曼特拉中心启动，专注于核能领域的增材制造

Lancement du Hub Mantra, dédié à la fabrication additive pour le nucléaire

CEA Enterprise 2025-11-04 11:00 Original

摘要
法国原子能委员会（CEA）与尼康SLM Solutions公司联合成立创新中心"Mantra"，专注于为整个核能产业链开发大型部件的增材制造技术。

法国原子能与替代能源委员会（CEA）与尼康SLM Solutions公司近日联合启动了Mantra创新中心，该中心专注于为整个核能产业链提供大型部件的增材制造技术。

Summary
The French Alternative Energies and Atomic Energy Commission (CEA) and Nikon SLM Solutions have launched "Mantra," a joint innovation hub focused on large-scale additive manufacturing (3D printing) of components for the entire nuclear industry. This partnership aims to advance manufacturing technology for critical nuclear parts.

CEA and Nikon SLM Solutions Launch "Mantra," a Dedicated Additive Manufacturing Hub for the Nuclear Sector

France's Atomic Energy and Alternative Energies Commission (CEA) and industrial 3D printing leader Nikon SLM Solutions have jointly launched Mantra, an innovation hub focused on the additive manufacturing (AM) of large-scale components for the entire nuclear industry.

The partnership aims to accelerate the development and industrial qualification of metal additive manufacturing processes, specifically for producing large, complex parts required in nuclear power—from new builds and existing reactors to future advanced systems and small modular reactors (SMRs). The hub will leverage Nikon SLM Solutions' expertise in large-format laser powder bed fusion technology and the CEA's extensive R&D capabilities in materials science, process simulation, and nuclear component qualification.

This initiative addresses a critical industry need for more agile, optimized manufacturing of high-integrity components, potentially reducing lead times and enabling new design possibilities. By creating a dedicated ecosystem, Mantra is positioned to strengthen the European nuclear supply chain's competitiveness and support the sector's expansion and innovation goals.

Résumé
Le CEA et Nikon SLM Solutions créent Mantra, un hub d'innovation conjoint dédié à l'impression 3D métallique de grands composants pour le secteur nucléaire. Cette collaboration vise à développer des solutions de fabrication additive pour l'ensemble de la filière, des réacteurs au retraitement des déchets.

Le CEA et Nikon SLM Solutions lancent Mantra, un hub conjoint d’innovation, dédié à la fabrication additive de composants de grande taille pour l’ensemble de la filière nucléaire.

AI Insight

中文 EN

Core Point

CEA and Nikon SLM Solutions launched Mantra, a joint innovation hub for large-scale additive manufacturing of nuclear components, signaling a push to industrialize 3D printing in a highly regulated sector.

Key Players

CEA — French public research organization for energy and advanced technologies, based in France.

Nikon SLM Solutions — Industrial metal 3D printing equipment maker, based in Germany.

Industry Impact

Energy: High — could improve nuclear component production, maintenance, and supply-chain resilience.
Computing/AI: Low — no direct AI or computing angle, only advanced manufacturing.

Tracking

Strongly track — nuclear-grade additive manufacturing is strategically important and could influence industrial supply chains and reactor maintenance.