Press punching machine and respective method of punching apertures in elongated non-ferric enclosed polygonally profiled workpieces

摘要

A press punching machine and respective method of punching apertures in elongated non-ferric enclosed polygonally profiled workpieces are described. The press punching machine includes a base plate; a mounting framework; a driving mechanism; a male die; a pedestal; a polygonal female die matrix including: a polygonal cross-section; at least one counter-opening; at least one driven magnet; at least one indicatory magnet; at least one driving magnet configured to interact with the at least one driven magnet and a magnetic element configured to interact with the indicatory magnet embedded into the polygonal female punch die matrix.