DE102008032761A1 - Component for plastic components of a vehicle comprises galvanized surface regions formed as surface regions of a one or more component plastic layer made from an injection molding composition which is joined to a non-galvanized foil - Google Patents
Component for plastic components of a vehicle comprises galvanized surface regions formed as surface regions of a one or more component plastic layer made from an injection molding composition which is joined to a non-galvanized foil Download PDFInfo
- Publication number
- DE102008032761A1 DE102008032761A1 DE200810032761 DE102008032761A DE102008032761A1 DE 102008032761 A1 DE102008032761 A1 DE 102008032761A1 DE 200810032761 DE200810032761 DE 200810032761 DE 102008032761 A DE102008032761 A DE 102008032761A DE 102008032761 A1 DE102008032761 A1 DE 102008032761A1
- Authority
- DE
- Germany
- Prior art keywords
- component
- galvanized
- film
- surface regions
- surface area
- 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- Withdrawn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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C2045/0079—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping applying a coating or covering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0087—Wear resistance
Abstract
Description
Die Erfindung betrifft ein Bauteil mit wenigstens einem galvanisierten Oberflächenbereich und ein Verfahren zur Herstellung eines derartigen Bauteils.The The invention relates to a component with at least one galvanized Surface area and a method of making a such component.
Galvanisierte Komponenten, wie Kunststoff-Chromrahmen, für Kunststoffbauteile werden heute vielfach verwendet, beispielsweise im Fahrzeugbau für Betätigungsflächen oder Zierrahmen im Fahrzeuginterieur. Derartige galvanisierte Komponenten werden üblicherweise durch Fügeverfahren wie Schweißen oder Kleben oder durch Clipsverbindungen mit der Hauptkomponente verbunden.galvanized Components, such as plastic chrome frames, for plastic components are widely used today, for example in vehicle for Operating surfaces or decorative frames in the vehicle interior. Such galvanized components usually become by joining methods such as welding or gluing or connected to the main component by clip connections.
Die durch Schweißen in den Chromrahmen eingebrachten Spannungen führen bei Temperaturwechsel häufig zu Ausfällen im Bereich der Fügestellen. Zudem erfordert Schweißen aufwändige Anlagentechnik, beispielsweise für Ultraschall- oder Laserschweißen.The by welding in the chrome frame introduced voltages lead with temperature change often to failures in the area of the joints. In addition requires welding complex system technology, for example for Ultrasonic or laser welding.
Klebeverbindungen müssen Emissionsrichtlinien erfüllen.adhesive bonds have to comply with emission regulations.
Clipsverbindungen sind durch die veränderten mechanischen Eigenschaften einer galvanisierten Komponente gegenüber einer unbeschichteten Kunststoffkomponente nur bedingt einsetzbar und können bei Überlastung bei der Montage brechen.clip connections are due to the changed mechanical properties of a galvanized component against an uncoated plastic component only conditionally usable and can overload break during assembly.
In der Fertigung fallen ferner immer wieder Sortier-, Handlings- und Montageaufwendungen für die galvanisierten Komponenten an.In The production also fall repeatedly sorting, handling and Assembly costs for the galvanized components at.
Aus
Ferner
ist aus
Der Erfindung liegt die Aufgabe zu Grunde, ein verbessertes Bauteil mit einer bereichsweise galvanisierten Oberfläche und ein Verfahren zur Herstellung eines derartigen Bauteils anzugeben.Of the Invention is based on the object, an improved component with a partially galvanized surface and a Specify a method for producing such a component.
Die Aufgabe wird erfindungsgemäß durch ein Bauteil mit den in Anspruch 1 angegebenen Merkmalen und ein Verfahren mit den in Anspruch 7 angegebenen Merkmalen gelöst.The The object is achieved by a component having the features specified in claim 1 and a method with solved the features specified in claim 7.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.advantageous Embodiments of the invention are the subject of the dependent claims.
Das erfindungsgemäße Bauteil mit wenigstens einem galvanisierten Oberflächenbereich weist eine nicht galvanisierbare Folie und eine stoffschlüssig mit der Folie verbundene ein- oder mehrkomponentige Kunststoffschicht aus Spritzgussmasse auf. Dabei ist der wenigstens eine galvanisierte Oberflächenbereich ein Oberflächenbereich der Kunststoffschicht.The Component according to the invention with at least one galvanized surface area has a non-galvanisable Foil and a materially connected to the film single or multi-component plastic layer of injection molding compound on. In this case, the at least one galvanized surface area a surface area of the plastic layer.
Ein derartiges Bauteil hat gegenüber herkömmlichen Bauteilen, bei denen ein oder mehrere galvanisierte Kunststoffkomponenten durch Füge- oder Clipsverbindungen mit wenigstens einer weiteren Kunststoffkomponenten verbunden sind, den Vorteil, dass die galvanisierten Oberflächenbereiche spaltlos an nicht galvanisierte Oberflächenbereiche angrenzen. Daraus resultiert eine optische Aufwertung des Bauteils.One Such component has compared to conventional Components containing one or more galvanized plastic components by joining or clip connections with at least one further plastic components are connected, the advantage that the galvanized surface areas are not clipped on adjacent galvanized surface areas. This results an optical enhancement of the component.
Ferner wird durch den Wegfall von Füge- oder Clipsverbindungen zwischen galvanisierten und nicht galvanisierten Komponenten die Stabilität des Bauteils erhöht und eine Geräuschentwicklung bei Belastung des Bauteils, beispielsweise bei dessen Verwendung in einem Fahrzeug während der Fahrt, reduziert.Further is due to the elimination of joint or clip connections between galvanized and non-galvanized components Stability of the component increases and noise during loading of the component, for example during its use in a vehicle while driving, reduced.
Wenn galvanisierte Oberflächenbereiche an Randbereichen beschichteter Folien angeordnet sind, werden außerdem die dortigen Schnittkanten der Folien durch diese galvanisierten Oberflächenbereiche vorteilhaft geschützt.If galvanized surface areas at edge areas coated Foils are arranged, are also the local cutting edges of the Films advantageous by these galvanized surface areas protected.
Bei dem erfindungsgemäßen Verfahren wird ein Bauteil mit wenigstens einem galvanisierten Oberflächenbereich hergestellt. Dabei wird der wenigstens eine zu galvanisierende Oberflächenbereich durch Hinterspritzen einer nicht galvanisierbaren Folie mit galvanisierbarer Spritzgussmasse hergestellt und der durch das Hinterspritzen der Folie entstehende Kunststoffkörper einem Galvanisierprozess zugeführt.at the method according to the invention is a component made with at least one galvanized surface area. In this case, the at least one surface area to be plated is penetrated Injection of a non-electroplated film with galvanisierbarer Made by injection molding and by the injection molding of the Foil resulting plastic body a galvanization process fed.
Bei dem erfindungsgemäßen Verfahren wird der Kunststoffkörper des Bauteils als ein Ganzes durch ein Hinterspritzen der Folie hergestellt. Deshalb erfordert dieses Verfahren im Unterschied zu Herstellungsverfahren von herkömmlichen Bauteilen aus galvanisierten und nicht galvanisierten Komponenten einerseits keine separaten Herstellungsschritte und Spritzgießwerkzeuge für die einzelnen Komponenten. Andererseits entfällt ein Verbinden dieser Komponenten. Außerdem entfallen Sortier- und Handlingsprozesse zur Verwaltung der verschiedenen Komponenten.In the method according to the invention, the plastic body of the component is produced as a whole by an injection-molding of the film. Therefore, unlike manufacturing methods of conventional components made of galvanized and non-galvanized components, this method does not require separate production steps and injection molds for the individual components on the one hand. On the other hand eliminates a connection of these components. In addition, sorting and handling processes to manage the various components.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung werden im Folgenden anhand von Ausführungsbeispielen unter Bezugnahme auf Zeichnungen beschrieben. Dabei zeigen:Further Advantages, features and details of the invention are described below based on embodiments with reference to drawings described. Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.each other corresponding parts are in all figures with the same reference numerals Mistake.
Die
beiden galvanisierten Oberflächenbereiche
Die
drei Komponenten
Nach
ihrer Herstellung werden die ersten beiden Komponenten
Zur
Herstellung des Bauteils
Dabei
wird eine Folie mit einer nicht galvanisierbaren Oberfläche
verwendet, die den dritten Oberflächenbereich
Der
Kunststoffkörper des Bauteils
Die
Folie ist beispielsweise derart ausgebildet, dass der dritte Oberflächenbereich
Ferner
kann die Folie je nach vorgesehener Verwendung des Bauteils
- 11
- herkömmliches Bauteilconventional component
- 1.1, 1.2, 1.31.1 1.2, 1.3
- Komponenten des herkömmlichen Bauteilscomponents of the conventional component
- 2.1, 2.2, 6.1, 6.22.1 2.2, 6.1, 6.2
- galvanisierte Oberflächenbereichegalvanized surface areas
- 3, 73, 7
- nicht galvanisierte OberflächenbereicheNot galvanized surface areas
- 4.1, 4.24.1 4.2
- Verbindungsstellenjoints
- 55
- erfindungsgemäßes Bauteilinvention component
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102004012467 A1 [0007, 0008] DE 102004012467 A1 [0007, 0008]
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810032761 DE102008032761A1 (en) | 2008-07-11 | 2008-07-11 | Component for plastic components of a vehicle comprises galvanized surface regions formed as surface regions of a one or more component plastic layer made from an injection molding composition which is joined to a non-galvanized foil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810032761 DE102008032761A1 (en) | 2008-07-11 | 2008-07-11 | Component for plastic components of a vehicle comprises galvanized surface regions formed as surface regions of a one or more component plastic layer made from an injection molding composition which is joined to a non-galvanized foil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008032761A1 true DE102008032761A1 (en) | 2009-02-19 |
Family
ID=40279630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810032761 Withdrawn DE102008032761A1 (en) | 2008-07-11 | 2008-07-11 | Component for plastic components of a vehicle comprises galvanized surface regions formed as surface regions of a one or more component plastic layer made from an injection molding composition which is joined to a non-galvanized foil |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008032761A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011104012A1 (en) | 2011-06-11 | 2012-02-02 | Daimler Ag | Producing viewing side galvanically coated plastic component with non-galvanically coated area exhibiting mask of non-galvanizable material, useful as control element for motor vehicle, comprises providing translucent or transparent film |
DE102011104018A1 (en) | 2011-06-11 | 2012-04-19 | Daimler Ag | Producing visible side galvanically coated plastic component, comprises providing translucent galvanizable film, printing front side of film, shaping printed film, back-molding the transformed film and galvanizing the component strip |
DE102012003412A1 (en) | 2012-02-23 | 2013-08-29 | Daimler Ag | Backlit molded component used in steering wheel of vehicle, has two light exit regions that are provided in multilayer polyester film for emitting light different from light from light sources |
CN104540655A (en) * | 2012-05-14 | 2015-04-22 | 汽车专利管理和利用有限公司 | Composite component made of plastic |
DE102015006606A1 (en) | 2015-05-21 | 2016-11-24 | Audi Ag | Method for producing a component, in particular a control element, for a motor vehicle |
US9863600B2 (en) | 2015-04-22 | 2018-01-09 | Gerhardi Kunststofftechnik Gmbh | Galvanically decorated decorative element with contour light |
DE102007034170B4 (en) * | 2007-07-23 | 2018-09-20 | Gerhardi Kunststofftechnik Gmbh | Method for producing a three-dimensional design element and such a design element |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004012467A1 (en) | 2004-03-15 | 2005-10-13 | Daimlerchrysler Ag | Vehicle film component and method for its production |
-
2008
- 2008-07-11 DE DE200810032761 patent/DE102008032761A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004012467A1 (en) | 2004-03-15 | 2005-10-13 | Daimlerchrysler Ag | Vehicle film component and method for its production |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007034170B4 (en) * | 2007-07-23 | 2018-09-20 | Gerhardi Kunststofftechnik Gmbh | Method for producing a three-dimensional design element and such a design element |
DE102011104012A1 (en) | 2011-06-11 | 2012-02-02 | Daimler Ag | Producing viewing side galvanically coated plastic component with non-galvanically coated area exhibiting mask of non-galvanizable material, useful as control element for motor vehicle, comprises providing translucent or transparent film |
DE102011104018A1 (en) | 2011-06-11 | 2012-04-19 | Daimler Ag | Producing visible side galvanically coated plastic component, comprises providing translucent galvanizable film, printing front side of film, shaping printed film, back-molding the transformed film and galvanizing the component strip |
DE102012003412A1 (en) | 2012-02-23 | 2013-08-29 | Daimler Ag | Backlit molded component used in steering wheel of vehicle, has two light exit regions that are provided in multilayer polyester film for emitting light different from light from light sources |
CN104540655A (en) * | 2012-05-14 | 2015-04-22 | 汽车专利管理和利用有限公司 | Composite component made of plastic |
US9863600B2 (en) | 2015-04-22 | 2018-01-09 | Gerhardi Kunststofftechnik Gmbh | Galvanically decorated decorative element with contour light |
DE102015006606A1 (en) | 2015-05-21 | 2016-11-24 | Audi Ag | Method for producing a component, in particular a control element, for a motor vehicle |
DE102015006606B4 (en) | 2015-05-21 | 2021-11-04 | Audi Ag | Method for producing a control element for a motor vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102008032761A1 (en) | Component for plastic components of a vehicle comprises galvanized surface regions formed as surface regions of a one or more component plastic layer made from an injection molding composition which is joined to a non-galvanized foil | |
DE202016000238U1 (en) | Illuminated brand emblem | |
DE102013206306A1 (en) | Electromagnetic wave transmitting coating for a vehicle | |
DE202016008913U1 (en) | Electroplated decorative element with contour light | |
EP2849925B1 (en) | Product made of composite | |
DE102009017698A1 (en) | Component i.e. foil component, manufacturing method for passenger car, involves back-filling foil element with plastic, partially representing outer wall of component by element, and closing transparent plastic layer with edge of element | |
WO2008113317A2 (en) | Lining and/or decorative component | |
DE102010048923A1 (en) | Producing an areawisely galvanized plastic part produced in a die-casting method from three plastic components, comprises coating a first plastic component made of an electrically conductive plastic with a second plastic component | |
DE102004012467B4 (en) | Vehicle film component and method for its production | |
DE102019129952A1 (en) | Method for producing a component with a surface and a galvanically generated metal layer arranged on a limited area of the surface | |
DE102018114335B4 (en) | VEHICLE BODY ARRANGEMENT | |
DE102010049107A1 (en) | Adhesive element comprises a carrier layer and a self-adhesive damping mass such as butyl rubber, where the carrier layer is formed from a stiff material, which is a natural aluminum alloy or stainless steel | |
DE102015222409A1 (en) | Process for the production of composite bodies of metal and plastic | |
DE102019124625A1 (en) | Method for producing a radome for a motor vehicle and a corresponding radome | |
DE102018213972A1 (en) | Plastic cover with tempering layer | |
EP3999339B1 (en) | Visible part having a layered structure for an operating part or a decorative panel with improved protection by means of a protective lacquer coating | |
DE102017203888A1 (en) | Vehicle component with a functional layer | |
DE102020007710A1 (en) | Electronic device | |
DE102019006445A1 (en) | Method of manufacturing a component | |
DE102012222739A1 (en) | Method for manufacturing component composite for motor car applications, involves modifying contact surface of component by chemical or physical treatment or by coating before or after formation of surface structure | |
DE102018217146A1 (en) | Process for producing a partially metallized component from plastic and use of such a component | |
DE102016014540A1 (en) | Cover element for a display device and display device | |
DE102020112342A1 (en) | Decorative element, vehicle with such a decorative element and method for producing a decorative element | |
DE102015006606B4 (en) | Method for producing a control element for a motor vehicle | |
DE202013006187U1 (en) | Decorated attachment made of plastic |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150203 |