Depending on the angle and position of the camera, it is possible to observe the process. In addition, a cut-out or a sight glass can be inserted into the trailing gas nozzle if a larger viewing area is required.

Our trailing gas nozzles are very robust and durable. They are equipped with wear parts to withstand the thermal loads during welding as well as spatter, fumes and dirt. In addition, our nozzles can be designed with or without cooling, depending on the operating conditions. Furthermore, the gas distribution in the trailing gas nozzles and the outflow from the nozzle have been optimised using modern flow simulation methods so that the nozzles provide a laminar shielding gas film as quickly and efficiently as possible.

Depending on the component properties, we can apply targeted coating in the interior area up to a distance of 100 mm based on different available focus lengths.