Sammler eines Wärmetauschers für Kraftfahrzeuge mit mindestens zweiteiligem Gehäuseaufbau

摘要

A collector (18) for a motor vehicle heat exchanger has a structure in at least two parts, with a tube bottom (26) and a lid (28) which together from the housing of the collector (18), possibly with at least one additional component part. According to the invention, the lid (28) and/or the tube bottom (26) form each an integral diecast piece made of a weldable material, together with the surrounding housing wall.