| 摘要 |
<p>The present invention relates to a system for recycling heterogeneous plastic materials for coating metal articles, characterized in that the system comprises a grinding assembly for grinding the plastic materials to be recycled, communicating with a storage bin for supplying an extruder, having an extruding head arranged transversely of a core supplying line for supplying a metal core to be coated by the recycled plastic material. At the outlet of the extruder head a calibrating assembly is provided, downstream of which is arranged a cooling assembly. <IMAGE></p> |
