Tube 2020 - Hall 3, Stand B30: Wuppermann produces tubes with "invisble" welding seam

"Thanks to our own high-quality raw material and our comprehensive machinery as well as our own tool construction, we always work with the latest technology. Accordingly, we can also offer our customers tubes with 'invisible' welds," explains Manfred Engelhardt, head of tube sales at Wuppermann.

"Laying the weld seam in the corner of a tube is more complex during the adjustment work and more difficult due to the uneven tension curve of the tube radii in production. The result is a high-quality premium product with a first-class appearance and precisely equal edge radii, so that this process pays off for many applications", adds Georg Wildauer, Managing Director of WMT.

Tubes with an invisible weld seam are used especially in the furniture industry and in all surface-sensitive areas due to their exclusive surface.