DE102007029716A1 - Plastic component, useful for vehicles, comprises an exterior film, which exhibits a cut-out section and a plastic film that is formed adjoining the exterior film and covers the region of the cut-out section - Google Patents
Plastic component, useful for vehicles, comprises an exterior film, which exhibits a cut-out section and a plastic film that is formed adjoining the exterior film and covers the region of the cut-out section Download PDFInfo
- Publication number
- DE102007029716A1 DE102007029716A1 DE200710029716 DE102007029716A DE102007029716A1 DE 102007029716 A1 DE102007029716 A1 DE 102007029716A1 DE 200710029716 DE200710029716 DE 200710029716 DE 102007029716 A DE102007029716 A DE 102007029716A DE 102007029716 A1 DE102007029716 A1 DE 102007029716A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- film
- layer
- cut
- out section
- 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- Withdrawn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
- 229920003023 plastic Polymers 0.000 title claims abstract description 57
- 239000004033 plastic Substances 0.000 title claims abstract description 50
- 239000002985 plastic film Substances 0.000 title abstract 4
- 229920006255 plastic film Polymers 0.000 title abstract 4
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 36
- 239000011241 protective layer Substances 0.000 claims description 20
- 239000004922 lacquer Substances 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 2
- 238000000748 compression moulding Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 22
- 238000005507 spraying Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007649 pad printing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
-
- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
- B62D29/043—Superstructures
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft ein Kunststoffaufbauteil für ein Fahrzeug nach dem Oberbegriff des Anspruchs 1 und ein Verfahren zu dessen Herstellung nach Anspruch 6.The The invention relates to a plastic body part for a vehicle according to the preamble of claim 1 and a method for its production according to claim 6th
Aus
der
Aufgabe der Erfindung ist es, ein Kunststoffaufbauteil zu entwickeln, dass einen verbesserten Schutz gegen Umwelteinflüsse besitzt. Ein Verfahren zum Herstellen des Kunststoffaufbauteils soll einen geringen Fertigungsaufwand aufweisen.task The invention is to develop a Kunststoffaufbauteil that has improved protection against environmental influences. A method for Manufacture of the plastic mounting part is a low production cost exhibit.
Die Aufgabe wird mit einem Kunststoffaufbauteil gelöst, welches die Merkmale nach Anspruch 1 aufweist. Ein Verfahren zum Herstellen des Kunststoffaufbauteils ergibt sich aus den Merkmalen des Anspruchs 6. Vorteilhafte Ausgestaltungen des Kunststoffaufbauteils und des Verfahrens ergeben sich aus den Unteransprüchen 2–5 und 7–12.The Task is solved with a plastic body part, which the features after Claim 1. A method for producing the plastic mounting part results from the features of claim 6. Advantageous embodiments the plastic construction part and the method emerge from the dependent claims 2-5 and 7-12.
Gemäß der Erfindung ist ein mehrschichtiges Kunststoffteil aus einer Folie, die mindestens einen Ausschnitt aufweist, und einer an die Folie angeformten und den Bereich des Ausschnitts überdeckenden Kunststoffschicht aufgebaut. Im Bereich des Ausschnitts liegt außen auf der Kunststoffschicht eine transparente Schutzschicht, insbesondere eine Lackschicht. Die Schutzschicht kann durch Wärme oder Strahlung gehärtet sein. Die Außenseiten der Folie und der Schutzschicht liegen vorzugsweise in einer gemeinsamen Ebene. Die Schichtdicke der Schutzschicht kann geringer als die Dicke der Folie sein.According to the invention is a multilayer plastic part made of a foil that is at least having a cutout, and one integrally formed on the film and covering the area of the clipping Plastic layer constructed. In the area of the clipping lies outside the plastic layer is a transparent protective layer, in particular a paint layer. The protective layer may be cured by heat or radiation. The outsides the film and the protective layer are preferably in a common Level. The layer thickness of the protective layer may be less than that Thickness of the film.
Zum Herstellen des Kunststoffaufbauteils kann ein Verfahren verwendet werden, bei dem zunächst in eine die Sichtseite des Bauteils bildende Formhälfte eines Formwerkzeuges eine mit einem Ausschnitt versehene Folie gelegt wird. Weiterhin wird im Bereich des Ausschnitts auf die Formhälfte eine transparente Schutzschicht, insbesondere eine Klarlackschicht, aufgetragen. Das Auftragen der Schutzschicht kann durch Sprühen, Tampondruck oder Stempeln durchgeführt werden. Zum Aushärten kann die Schutzschicht einer Strahlung, insbesondere einer UV-Lichtquelle, ausgesetzt werden. Danach wird die Folie und die Schutzschicht mit einem Kunststoff hinterfüllt, der zumindest im Bereich des Ausschnitts transparent ist. Das Hinterfüllen kann durch Hinterspritzen, Prägen oder Pressen geschehen. Damit das Bauteil nicht anhaftet, kann vor dem Auftrag der Schutzschicht im Bereich des Ausschnitts ein Trennmittel auf die Formhälfte aufgetragen werden. In einer Variante des Verfahrens ist es möglich, das Trennmittel und/oder die Schutzschicht vor dem Einlegen der Folie in dem Bereich des Ausschnitts auf die Formhälfte aufzutragen.To the Manufacturing the plastic mounting part, a method can be used at first in a forming the visible side of the component mold half of a Mold placed a provided with a cutout film becomes. Furthermore, in the region of the cutout on the mold half a transparent protective layer, in particular a clearcoat, applied. The application of the protective layer can be done by spraying, pad printing or stamping carried out become. For curing can the protective layer of a radiation, in particular a UV light source, get abandoned. Thereafter, the film and the protective layer with backfilled with a plastic, which is transparent at least in the area of the detail. The backfilling can by injection molding, embossing or pressing done. So that the component does not adhere, can before the order of the protective layer in the region of the cut a release agent on the mold half be applied. In a variant of the method it is possible to use the release agent and / or the protective layer prior to loading the film in the area of the cutout on the mold half apply.
Das Kunststoffaufbauteil besitzt eine fugenlose Außenhaut bestehend aus der Folie und der Schutzschicht im Bereich des Ausschnitts. Die Schutzschicht vermeidet Kratzer im Bereich des transparenten Ausschnitts. Durch die Schutzschicht wird der transparente Kunststoff im Bereich des Ausschnitts nicht durch UV-Strahlen oder mechanische Beanspruchung beeinträchtigt.The Plastic body has a seamless outer skin consisting of the film and the protective layer in the region of the cutout. The protective layer avoids scratches in the area of the transparent cutout. By The protective layer is the transparent plastic in the area of Not cut by UV rays or mechanical stress impaired.
Die Erfindung ist insbesondere bei der Herstellung teiltransparenter Fahrzeugbauteile mit Lackfolie anwendbar. Typische nach der Erfindung hergestellte teiltransparente Bauteile sind Luftleitelemente, Frontmodule, Endmodule, Kotflügel mit integrierten Scheinwerfern oder Dachmodule.The Invention is partially transparent especially in the production Vehicle components with paint film applicable. Typical of the invention Partially transparent components produced are air guiding elements, front modules, End modules, fenders with integrated headlamps or roof modules.
Die Erfindung soll nachstehend anhand von Ausführungsbeispielen erläutert werden, es zeigen:The Invention will be explained below with reference to exemplary embodiments, show it:
Wenn in der nachstehenden Beschreibung bereits eingeführte Symbole bzw. Bezugszeichen verwendet werden, handelt es sich um Elemente mit gleichem Bedeutungsgehalt bzw. mit äquivalenter Funktion.If used in the following description already introduced symbols or reference numerals are, are elements with the same meaning or with equivalent function.
Bei
einer Ausführung
nach
In
Bei
den zuvor beschriebenen Beispielen besitzt die Lackschicht
Die
In
einem nächsten
Schritt wird, wie in
Wie
in
Gemäß
In
einem weiteren Schritt werden die Formhälften
In
einem letzten Schritt werden die Formhälften
- 11
- Lackfolielacquer
- 22
- Tragschichtbase course
- 33
- Ausschnittneckline
- 44
- KlarlackschichtClearcoat
- 5, 65, 6
- Oberflächesurface
- 7, 87, 8th
- Kunststoffplastic
- 99
- Formhälftemold
- 1010
- Saugluftvorrichtungsuction air
- 1111
- Spritzvorrichtungsprayer
- 1212
- UV-TrocknerUV dryer
- 1313
- Formhälftemold
- 1414
- Oberflächesurface
- 1515
- Kanalchannel
- 1616
- Dosiererdoser
- 1717
- KunststoffmassePlastic compound
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710029716 DE102007029716A1 (en) | 2007-06-27 | 2007-06-27 | Plastic component, useful for vehicles, comprises an exterior film, which exhibits a cut-out section and a plastic film that is formed adjoining the exterior film and covers the region of the cut-out section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710029716 DE102007029716A1 (en) | 2007-06-27 | 2007-06-27 | Plastic component, useful for vehicles, comprises an exterior film, which exhibits a cut-out section and a plastic film that is formed adjoining the exterior film and covers the region of the cut-out section |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007029716A1 true DE102007029716A1 (en) | 2008-02-21 |
Family
ID=38955020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710029716 Withdrawn DE102007029716A1 (en) | 2007-06-27 | 2007-06-27 | Plastic component, useful for vehicles, comprises an exterior film, which exhibits a cut-out section and a plastic film that is formed adjoining the exterior film and covers the region of the cut-out section |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007029716A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030684A1 (en) | 2009-06-26 | 2010-12-30 | Daimler Ag | Decorative element for inner lining of motor vehicle or furniture, comprises partially transparent decorative film applied on flat supporting element, first layer arranged between supporting element and decorative film, and second layer |
DE102009031255A1 (en) | 2009-07-01 | 2011-01-05 | Daimler Ag | Furniture-film component has film layer with chromophoric coating and plastic layer connected with film layer, where film layer has recess with predetermined contour |
DE102009032815A1 (en) | 2009-07-13 | 2011-01-20 | Daimler Ag | Lacquer film product for applying a seamless surface over an object embedded in a carrier element, comprises a transparent area, which is arrangeable over the object, a transparent film layer, and a transparent cover layer |
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 |
WO2015124328A1 (en) * | 2014-02-19 | 2015-08-27 | Volkswagen Aktiengesellschaft | Method for producing a light-transmissive panelling part and a lighting and panelling part |
-
2007
- 2007-06-27 DE DE200710029716 patent/DE102007029716A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030684A1 (en) | 2009-06-26 | 2010-12-30 | Daimler Ag | Decorative element for inner lining of motor vehicle or furniture, comprises partially transparent decorative film applied on flat supporting element, first layer arranged between supporting element and decorative film, and second layer |
DE102009031255A1 (en) | 2009-07-01 | 2011-01-05 | Daimler Ag | Furniture-film component has film layer with chromophoric coating and plastic layer connected with film layer, where film layer has recess with predetermined contour |
DE102009032815A1 (en) | 2009-07-13 | 2011-01-20 | Daimler Ag | Lacquer film product for applying a seamless surface over an object embedded in a carrier element, comprises a transparent area, which is arrangeable over the object, a transparent film layer, and a transparent cover layer |
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 |
WO2015124328A1 (en) * | 2014-02-19 | 2015-08-27 | Volkswagen Aktiengesellschaft | Method for producing a light-transmissive panelling part and a lighting and panelling part |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
R005 | Application deemed withdrawn due to failure to request examination | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20140628 |