On March 27, 2025, DOUBLE CŒUR opened the doors of its workshop in Illkirch-Graffenstaden to welcome over 30 industrial companies as part of the Fusion Technical Day. An event co-organized with IREPA LASER and AMFREE, dedicated to advanced laser welding and metal additive manufacturing technologies.
A hands-on immersion in laser production processes
Up close to the production lines, participants were able to discover how the processes developed by DOUBLE CŒUR meet the requirements of strategic industrial sectors: aeronautics, automotive, energy, defense and e-mobility.
Highlights of the day :
- Demonstration of laser welding on complex technical parts: flexibility, precision and traceability.
- Large-format metal additive manufacturing (DED wire & powder): continuous demonstration, from design to final inspection.
- Technical discussions with our experts on quality, reproducibility and industrial performance.
An industrial subcontracting offer in action
The Fusion Technical Day also marked the official launch of the DOUBLE CŒUR brand, specialized in industrial subcontracting for the production of technical metal parts.
Our strengths demonstrated during the event:
- Production of parts up to 5 meters long.
Deposition rate up to 1,200 cm³/h. - Complete mastery of DED laser wire and powder processes.
- Custom solutions for complex environments (defense, energy, aeronautics, etc.).
This know-how is made possible by the technological heritage of IREPA LASER, with whom we develop practical, reproducible industrial solutions.
Relive the Fusion Technical Day on video
Discover the highlights, demonstrations and testimonials in our video clip : Watch the video
Upcoming immersive encounters
Were you unable to attend this first edition? Other technical events will be held in the near future:
- July 1, 2025: AFTER ADD
- September 23, 2025: BeamXperience (as part of the PLI Conferences)
Committed expertise for your industrial projects
At DOUBLE CŒUR, we don’t just present technologies:
We put them to work on your industrial projects, from idea to finished part. Thanks to our comprehensive infrastructure and our expertise in laser welding and metal additive manufacturing, we can help manufacturers solve their technical challenges.
Do you have an industrial project?
Get in touch with our teams to turn your ideas into reality.