or above 80 ° C, a Young's modulus equal to or above 2,500 N / m 2 in the temperature range between 50 ° C and 100 ° C, a Shore D hardness equal to or greater than 70 Shore D in the temperature range between 50 ° C and 100 ° C and / or a thickness equal to or greater than 0.5 mm; - the decorative layer is a wood foil, a metal foil, a mineral foil or a tissue;
- - The fabric is a woven fabric of carbon threads or a fabric of Kevlar threads;
- - The panel is a vehicle panel.
Die Erfindung und ihre Vorteile werden bei der Lektüre der nun folgenden Beschreibung besser verstanden werden, die nur als Beispiel gegeben wird und sich auf die Zeichnungen bezieht, von denen:
- - die
1 eine Schnittansicht einer Verkleidung ist; - - die
2 eine Schnittansicht einer Barriereschicht der Verkleidung der1 ist; - - die
3 eine schematische Ansicht ist, welche einen Herstellungsschritt einer dekorativen Beschichtung der Verkleidung der1 veranschaulicht, wobei die Barriereschicht integriert ist; - - die
4 eine schematische Ansicht ist, die einen Schritt des Aufbringens einer Schutzschicht der dekorativen Beschichtung veranschaulicht; - - die
5 eine schematische Ansicht ist, welche das Aufformen eines Substrats auf die Beschichtung veranschaulicht, um die Verkleidung zu erhalten; - - die
6 eine schematische Ansicht ist, die einen Schritt des Formens einer dekorativen Beschichtung veranschaulicht; - - die
7 eine schematische Ansicht ist, die das Kleben einer dekorativen Beschichtung auf ein Substrat veranschaulicht, um eine Verkleidung zu erhalten; und - - die
8 eine schematische Ansicht ist, die einen Herstellungsschritt einer dekorativen Beschichtung einer Verkleidung veranschaulicht.
- - the
1 a sectional view of a panel is; - - the
2 a sectional view of a barrier layer of the panel of1 is; - - the
3 is a schematic view showing a manufacturing step of a decorative coating of the panel of the1 illustrated, wherein the barrier layer is integrated; - - the
4 Fig. 12 is a schematic view illustrating a step of applying a protective layer of the decorative coating; - - the
5 Fig. 12 is a schematic view illustrating the molding of a substrate on the coating to obtain the cladding; - - the
6 Fig. 12 is a schematic view illustrating a step of forming a decorative coating; - - the
7 Fig. 12 is a schematic view illustrating the bonding of a decorative coating to a substrate to obtain a cladding; and - - the
8th Fig. 12 is a schematic view illustrating a manufacturing step of a decorative coating of a panel.
Die auf der
Die Verkleidung
Das Substrat
Die dekorative Beschichtung
Die dekorative Beschichtung
Die dekorative Beschichtung
In der folgenden Beschreibung beziehen sich die Begriffe „vorn“, „hinten“, „davor“, „dahinter „auf die sichtbare vordere Fläche
Bei einem besonderen Ausführungsbeispiel ist das Substrat
Die dekorative Beschichtung
Die dekorative Beschichtung
Die dekorative Schicht
Die dekorative Schicht
Die dekorative Schicht
Eine Textilfolie ist gewebt, ein Vlies oder Gewirk und aus Natur- oder synthetischen Fasern hergestellt, beispielsweise hergestellt aus Carbonfäden, aus Aramidfäden (oder Kevlar®), aus Baumwollfäden, aus Wollfäden, aus Hanffäden und/oder aus Kunststofffäden. Eine dekorative metallische Folie ist beispielsweise eine Aluminiumfolie. Eine dekorative faserverstärkte Kunststofffolie umfasst eine Kunststoffmatrix, die mit Carbonfasern oder Aramidfasern verstärkt ist, die in die Matrix eingetaucht sind. Eine dekorative Mineralfolie ist beispielsweise eine Quarz- oder Schiefergesteinsschicht wie beispielsweise Schiefer oder Mica.A textile film is woven, a nonwoven or knitted fabric and made of natural or synthetic fibers, for example made of carbon threads, aramid threads (or Kevlar®), cotton threads, wool threads, hemp threads and / or plastic threads. A decorative metallic foil is, for example, an aluminum foil. A decorative fiber-reinforced plastic film comprises a plastic matrix reinforced with carbon fibers or aramid fibers immersed in the matrix. A decorative mineral foil is, for example, a quartz or shale rock layer such as slate or mica.
Bei einem bevorzugten Ausführungsbeispiel ist die dekorative Schicht
Bei einem besonderen Ausführungsbeispiel ist die dekorative Schicht
Die Verstärkungsschicht
Bei einer Ausführungsform ist die Verstärkungsschicht
Eine laminierte dekorative Beschichtung
Eine laminierte dekorative Beschichtung, die eine dekorative Schicht
Die Barriereschicht
Somit verhindert die Barriereschicht
Die Barriereschicht
Optional und wie auf der
Die Schutzschicht
Vor allem beim Aufformen des Substrats
Bei einem Ausführungsbeispiel ist die Schutzschicht
Die Schutzschicht
Die Schutzschicht
- - eine Glasübergangstemperatur von gleich oder über 70 °C, insbesondere von gleich oder über 80 °C;
- - ein Young-Modul von gleich oder über 2.500 N/mm2 in dem Temperaturbereich, der zwischen 50 °C und 100 °C liegt;
- - eine Shore-Härte D von gleich oder über 70 Shore D in dem Temperaturbereich, der zwischen 50 °C und 100 °C liegt; und/oder
- - eine Stärke von gleich oder über 0,5 mm.
- a glass transition temperature of equal to or above 70 ° C, in particular equal to or above 80 ° C;
- a Young's modulus equal to or above 2,500 N / mm 2 in the temperature range between 50 ° C and 100 ° C;
- a Shore D hardness equal to or above 70 Shore D in the temperature range between 50 ° C and 100 ° C; and or
- - a thickness equal to or greater than 0.5 mm.
Diese Merkmale der Schutzschicht
Die Glasübergangstemperatur über einem bestimmten Grenzwert erlaubt sicherzustellen, dass die Schutzschicht
Das Young-Modul über einem bestimmten Grenzwert in einem bestimmten Temperaturbereich und/oder die Shore-Härte
Die Stärke über einem bestimmten Grenzwert erlaubt sicherzustellen, dass die Schutzschicht
Wie auf der
Wie auf der
Die Barriereschicht
Bei dem veranschaulichten Beispiel ist die Barriereschicht
Die Barrierefolie
Die Barrierefolie
Bei einem besonderen Beispiel ist die Barrierefolie
Die zwei Haftschichten
Die zwei Haftschichten
Die Barriereschicht
Jetzt werden ein Herstellungsverfahren der Verkleidung der
Das Herstellungsverfahren umfasst das Verbinden der dekorativen Schicht
Bei dem auf der
Bei einer Ausführungsform wird die dekorative Beschichtung
Die dekorative Schicht
Auf der
Die dekorative Schicht
Optional werden die dekorative Schicht
Dafür wird mindestens eine dieser Schichten der dekorativen Beschichtung
Bei dem veranschaulichten Beispiel wird das Erwärmen dem Pressen vorgelagert mittels Heizvorrichtungen
Vorzugsweise und wie auf der
Die Schutzschicht
Bei einem Ausführungsbeispiel wird die Schutzschicht
Bei dem auf der
Der Mischer
Das Befüllen des Formungshohlraums
Eventuell kann aufgrund der Reaktionszeit zwischen der Ermittlung, dass der Formungshohlraum
Das Formen der Schutzschicht
Auf jeden Fall liegt der Fülldruck immer unter dem Formungsdruck des Substrats
Bei dem auf der
Dafür wird die dekorative Beschichtung
Die Aufformform
Bei einer Ausführungsform erfolgt das Formen des Substrats
Bei einer anderen Ausführungsform erfolgt das Formen des Substrats
Bei einem Durchführungsbeispiel wird die dekorative Beschichtung
Nach Abschluss des Aufformens des Substrats
Optional umfasst das Herstellungsverfahren mindestens einen Schneid- und/oder Bearbeitungsschritt der dekorativen Beschichtung
Das Schneiden umfasst beispielsweise das Schneiden von Öffnungen in die dekorative Beschichtung und/oder das Schneiden der äußeren Ränder der dekorativen Beschichtung. Das Bearbeiten umfasst beispielsweise das Bearbeiten innerer Ränder von Öffnungen der dekorativen Beschichtung
Wenn die dekorative Beschichtung
Optional, wenn die dekorative Beschichtung
Optional umfasst das Herstellungsverfahren das Aufbringen der Oberflächenschicht
Wenn die dekorative Beschichtung
Optional und wie auf der
Das Formen wird in vorteilhafter Weise durch thermisches Formen durchgeführt. Das thermische Formen umfasst das Erwärmen und das Verformen der erwärmten dekorativen Beschichtung
Wie auf der
Bei einer für das Formen der dekorativen Beschichtung
Wenn die dekorative Beschichtung
Somit wird die Schutzschicht
Wenn ein Schneid- und/oder Bearbeitungsschritt der Beschichtung
Anstelle das Substrat
Die dekorative Beschichtung
Wenn die dekorative Beschichtung
Bei dem auf den
Bei einer Variante, die auf der
In diesem Fall wird für das Verbinden der dekorativen Schicht
Dies erlaubt das Verbinden der dekorativen Schicht
Bei einer Ausführungsform werden die dekorative Schicht
In einer Variante oder als Alternative, wie schematisch auf der
Es ist möglich, ein Einbringen von Klebstoff zwischen der dekorativen Schicht
Es ist möglich, die durch Übereinanderlagern der dekorativen Schicht
In einer Variante ist es ebenfalls möglich, schrittweise vorzugehen, indem zunächst die Barriereschicht
Es ist möglich, eine Barriereschicht
Somit besteht die Barriereschicht
Die Verkleidung
Die zwischen der dekorativen Schicht
Die zwischen die dekorative Schicht
Beim Aufformen des Substrats
Bei Verwendung von Klebstoff zur Verbindung der dekorativen Beschichtung
Im Übrigen, wenn die dekorative Beschichtung
Somit gestattet die Barriereschicht
Im Übrigen schützt die Schutzschicht
Die Schutzschicht
Somit kann im Allgemeinen ein Herstellungsverfahren einer Verkleidung, insbesondere für ein Fahrzeug, das Bereitstellen einer vielschichtigen dekorativen Beschichtung, die eine dekorative Schicht, eine Verstärkungsschicht hinter der dekorativen Schicht und eine Schutzschicht vor der dekorativen Schicht, dann das Verbinden der dekorativen Beschichtung auf einem Substrat, wobei sich die Verstärkungsschicht auf der Seite des Substrats und die dekorative Schicht auf der gegenüberliegenden Seite befindet, umfassen. Das Verbinden wird beispielsweise durch Aufformen des Substrats auf die dekorative Beschichtung, vor allem durch Kompressionsformen oder Hinterspritzen, durchgeführt.Thus, in general, a method of manufacturing a fairing, particularly for a vehicle, can provide a multi-layered decorative coating comprising a decorative layer, a reinforcing layer behind the decorative layer and a protective layer in front of the decorative layer, then bonding the decorative coating to a substrate, wherein the reinforcing layer is on the side of the substrate and the decorative layer is on the opposite side. Bonding is accomplished, for example, by molding the substrate onto the decorative coating, particularly by compression molding or back molding.
Claims (12)
Applications Claiming Priority (2)
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FR1852689 | 2018-03-28 | ||
FR1852689A FR3079448B1 (en) | 2018-03-28 | 2018-03-28 | METHOD FOR MANUFACTURING A CLADDING AND CORRESPONDING CLADDING |
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DE202019101689U1 true DE202019101689U1 (en) | 2019-06-14 |
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DE202019101689.2U Active DE202019101689U1 (en) | 2018-03-28 | 2019-03-26 | paneling |
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CN (1) | CN210116256U (en) |
CA (1) | CA3037781C (en) |
DE (1) | DE202019101689U1 (en) |
FR (1) | FR3079448B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111028690A (en) * | 2019-12-25 | 2020-04-17 | 霸州市云谷电子科技有限公司 | Display screen and display screen processing method |
EP3756888A1 (en) * | 2019-06-28 | 2020-12-30 | Joysonquin Automotive Systems GmbH | Method for producing a decorative part |
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FR3123821B1 (en) | 2021-06-10 | 2023-12-22 | Plastisoft | Thermoforming process for a laminated part |
FR3123827A1 (en) | 2021-06-10 | 2022-12-16 | Plastisoft | Laminated part for thermoforming |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2881900A (en) * | 1999-03-01 | 2000-09-21 | Rexam Industries Corp. | Decorative sheet material including mask layer |
DE19926470B4 (en) * | 1999-06-10 | 2007-10-25 | Bayerische Motoren Werke Ag | Method for applying a barrier layer to the back of a decorative cover |
DE10126703B4 (en) * | 2001-05-31 | 2005-07-28 | Carl Freudenberg Kg | Process for the production of interior trim parts |
-
2018
- 2018-03-28 FR FR1852689A patent/FR3079448B1/en active Active
-
2019
- 2019-03-22 CA CA3037781A patent/CA3037781C/en active Active
- 2019-03-26 DE DE202019101689.2U patent/DE202019101689U1/en active Active
- 2019-03-27 CN CN201920398987.5U patent/CN210116256U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3756888A1 (en) * | 2019-06-28 | 2020-12-30 | Joysonquin Automotive Systems GmbH | Method for producing a decorative part |
CN111028690A (en) * | 2019-12-25 | 2020-04-17 | 霸州市云谷电子科技有限公司 | Display screen and display screen processing method |
CN111028690B (en) * | 2019-12-25 | 2021-10-22 | 霸州市云谷电子科技有限公司 | Display screen and display screen processing method |
Also Published As
Publication number | Publication date |
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CA3037781C (en) | 2021-03-16 |
CN210116256U (en) | 2020-02-28 |
FR3079448A1 (en) | 2019-10-04 |
FR3079448B1 (en) | 2023-07-14 |
CA3037781A1 (en) | 2019-09-28 |
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