METHOD AND DEVICE FOR PRODUCING PROFILED CROSS-SECTIONS FROM METALS AND PLASTICS BY MEANS OF EXTRUSION MOLDING AND EXTRUSION

摘要

The invention relates to a method for producing profiled cross-sections from plasticizable materials, in particular from metals (5) and plastics (4), by means of extrusion molding (1) and extrusion (2), in which a first of the plasticizable materials (4, 5), when being pressed through a first die-like mold (6, 7), assumes an exterior profiled cross-section which at least partially encloses an interior region, wherein the second of the plasticizable materials (4, 5), when being pressed through a second die-like mold (6, 7) simultaneously or directly subsequently to the production of the exterior profiled cross-section, is introduced into said interior region and fills out at least partially said interior region, thereby forming a composite profile (3), in particular made of metal (5) and plastic (4). A corresponding device is also described.