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Trailing gas nozzles

Customised protective gas systems

We design shielding gas systems to improve the quality of weld seams, avoid rework and reduce gas consumption at the same time. Trailing gas nozzles offer ideal seam protection for thermal processes such as laser welding or arc welding (e.g. TIG welding). By optimising the gas flow, a more stable welding environment is created, resulting in clean and uniform weld seams. Our gas nozzles are a reliable choice for mechanised and automated welding production, with a focus on quality and cost-effectiveness. We customise shielding gas systems to the different welding requirements of our customers by supporting you from the analysis of the process to the integration into the system.

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Facts and benefits

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The perfect weld seam

Thanks to the optimum gas protection, our customers achieve top results, even when working on materials that are very sensitive to oxidation, such as high-alloy steels or titanium.

Cost-effectiveness

Save money with our nozzles by optimising gas protection. Additive manufacturing enables customised nozzles.

Flexibility

Available for both hand and machine torches. The right nozzle for your application thanks to cost-effective individual part production.

Integration

Easy to integrate into any automation and production environment, for protecting the component surface or for forming inside the component. Can be used for a variety of welding processes, such as laser welding or arc welding

FAQ

Frequently asked questions

Do you have questions about our company, our products or our services? Then you've come to the right place.

Our systems primarily enable the processing of workpiece surfaces or the construction of entire 3D component geometries. For classic joint welding or hardening, we are happy to recommend partners from our network.

In addition to system development and production, we take on feasibility studies and application studies up to two to three items. To this end, we operate our own application center, where we also support our existing customers in process development and layer analysis. A number of contract service providers employ our technologies and we would be happy to put you in touch.

We see our laser technology as an important and forward-looking addition to the mentioned processes. We can work dynamically on components and under normal conditions using localised shielding gas coverage. Minimising distortion and undesirable softening of the base materials are just some of the advantages that enable us to overcome production limits. With ProFocus, wire and powder materials can also be guided in one system and applied layer by layer, locally, and even in alternation, if needed. This flexibility does not exist with other processes.

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