DE102009024790A1 - Method for manufacturing of composite components, particularly metal plastic composite components, of motor vehicle, involves molding of metallic work piece with plastic - Google Patents
Method for manufacturing of composite components, particularly metal plastic composite components, of motor vehicle, involves molding of metallic work piece with plastic Download PDFInfo
- Publication number
- DE102009024790A1 DE102009024790A1 DE200910024790 DE102009024790A DE102009024790A1 DE 102009024790 A1 DE102009024790 A1 DE 102009024790A1 DE 200910024790 DE200910024790 DE 200910024790 DE 102009024790 A DE102009024790 A DE 102009024790A DE 102009024790 A1 DE102009024790 A1 DE 102009024790A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- composite component
- workpiece
- composite components
- metallic workpiece
- 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- Withdrawn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
- 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
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
-
- 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
- B29C45/14311—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 using means for bonding the coating to the articles
-
- 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
- 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
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
- B62D29/004—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material the metal being over-moulded by the synthetic material, e.g. in a mould
-
- 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
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Herstellung eines Verbundbauteiles, insbesondere eines Metall-Kunststoff-Verbundbauteiles, wobei ein metallisches Werkstück zumindest partiell mit Kunststoff umspritzt wird. Des Weiteren betrifft die Erfindung ein Verbundbauteil, welches gemäß dem Verfahren hergestellt ist.The Invention relates to a method for producing a composite component, in particular a metal-plastic composite component, wherein a Metallic workpiece at least partially overmoulded with plastic becomes. Furthermore, the invention relates to a composite component, which prepared according to the method.
Aus
der
Der Erfindung liegt die Aufgabe zugrunde, ein gegenüber dem Stand der Technik verbessertes Verfahren zur Herstellung eines Verbundbauteiles, insbesondere eines Metall-Kunststoff-Verbundbauteiles, und ein solches Verbundbauteil anzugeben.Of the Invention is based on the object, a relation to the State of the art improved method for producing a composite component, in particular a metal-plastic composite component, and such a composite component specify.
Die Aufgabe wird erfindungsgemäß hinsichtlich des Verfahrens durch die in Anspruch 1 und hinsichtlich des Verbundbauteiles durch die in Anspruch 6 angegebenen Merkmale gelöst. Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.The Task is according to the invention in terms of Process by the in claim 1 and in terms of the composite component solved by the features specified in claim 6. advantageous Further developments of the invention are the subject of the dependent claims.
Das erfindungsgemäße Verfahren zur Herstellung eines Verbundbauteiles, insbesondere eines Metall-Kunststoff-Verbundbauteiles, sieht vor, dass ein metallisches Werkstück zumindest partiell mit einem Kunststoff umspritzt wird. Erfindungsgemäß wird vor dem Spritzgießvorgang auf das Werkstück, insbesondere auf mit Kunststoff zu bespritzenden Flächen, ein Haftvermittler aufgebracht.The inventive method for producing a Composite components, in particular a metal-plastic composite component, provides that a metallic workpiece at least partially is overmolded with a plastic. According to the invention before the injection molding on the workpiece, in particular on surfaces to be sprayed with plastic, a bonding agent applied.
Insbesondere ist unter Haftvermittler, auch als Primer bezeichnet, eine chemisch reaktive Substanz zu verstehen, die eine Haftung zwischen zwei Phasen, z. B. einem Substrat und einer Beschichtung, verbessert. Die Wirkung von Haftvermittlern beruht darauf, dass diese mit beiden Phasen ausreichend starke unpolare, polare oder kovalente Bindungen aufbauen, die stärker sind als die Bindungen der beiden Phasen untereinander.Especially is under adhesion promoter, also referred to as a primer, a chemical to understand reactive substance, which is an adhesion between two phases, z. As a substrate and a coating improved. The effect of bonding agents is based on these with both phases build sufficiently strong non-polar, polar or covalent bonds, which are stronger than the bonds between the two phases.
Durch das Aufbringen des Haftvermittlers wird in Gewinn bringender Weise eine Verbundhaftung zwischen dem metallischen Werkstück und dem Kunststoff optimiert. Darüber hinaus kann in besonders vorteilhafter Weise mittels des Haftvermittlers eine Alterungsbeständigkeit der Verbundhaftung erreicht werden.By the application of the primer becomes profitable a bond between the metallic workpiece and the plastic optimized. In addition, in particular advantageously by means of the adhesion promoter, an aging resistance the bond adhesion can be achieved.
Ausführungsbeispiele der Erfindung werden anhand von Zeichnungen näher erläutert.embodiments The invention will be explained in more detail with reference to drawings.
Dabei zeigen:there demonstrate:
Einander entsprechende Teile sind in den Figuren mit den gleichen Bezugszeichen versehen.each other corresponding parts are in the figures with the same reference numerals Mistake.
In
Handelt
es sich bei dem metallischen Werkstück
Zur
Durchführung des erfindungsgemäßen Verfahrens
ist es nicht erforderlich, dass das metallische Werkstück
Zur
Herstellung eines Verbundbauteiles
Hierzu
sieht das erfindungsgemäße Verfahren vor, dass
das metallische Werkstück
Das
metallische Werkstück
Durch
den an dem metallischen Werkstück
In
einem weiteren Verfahrensschritt des Reinigungsprozesses wird das
gereinigte metallische Werkstück
Den
Verfahrensschritt der Vorbehandlung folgend, wird die Oberfläche
des metallischen Werkstückes
Nach
der Trocknung wird auf das metallische Werkstück
Dadurch,
dass der Haftvermittler nach dem Vorumformen auf die vorgegebenen
Stellen
Im
Anschluss an das Aufbringen des Haftvermittlers auf die vorgegebenen
Stellen
Darauf
folgend wird das durch die Konvektionstrocknung vorgewärmte
metallische Werkstück
Durch
die Vorwärmung des metallischen Werkstückes
In
Anhand
des erfindungsgemäßen Verfahrens ist es besonders
vorteilhaft möglich, Prozessfehler beispielsweise beim
Umspritzen und/oder Anspritzen des metallischen Werkstückes
Darüber
hinaus wird durch eine komplette flächige Beschichtung
des metallischen Werkstückes
Dadurch,
dass der Haftvermittler nur auf vorgegebene Stellen
Weiterhin
wird eine Verbundhaftung zwischen metallischen Werkstück
Ferner
ist durch das erfindungsgemäße Verfahren ein Spritzgießprozess
verbessert, da das metallische Werkstück
Bei Anwendung des erfindungsgemäßen Verfahrens ist in besonders vorteilhafter Weise keine zusätzliche Aktivierung des Haftvermittlers erforderlich, da der Haftvermittler bereits bei der Trocknung beispielsweise der Konvektionstrocknung aktiviert wird.at Application of the method according to the invention is in a particularly advantageous manner, no additional activation the bonding agent required because the bonding agent already during drying, for example, the convection drying is activated.
- 11
- metallisches Werkstückmetallic workpiece
- 1.1 bis 1.51.1 to 1.5
- vorgegebene Stellespecified Job
- 1'1'
- Verbundbauteilcomposite component
- 22
- weiteres Verbundbauteiladditional composite component
- AA
- vorgegebene Flächespecified area
- KK
- Kunststoffplastic
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
- - WO 01/98052 A1 [0002] WO 01/98052 A1 [0002]
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910024790 DE102009024790A1 (en) | 2009-06-10 | 2009-06-10 | Method for manufacturing of composite components, particularly metal plastic composite components, of motor vehicle, involves molding of metallic work piece with plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910024790 DE102009024790A1 (en) | 2009-06-10 | 2009-06-10 | Method for manufacturing of composite components, particularly metal plastic composite components, of motor vehicle, involves molding of metallic work piece with plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009024790A1 true DE102009024790A1 (en) | 2010-12-16 |
Family
ID=43069803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910024790 Withdrawn DE102009024790A1 (en) | 2009-06-10 | 2009-06-10 | Method for manufacturing of composite components, particularly metal plastic composite components, of motor vehicle, involves molding of metallic work piece with plastic |
Country Status (1)
Country | Link |
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DE (1) | DE102009024790A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013018452A1 (en) | 2013-11-02 | 2015-05-07 | Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen e.V. | Method and device for producing a composite component consisting of at least one plastic component and at least one metal component |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001098052A1 (en) | 2000-06-21 | 2001-12-27 | Itm International Tools And Moulds Gmbh | Method for production of a hybrid component |
-
2009
- 2009-06-10 DE DE200910024790 patent/DE102009024790A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001098052A1 (en) | 2000-06-21 | 2001-12-27 | Itm International Tools And Moulds Gmbh | Method for production of a hybrid component |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013018452A1 (en) | 2013-11-02 | 2015-05-07 | Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen e.V. | Method and device for producing a composite component consisting of at least one plastic component and at least one metal component |
DE102013018452B4 (en) * | 2013-11-02 | 2020-09-10 | Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen e.V. | Method for producing a composite component consisting of at least one plastic component and at least one metal component |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20150101 |