METHOD FOR JOINING ACCESSORY PARTS OF ROOF DEWATERING COMPONENTS AND ACCESSORY PARTS JOINED THEREWITH

摘要

The present invention relates to a method for producing accessories for roof drainage components by means of a laser soldering process, comprising the following steps: providing at least two preformed sheet metal parts (110, 112) with complementary contours; Aligning the at least two sheet metal parts (110, 112) such that their contours form an essentially continuous overall contour, the sheet metal parts (110, 112) being aligned in pairs at least at a predetermined joint spacing (A); Performing a laser soldering to connect the at least two sheet metal parts (110, 112) along the at least one joint distance (A) using a solder material (114a) to be melted by a laser beam (126). Furthermore, the invention relates to an accessory part of a roof drainage component produced by such a method.