FLW-ENSIS: No. 5 of 5 functions – Gap bridging by welding wire feeders 17. May 2023 Kathrin Soroka-Morzinietz Welding For certain tasks, the FLW-ENSIS can work with or without welding wire at any time. This can also be varied on the part and helps to bridge gaps where ⚡WEAVING alone is no longer sufficient.