Production of a component comprises pressing a pre-material in a casting mold, homogeneously filling the mold with a partially liquid metallic material and a (partially) liquid alloy, and solidifying

摘要

Production of a component made from a first partially liquid metallic material (2) comprises pressing a pre-material consisting of the first partially liquid metallic material and a second liquid or partially liquid alloy (3) in a casting mold (9, 10) having a casting system (6) and a component region (7) using a casting plunger; homogeneously filling the component region of the casting mold and a smaller neighboring region of the casting system with the first partially liquid metallic material; filling the remaining with the second liquid or partially liquid alloy; and solidifying. An Independent claim is also included for a hot chamber die casting machine. Preferred Features: The pressure transfer from the casting plunger to the pre-material is carried out via the second liquid or partially liquid alloy.