Cerion relies on tribologically optimized plastics even for the energy supply of its engraving machines. A plastic energy chain of the series "easy chain®" is used to supply the workpiece table in the portable laser system "c-jet". The chain can be quickly and easily filled with cables by hand. And the larger engraving machines are equipped with the "E6" plastic energy chains. This type series is characterized by an exceptionally quiet operation with low vibration. The polygon effect, which can occur during the unwinding of an energy supply system, is reduced to a minimum. Andreas Wienkamp: "We are impressed by the plastic material. It is maintenance-free and lightweight. " In order to save further costs, Cerion is now thinking of ordering preassembled energy chain systems® with all the bending-resistant special cables, hoses, connectors and other accessories.