Scientific studies: Welding fume extraction torches – better than their reputation?
It is the image of a large, heavy, unwieldy manual torch that most people have in mind when it comes to welding fume extraction for manual welding. Understandably, enthusiasm among welders is then limited when it comes to the introduction of extraction torches.
Fortunately, there has been a lot of progress in the development of new technologies in the meantime. Modern fume extraction torches have become smaller and easier to handle. In terms of weight, some are hardly distinguishable from a comparable standard manual torch. The front end with its extraction nozzle has also been significantly slimmed down and provides an unrestricted view of the process.
The fact that fume extraction torches are nowadays better than their reputation can now even be proven by sports science!
ABICOR BINZEL has conducted a new study on this in cooperation with the Justus Liebig University in Giessen.
This study shows:
There is no longer any reason to reject fume extraction torches!
Science reveals the facts
At ABICOR BINZEL, the health of welding specialists is a top priority. For the further development of torch technology, weight reduction has long been a top priority. Because: A heavy, unwieldy welding torch leads to fatigue and inaccurate welding at an early stage. In the long term, this can even lead to health problems.
Several studies have been conducted in this context in the past.
Studies already conducted
For many years ABICOR BINZEL has been concerned with the physical strains to which welding specialists are exposed day after day. The first study in cooperation with the sports science institute of the Justus Liebig University in Giessen was already carried out in 2009.
Studies overview
- Comparison study of the new air cooled torch line with weight-reduced cable assembly MB EVO PRO with the predecessor MB GRIP with standard cable assembly. The result showed that the new gas and liquid cooled MB EVO PRO torches meet high demands through technical and ergonomic further developments and set new standards in the MB welding torch segment. (2016)
- Training study with the aim of clarifying to what extent a regularly conducted fitness programme can help to reduce the strain during welding. From this, a preventive training programme was developed especially for welders. (2011)
- Comparison study of the new air cooled weight-reduced ABIMIG® manual torch series at that time with its predecessor MB GRIP with standard cable assembly. Even then, it became apparent that considerably lighter welding torches play an important role in significantly reducing the strain on welders. (2009)