Light metal casting part made of first light metal material, comprises an insert partially surrounded by light metal, where the insert consists of a second material that is different from the first material

摘要

The light metal casting part (1) made of first light metal material comprises an insert (2) partially surrounded by the light metal, where the insert consists of a second material that is different from the first material. The light metal casting part is implemented as light metal integral foam casting part. The insert is formed as socket and has a construction of a corrugated external area (4), which serves as fixing aid for positioning the inserts in the light metal casting part. The external area is equipped with a groove according to a type of thread. The light metal casting part (1) made of first light metal material comprises an insert (2) partially surrounded by the light metal, where the insert consists of a second material that is different from the first material. The light metal casting part is implemented as light metal integral foam casting part. The insert is formed as socket and has a construction of a corrugated external area (4), which serves as fixing aid for positioning the inserts in the light metal casting part. The external area is equipped with a groove according to a type of thread. The insert has centrally arranged through-holes having an extension that extends itself through the first material. The light metal casting part is an injection molded part. The insert is an extrusion part.