Fume extraction & filtration

The Fraunhofer IWS researchers used a multi-adsorption system to investigate the adsorption behavior of competing gases to find suitable filter substances. (Image: Fraunhofer IWS)

Adaptable filtration system developed for laser processing

The technology could also be used for additive manufacturing in the future

Why welders & laser welding operators need to be aware of the risks of hexavalent chromium exposure

Welding and Laser Welding fumes are more dangerous than many people think. Exposure to fumes from these processes is a common source of work-related illness.

Hexavalent chromium is one of those dangerous heavy metals that exist in welding fumes. If you or your employees are exposed to welding fumes, understanding the risks of exposure to hexavalent chromium and other similar heavy metals is absolutely paramount.

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