DE102016224054A1 - Component for a vehicle interior trim part and method for producing a component - Google Patents
Component for a vehicle interior trim part and method for producing a component Download PDFInfo
- Publication number
- DE102016224054A1 DE102016224054A1 DE102016224054.4A DE102016224054A DE102016224054A1 DE 102016224054 A1 DE102016224054 A1 DE 102016224054A1 DE 102016224054 A DE102016224054 A DE 102016224054A DE 102016224054 A1 DE102016224054 A1 DE 102016224054A1
- Authority
- DE
- Germany
- Prior art keywords
- cover layer
- component
- layer
- projections
- injection
- 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.)
- Withdrawn
Links
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- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Das vorgeschlagene Bauteil (7) für ein Fahrzeuginnenverkleidungsteil umfasst eine Deckschicht (1) und eine hinter der Deckschicht (1) angeordnete Trägerschicht (5) aus einem Spritzgusswerkstoff. Die Trägerschicht (5) ist durch Hinterspritzen der Deckschicht (1) mit einer Rückseite (3) der Deckschicht (1) verbunden. Außerdem weist die Deckschicht (1) auf ihrer Rückseite hinterschnittene Bereiche auf. Der Spritzgusswerkstoff ist derart in diese Bereiche eingedrungen oder umschließt diese Bereiche derart, dass die Deckschicht (1) formschlüssig mit der Trägerschicht (5) verbunden ist.The proposed component (7) for a vehicle interior trim part comprises a cover layer (1) and a carrier layer (5) made of an injection-molded material arranged behind the cover layer (1). The backing layer (5) is joined to a back side (3) of the cover layer (1) by insert molding the cover layer (1). In addition, the cover layer (1) on its back undercut areas. The injection-molding material has penetrated into these areas in such a way or surrounds these areas in such a way that the cover layer (1) is connected in a form-fitting manner to the carrier layer (5).
Description
Die vorliegende Anmeldung betrifft ein Bauteil für ein Fahrzeuginnenverkleidungsteil gemäß dem Oberbegriff des Anspruchs 1. Außerdem betrifft die Anmeldung ein Verfahren zur Herstellung eines Bauteils für ein Fahrzeuginnenverkleidungsteil.The present application relates to a component for a vehicle interior trim part according to the preamble of
Aus dem Stand der Technik bekannte Bauteile für Fahrzeuginnenverkleidungsteile können eine optisch ansprechende Deckschicht und eine hinter der Deckschicht angeordnete Trägerschicht aufweisen, wobei die Trägerschicht dem Bauteil typischerweise eine notwendige mechanischen Stabilität verleiht und an ihrer Rückseite gegebenenfalls Anbauelemente für eine Montage des Bauteils umfasst. Zur Herstellung derartiger Bauteile können beispielsweise sogenannte In-Mold-Verfahren Verwendung finden, bei denen zunächst die Deckschicht in einer Spritzgussform angeordnet wird und anschließend die Trägerschicht durch Hinterspritzen der Deckschicht mit einem thermoplastischen Kunststoff hergestellt wird.Components known from the prior art for vehicle interior trim parts can have a visually appealing cover layer and a carrier layer arranged behind the cover layer, wherein the carrier layer typically gives the component a necessary mechanical stability and optionally comprises add-on elements for mounting the component on its rear side. To produce such components, for example, so-called in-mold methods can be used, in which first the cover layer is arranged in an injection mold and then the carrier layer is produced by injecting the cover layer with a thermoplastic material.
Je nachdem, welcher Kunststoff für die Trägerschicht verwendet wird, lassen sich Deckschichten aus gewissen Materialien durch das oben beschriebene In-Mold-Verfahren zuverlässig mit den Trägerschichten verbinden. An Deckschichten aus anderen Materialien haftet der Kunststoff der Trägerschicht hingegen nicht hinreichend stark an, so dass sich durch das beschriebene Verfahren keine hinreichend stabile Verbindung zwischen der Trägerschicht und der Deckschicht erzeugen lässt.Depending on which plastic is used for the carrier layer, cover layers of certain materials can be reliably connected to the carrier layers by the above-described in-mold process. On the other hand, the plastic of the carrier layer does not adhere sufficiently strongly to cover layers of other materials, so that the method described can not produce a sufficiently stable connection between the carrier layer and the cover layer.
Es ist eine Aufgabe der vorliegenden Anmeldung ein verbessertes Bauteil für ein Fahrzeuginnenverkleidungsteil vorzuschlagen. Insbesondere ist es eine Aufgabe der vorliegenden Anmeldung, ein Bauteil vorzuschlagen, das hinreichend stabil und dabei vergleichsweise einfach zu fertigen ist. Außerdem ist es eine Aufgabe der vorliegenden Anmeldung ein entsprechend vorteilhaftes Verfahren zur Herstellung eines Bauteils für ein Fahrzeuginnenverkleidungsteil vorzuschlagen.It is an object of the present application to propose an improved component for a vehicle interior trim part. In particular, it is an object of the present application to propose a component which is sufficiently stable and comparatively easy to manufacture. Moreover, it is an object of the present application to propose a correspondingly advantageous method for producing a component for a vehicle interior trim part.
Gelöst werden diese Aufgaben durch ein Bauteil mit den Merkmalen des Anspruchs 1 sowie durch ein Verfahren mit den Merkmalen eines weiteren unabhängigen Anspruchs. Vorteilhafte Weiterbildungen ergeben sich mit den Merkmalen der abhängigen Ansprüche und der Ausführungsbeispiele.These objects are achieved by a component having the features of
Das vorgeschlagene Bauteil für ein Fahrzeuginnenverkleidungsteil umfasst eine Deckschicht und eine hinter der Deckschicht angeordnete Trägerschicht aus einem Spritzgusswerkstoff. Die Trägerschicht ist durch Hinterspritzen der Deckschicht mit einer Rückseite der Deckschicht verbunden. Außerdem weist die Deckschicht auf ihrer Rückseite hinterschnittene Bereiche auf. Der Spritzgusswerkstoff ist derart in diese Bereiche eingedrungen oder umschließt diese Bereiche derart, dass die Deckschicht formschlüssig mit der Trägerschicht verbunden ist.The proposed component for a vehicle interior trim part comprises a cover layer and a carrier layer made of an injection-molded material arranged behind the cover layer. The carrier layer is joined to a back side of the cover layer by insert molding the cover layer. In addition, the cover layer on its back undercut areas. The injection-molding material has penetrated into these areas in such a way or encloses these areas in such a way that the cover layer is positively connected to the carrier layer.
Eine von der Trägerschicht abgewandte Vorderseite der Deckschicht bildet typischerweise eine Sichtseite des Fahrzeuginnenverkleidungsteils. In typischen Ausführungen überdeckt die Deckschicht die Trägerschicht vollständig, so dass die Trägerschicht von einem Fahrzeuginnenraum aus betrachtet nicht sichtbar ist.A front side of the cover layer facing away from the carrier layer typically forms a visible side of the vehicle interior trim part. In typical embodiments, the cover layer covers the carrier layer completely, so that the carrier layer is not visible from a vehicle interior.
Indem der Spritzgusswerkstoff beim Hinterspritzen in die hinterschnittenen Bereiche eindringt oder diese umschließt, wird eine stabile Verbindung zwischen der Deckschicht und der Trägerschicht erzeugt. Im Gegensatz zu bekannten Verfahren, bei denen Deckschichten durch Hinterspritzen stoffschlüssig mit Trägerschichten verbunden werden, setzt das vorgeschlagene Bauteil nicht notwendigerweise eine chemische Kompatibilität der Materialien der Träger- und der Deckschicht zum Erzeugen einer stabilen Verbindung voraus. Stattdessen ist das vorgeschlagene Bauteil für eine Vielzahl unterschiedlicher Materialkombinationen geeignet.By penetrating or enclosing the injection-molded material in the undercut regions during injection molding, a stable bond is produced between the cover layer and the carrier layer. In contrast to known methods in which cover layers are adhesively bonded to carrier layers by insert molding, the proposed component does not necessarily require a chemical compatibility of the materials of the carrier and the cover layer to produce a stable connection. Instead, the proposed component is suitable for a variety of different material combinations.
Das vorgeschlagene Bauteil eignet sich außerdem für chemisch kompatible Materialkombinationen, denn durch die formschlüssige Verbindung kann eine zusätzliche Stabilität des Bauteils erreicht werden. Darüber hinaus kann eine hinreichende Stabilität des Bauteils auch gewährleistet werden, falls beispielsweise zufällige Variationen von chemischen Materialzusammensetzungen oder von Verarbeitungsbedingungen auftreten. Hierbei gewährleistet das vorgeschlagene Bauteil, dass die Verbindung zwischen der Träger- und der Deckschicht zuverlässig hält, auch wenn eine chemische Verbindung nicht oder nur unzureichend gegeben ist.The proposed component is also suitable for chemically compatible material combinations, because by the positive connection, an additional stability of the component can be achieved. In addition, sufficient stability of the component can also be ensured if, for example, random variations of chemical material compositions or processing conditions occur. In this case, the proposed component ensures that the connection between the carrier and the cover layer reliably holds, even if a chemical compound is not or only insufficiently given.
In typischen Ausführungen ist die Deckschicht eine generativ gefertigte Deckschicht. Generative Fertigung wird nach dem englischen „additive manufacturing“ auch als additive Fertigung bezeichnet. Zur schichtweisen Fertigung können an sich bekannte Verfahren verwendet werden, beispielsweise Pulverbettverfahren, insbesondere selektives Lasersintern oder selektives Laserschmelzen (SLS) oder Verfahren wie Fused Deposition Modeling (FDM), Stereolithografie (SLA) oder 3D-Drucken. Diese additiven Fertigungsverfahren haben den Vorteil, dass sich dadurch Deckschichten mit einer hohen Geometriefreiheit fertigen lassen, so dass auch die hinterschnittenen Bereiche mit gegebenenfalls geringen Abmessungen (z.B. kleine Haken oder schmale Vertiefungen) ohne eine Notwendigkeit von aufwendigen Nacharbeitungsschritten gefertigt werden können. Sowohl bei der Herstellung der Deckschicht als auch bei der Herstellung der Trägerschicht entstehen typischerweise keine zusätzlichen Kosten durch überschüssigen Werkstoff. Somit erlaubt die Kombination eines additiven Fertigungsverfahrens mit einem Spritzgussverfahren, dass ein stabiles Bauteil in vergleichsweise einfacher und günstiger Weise hergestellt werden kann.In typical embodiments, the cover layer is a generatively produced cover layer. Generative production is also referred to as additive manufacturing according to English "additive manufacturing". Processes known per se may be used for layered production, for example powder bed processes, in particular selective laser sintering or selective laser melting (SLS) or processes such as fused deposition modeling (FDM), stereolithography (SLA) or 3D printing. These additive manufacturing methods have the advantage that thereby cover layers can be produced with a high degree of freedom in geometry, so that the undercut areas with optionally small dimensions (eg small hooks or narrow depressions) can be manufactured without the need for elaborate reworking steps. Both in the production of the cover layer and in the production of the carrier layer Typically, there are no additional costs associated with excess material. Thus, the combination of an additive manufacturing method with an injection molding method allows a stable component to be manufactured in a comparatively simple and favorable manner.
Zur Herstellung des Bauteils kann zunächst die Deckschicht generativ gefertigt werden, wobei die Deckschicht auf der Rückseite die hinterschnittenen Bereiche aufweist. Anschließend kann die Deckschicht in eine Spritzgussform eingelegt werden. Daraufhin kann die Rückseite der Deckschicht mit dem Spritzgusswerkstoff hinterspritzt werden zum Bilden der mit der Deckschicht verbundenen Trägerschicht. Der Spritzgusswerkstoff kann dabei derart in die hinterschnittenen Bereiche der Deckschicht eindringen oder diese Bereiche derart umschließen, dass die Deckschicht formschlüssig mit der Trägerschicht verbunden wird. In einem weiteren Schritt härtet der Spritzgusswerkstoff typischerweise aus. Die formschlüssige Verbindung wird in der Regel infolge des Aushärtens des Spritzgusswerkstoffs erzeugt.To produce the component, the cover layer can first be produced generatively, wherein the cover layer has the undercut regions on the rear side. Subsequently, the cover layer can be inserted into an injection mold. Thereafter, the back of the cover layer can be back-injected with the injection molding material to form the backing layer bonded to the cover layer. In this case, the injection-molding material can penetrate into the undercut regions of the cover layer or enclose these regions in such a way that the cover layer is positively connected to the support layer. In a further step, the injection-molding material typically cures. The positive connection is usually generated as a result of the curing of the injection molding material.
Es kann vorgesehen sein, dass die hinterschnittenen Bereiche durch einstückig mit der Deckschicht ausgebildete Vorsprünge und/oder durch Vertiefungen gebildet werden. Das Material der Trägerschicht kann in einigen Ausführungen eine geringere Festigkeit aufweisen als das Material der Deckschicht. Insbesondere in diesem Fall kann durch eine Ausbildung der hinterschnittenen Bereiche als Vorsprünge mit vergleichsweise geringem Materialeinsatz eine große Stabilität der Verbindung erzeugt werden.It can be provided that the undercut regions are formed by projections formed integrally with the cover layer and / or by depressions. The material of the carrier layer may in some embodiments have a lower strength than the material of the cover layer. In particular, in this case can be generated by forming the undercut areas as projections with comparatively little material use a great stability of the connection.
Es kann vorgesehen sein, dass zumindest zwei der Vorsprünge und/oder der Vertiefungen zur Bildung eines hinterschnittenen Bereichs beitragen. Zur Ausbildung einer besonders stabilen Verbindung zwischen der Trägerschicht und der Deckschicht kann es in anderen Ausführungen auch vorgesehen sein, dass durch jeden der Vorsprünge und/oder durch jede der Vertiefungen ein hinterschnittener Bereich beziehungsweise eine formschlüssige Verbindung ausgebildet wird. Zur Bildung der hinterschnittenen Bereiche können die Vorsprünge beispielsweise einen verbreiterten Endabschnitt aufweisen. In typischen Ausführungen weisen die Vorsprünge jeweils einen Mittelabschnitt und den mit dem Mittelabschnitt verbundenen Endabschnitt auf. Eine Ausdehnung des Endabschnitts in einer Richtung parallel zu einer flächigen Ausdehnung der Deckschicht kann hierbei größer sein als eine Ausdehnung des Mittelabschnitts in dieser Richtung. Hierbei muss der Endabschnitt nicht notwendigerweise an jeder Stelle des Endabschnitts eine Ausdehnung aufweisen, die größer ist als die Ausdehnung des Mittelabschnitts. Ferner muss die Ausdehnung des Endabschnitts nicht notwendigerweise größer sein als die Ausdehnung an jeder Stelle des Mittelabschnitts. Die Ausdehnung des Endabschnitts kann beispielsweise zumindest einem 1,2-fachen, vorteilhafterweise zumindest einem 2-fachen oder zumindest einem 5-fachen, der Ausdehnung des Mittelabschnitts entsprechen.It can be provided that at least two of the projections and / or the depressions contribute to the formation of an undercut region. In order to form a particularly stable connection between the carrier layer and the cover layer, it can also be provided in other embodiments that an undercut region or a positive connection is formed by each of the projections and / or by each of the depressions. For example, to form the undercut portions, the projections may have a widened end portion. In typical embodiments, the projections each have a central portion and the end portion connected to the central portion. An extension of the end portion in a direction parallel to a planar extent of the cover layer may in this case be greater than an extension of the central portion in this direction. Here, the end portion does not necessarily have to have at any point of the end portion has an extension which is greater than the extension of the central portion. Further, the extension of the end portion does not necessarily have to be greater than the extension at each point of the central portion. The extension of the end section may for example correspond to at least 1.2 times, advantageously at least 2 times or at least 5 times, the extent of the central section.
Es kann für eine weitere Verbesserung der Stabilität der Verbindung auch vorgesehen sein, dass eine parallel zu der flächigen Ausdehnung der Deckschicht orientierte Querschnittsfläche des Mittelabschnitts kleiner ist als eine parallel zu der flächigen Ausdehnung der Deckschicht orientierte Querschnittsfläche des Endabschnitts. Es kann beispielsweise sein, dass die Vorsprünge hakenförmig oder pilzförmig ausgebildet sind.For a further improvement in the stability of the connection, it can also be provided that a cross-sectional area of the middle section oriented parallel to the planar extent of the cover layer is smaller than a cross-sectional area of the end section oriented parallel to the planar extension of the cover layer. It may be, for example, that the projections are hook-shaped or mushroom-shaped.
Die Vorsprünge können eine Höhe aufweisen, die geringer ist als eine Dicke der Trägerschicht im Bereich der Vorsprünge, so dass die Vorsprünge vollständig durch die Trägerschicht bedeckt sind. Die Vertiefungen weisen in der Regel eine Tiefe auf, die geringer ist als eine Dicke der Deckschicht, so dass die Vertiefungen die Deckschicht nicht vollständig durchdringen. Es kann auch vorgesehen sein, dass die gesamte Rückseite der Deckschicht vollständig durch die Trägerschicht bedeckt ist. Indem die Vorsprünge hierbei weitgehend in die Trägerschicht eingefasst sind, wird die Stabilität der Verbindung zwischen der Trägerschicht und der Deckschicht weiter erhöht. Zudem kann in diesem Fall eine Rückseite des Bauteils durch eine Rückseite der Trägerschicht gebildet werden, wodurch ein hohes Maß an Gestaltungsfreiheit erreicht werden kann. Insbesondere kann eine stufenfreie Rückseite des Bauteils für einen flachen Aufbau oder eine Rückseite mit Anbauteilen für einen einfachen Einbau des Bauteils erwünscht sein.The protrusions may have a height which is less than a thickness of the carrier layer in the region of the protrusions, so that the protrusions are completely covered by the carrier layer. The depressions generally have a depth which is less than a thickness of the cover layer, so that the depressions do not completely penetrate the cover layer. It can also be provided that the entire rear side of the cover layer is completely covered by the carrier layer. By the protrusions are largely enclosed in the carrier layer, the stability of the connection between the carrier layer and the cover layer is further increased. In addition, in this case, a back of the component can be formed by a rear side of the carrier layer, whereby a high degree of design freedom can be achieved. In particular, a step-free rear side of the component for a flat construction or a rear side with attachment parts for a simple installation of the component may be desired.
Typischerweise weisen die Vorsprünge eine Höhe von höchstens 5 mm, vorzugsweise höchstens 3 mm oder höchstens 2 mm, auf. Die Höhe der Vorsprünge kann in einer Richtung senkrecht zu einer flächigen Ausdehnung der Deckschicht oder senkrecht zu der Vorderseite der Deckschicht gemessen werden. Die Höhe der Vorsprünge kann in typischen Ausführungen mindestens 0,2 mm, vorzugweise mindestens 0,5 mm oder mindestens 1 mm, betragen. Höhen in dem oben genannten Bereich ergeben eine hinreichende Stabilität der Verbindung bei kompakter Bauweise des Bauteils.Typically, the protrusions have a height of at most 5 mm, preferably at most 3 mm or at most 2 mm. The height of the protrusions can be measured in a direction perpendicular to a planar extent of the cover layer or perpendicular to the front side of the cover layer. The height of the projections may be in typical embodiments at least 0.2 mm, preferably at least 0.5 mm or at least 1 mm. Heights in the above range provide sufficient stability of the connection with a compact design of the component.
Die Trägerschicht kann in einigen Ausführungen, insbesondere in Bereichen, die sich mit den hinterschnittenen Bereichen der Deckschicht überdecken oder sich an die hinterschnittenen Bereiche anschließen, eine Dicke von mindestens 0,5 mm, vorzugsweise mindestens 1 mm oder mindestens 2 mm, und/oder höchstens 12 mm, vorzugsweise höchstens 6 mm oder höchstens 2,5 mm, aufweisen.The backing layer may in some embodiments, in particular in areas that overlap with the undercut areas of the cover layer or adjoin the undercut areas, have a thickness of at least 0.5 mm, preferably at least 1 mm or at least 2 mm, and / or at most 12 mm, preferably at most 6 mm or at most 2.5 mm.
Es kann beispielsweise vorgesehen sein, dass die Deckschicht aus Keramik und/oder Metall gefertigt ist. Zudem kann die Deckschicht Keramik und/oder Metall enthalten. Dadurch kann eine besonders hochwertige optische und haptische Anmutung des Bauteils erzeugt werden, insbesondere wenn eine Sichtseite des Fahrzeuginnenverkleidungsteils zumindest teilweise durch die Deckschicht gebildet wird. It can be provided, for example, that the cover layer is made of ceramic and / or metal. In addition, the cover layer may contain ceramic and / or metal. As a result, a particularly high-quality visual and haptic impression of the component can be produced, in particular if a visible side of the vehicle interior trim part is at least partially formed by the cover layer.
Der Spritzgusswerkstoff kann ein Kunststoff, insbesondere ein thermoplastischer Kunststoff, sein. Der Spritzgusswerkstoff enthält beispielsweise Polyamid (PA), Acrylnitril-Butadien-Styrol (ABS), Polymethylmethacrylat (PMMA), Polyoxymethylen (POM) oder Polypropylen (PP). Der Spritzgusswerkstoff kann mehrere Kunststoffe erhalten, zum Beispiel Polykarbonat (PC) und ABS. Der Spritzgusswerkstoff kann ein Fasern enthaltender Verbundstoff sein, beispielsweise ein Verbundstoff mit Naturfasern oder Glasfasern. Ein bevorzugter Verbundwerkstoff ist NFPP (PP und Naturfasern).The injection-molding material may be a plastic, in particular a thermoplastic. The injection-molding material contains, for example, polyamide (PA), acrylonitrile-butadiene-styrene (ABS), polymethylmethacrylate (PMMA), polyoxymethylene (POM) or polypropylene (PP). The injection molding material may contain a number of plastics, for example polycarbonate (PC) and ABS. The injection molding material may be a composite containing fibers, for example a composite with natural fibers or glass fibers. A preferred composite is NFPP (PP and natural fibers).
Die Deckschicht kann beispielsweise mindestens zwei Vorsprünge und/oder zwei Vertiefungen aufweisen, wenn die Deckschicht nur maximal einige Quadratzentimeter groß ist. Eine Flächendichte der Vorsprünge und/oder der Vertiefungen kann beispielsweise mindestens 100/m2 und/oder höchstens 5/cm2 betragen. Eine Gesamtfläche der Vorderseite des Bauteils beträgt beispielsweise mindestens 1 cm2 und/oder höchstens 1 m2. Vorzugsweise sind die Vorsprünge und/oder die Vertiefungen gleichmäßig über die Deckschicht verteilt, so dass der Abstand zwischen zwei Vorsprüngen beziehungsweise Vertiefungen nicht oder nur in geringem Maße variiert.The cover layer may, for example, have at least two projections and / or two recesses if the cover layer is only a maximum of a few centimeters square. An areal density of the projections and / or the depressions may be for example at least 100 / m 2 and / or at most 5 / cm 2 . A total area of the front side of the component is, for example, at least 1 cm 2 and / or at most 1 m 2 . Preferably, the projections and / or the recesses are uniformly distributed over the cover layer, so that the distance between two projections or recesses does not or only to a small extent varies.
Oben und unten in Bezug auf das Verfahren zur Herstellung des Bauteils genannte Merkmale lassen sich auf das Bauteil übertragen und umgekehrt.Features mentioned above and below with respect to the method of manufacturing the component can be transferred to the component and vice versa.
Ausführungsbeispiele werden nachfolgend anhand der Abbildungen beschreiben. Es zeigen
-
1 einen schematischen Querschnitt durch eine Deckschicht, -
2 eine schematische Aufsicht auf einen Bereich einer Rückseite der Deckschicht, -
3 eine schematische Seitenansicht eines aus der Deckschicht und einer Trägerschicht gebildeten Bauteils, -
4 einen schematischen Querschnitt durch ein Bauteil gemäß einem weiteren Ausführungsbeispiel und -
5 einen weiteren schematischen Querschnitt durch die Deckschicht.
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1 a schematic cross section through a cover layer, -
2 a schematic plan view of a region of a back side of the cover layer, -
3 FIG. 2 a schematic side view of a component formed from the cover layer and a carrier layer, FIG. -
4 a schematic cross section through a component according to a further embodiment and -
5 a further schematic cross section through the cover layer.
In
Die Deckschicht
Auf ihrer Rückseite
Bei der Herstellung des Bauteils wird die Deckschicht
Anschließend härtet der Kunststoff aus und bildet eine flächige Trägerschicht 5, wie in
Die Trägerschicht
Ein Bauteil
Wie beispielsweise
Lediglich in den Ausführungsbeispielen offenbarte Merkmale der verschiedenen Ausführungsformen können miteinander kombiniert und einzeln beansprucht werden.Only features disclosed in the embodiments of the various embodiments can be combined and claimed individually.
Claims (11)
Priority Applications (2)
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DE102016224054.4A DE102016224054A1 (en) | 2016-12-02 | 2016-12-02 | Component for a vehicle interior trim part and method for producing a component |
FR1761451A FR3059587B1 (en) | 2016-12-02 | 2017-11-30 | COMPONENT FOR A PART OF THE INTERIOR TRIM OF A VEHICLE AND METHOD FOR MANUFACTURING A COMPONENT |
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DE102016224054.4A DE102016224054A1 (en) | 2016-12-02 | 2016-12-02 | Component for a vehicle interior trim part and method for producing a component |
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FR3087700A1 (en) * | 2018-10-31 | 2020-05-01 | Faurecia Interieur Industrie | PROCESS FOR PRODUCING A SKIN |
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2016
- 2016-12-02 DE DE102016224054.4A patent/DE102016224054A1/en not_active Withdrawn
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2017
- 2017-11-30 FR FR1761451A patent/FR3059587B1/en active Active
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DE102004005487B3 (en) * | 2004-02-04 | 2005-10-13 | Adam Opel Ag | Motor vehicle with cladding element and rail |
DE102007028711A1 (en) * | 2007-06-21 | 2008-12-24 | Angell-Demmel Europe Gmbh | Decoration /trim part for use as decoration part in e.g. land vehicle, has decorated plate formed from individual decoration materials and detachably or inseparably connected with carrier material |
DE102013214544A1 (en) * | 2013-07-25 | 2015-01-29 | Bayerische Motoren Werke Aktiengesellschaft | Molded part and method for its production |
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FR3087700A1 (en) * | 2018-10-31 | 2020-05-01 | Faurecia Interieur Industrie | PROCESS FOR PRODUCING A SKIN |
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FR3059587A1 (en) | 2018-06-08 |
FR3059587B1 (en) | 2021-05-21 |
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