Method for joining at least partially overlapping components, in particular chassis components

摘要

The method involves having a construction units (1, 2) having a high-strength steel. The unit has a tensile strength of more than 800 Nmm2, with which a joining peg (3) is subjected to a compressed air piston for inserting into the construction units. The joining peg partly penetrates the unit. The compressed air piston has a speed of more than 10ms and a piston movement is limited mechanically and or electronically.