Technologies

fast production of individual pieces and small batches under competitive conditions production of medium and large series machining of 5axle components up to 920mm and 800kg machining of 3axle components up to 800 x 2200mm and 1800kg bar machining up to fi 82mm machining from sawn raw materials or castings, turning forgings up to 350mm machining of turbine & compressor components

WDI's welding wire production at the Hamm/Westf. and Rothenburg/Saale /Wettin.Löbejün) sites can look back on a history of almost 50 years. Unalloyed and low-alloyed inert gas and submerged arc wire electrodes have been manufactured at WDI's main plant in Hamm/Westphalia since 1975 and at WDI in Rothenburg in central Germany since 1993. Production at both sites was gradually expanded and today, with a production capacity of up to 60,000 tonnes p.a., is one of the largest production facilities for welding wires in Europe. There is hardly a steel processing company in Germany or Europe that is not familiar with the wire electrodes from Hamm and Rothenburg. Whether for manual welding in steel construction with 15-18 kg spools or for semi-automated and fully automated welding with drums of up to 750 kg wire weight, WDI has the right drum in its range for every application.

Multi-busbar technology of solar cells PERSC and half-cells configurations provide higher power output, better efficiency depending on the temperature, lower shadow effects, lower risk of hot spots, and endurance for mechanical burden.

Scientific research provides us with effective and sustainable solutions capable of sanitizing environments and protecting the health of guests. Our approach consists in the integrated use of technologies that use the effects of ionization and photocatalysis to disrupt and destroy the cell membrane of bacteria, viruses and volatile organic compounds.