Electronics housing cooling body with cooling fins, useful in automobiles, is produced inexpensively from extruded profiled slabs, specifically of aluminum, by cutting to length using profiled circular saw

摘要

Production of a cooling body with cooling fins, for an electronics housing, involves (a) preparing extruded profiled slabs (13) with mutually parallel cooling fins, (b) mutually orienting the slabs to give a surface with parallel cooling fins and (c) cutting the slabs to length, using a profiled circular saw (14) with a stepped profile, to give the cooling bodies.