| 摘要 |
The invention relates to an insulating molded part, comprising an upper part (7) and a lower part (8), wherein according to the invention, the upper part (7) and the lower part (8) are designed as a one-piece injection-molded or die-cast part, which has cavities in the interior thereof, the cavities being designed as chambers (3) that are separated in an airtight manner from each other. In a corresponding method for producing such an insulating molded part, in a first method step within the context of an injection-molding or die-casting process, the composite material of the upper part (7) is introduced into a first mold together with additives made of natural materials or recycled material, and in a second method step within the context of a fusible-core process, the composite material of the lower part (7) is introduced into a second mold together with additives made of natural materials or recycled material, wherein the second mold contains a fusible core having individual fusible bodies, which are connected to the outside by means of openings (1) in the second mold, and after the second method step, the fusible bodies are melted out to form individual chambers (3). |
