ELEKTROMONTAŻ RZESZÓW S.A. has been manufacturing lighting columns for several years using novel industrial laser processes.The products are manufactured to Polish and international standards. The Company has proprietary patents and utility designs for the engineering solutions featured in its lamp posts and masts.
Manufacturing laser weldet lighting sheet posts and masts.The lighting columns are manufactured from S235 sheet steel. The production process is fully automatic. The sheet steel is cut and formed, and the columns are welded with laser beams.
Laser welding of lighting columns requires no filler metals; the workpieces to be welded are brought into contact, and a focused laser beam melts and fuses the joint edges. Laser welding provides smooth fusion welds which do not require reworking.
The light columns produced by laser welding are seamless; the weld has minimum dimensions and remains barely visible.
Laser-welded lighting columns became the cornerstone of a new product line in the lighting column range from Elektromontaż Rzeszów; currently, the lighting columns with thin sheet walls are gradually being phased out in favour of 3 mm and 4 mm thick wall lighting columns. With the experience in passive safety testing of lighting columns, the laser-welded products have been certified for structural compliance with PN-EN 12767; now, the lighting columns with arms and 3 mm thick walls feature a passive safety class of 100LE-E.