METHOD AND SYSTEM FOR CONTINUOUSLY PRODUCING COMPOSITE STRIPS OR COMPOSITE SHEETS
The invention relates to a method for producing composite strips or composite sheets, consisting of at least a lower cover layer (1) of metal, an upper cover layer (2) of metal, and a core layer (3) of plastic, which is arranged between the cover layers (1, 2) and is integrally bonded thereto, where...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a method for producing composite strips or composite sheets, consisting of at least a lower cover layer (1) of metal, an upper cover layer (2) of metal, and a core layer (3) of plastic, which is arranged between the cover layers (1, 2) and is integrally bonded thereto, wherein a first metal strip (4) for the lower cover layer (1), a second metal strip (5) for the upper cover layer (2), and a plastic web (6) for the core layer (3) are continuously brought together and continuously integrally bonded to each other by the application of pressure and/or heat. The method is characterized in that the metal strips are locally bonded to each other by means of a strip-bonding device as the metal strips approach the continuous process. |
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