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Product Description

The new EOS process control solution includes first-of-its-kind, real-time intelligent heat management reducing or eliminating support structures and performing 2x-5x faster than other technologies.

Smart Fusion is the latest addition to EOS commitment to advancing and promoting metal additive manufacturing (AM) through innovative solutions that simplify the process, save costs and increase productivity

Working Principle of Smart Fusion

Automated Calibration – Precision laser calibration is vital for repeatable part quality. The EOS M 400-4 automates multi-laser calibration for consistent results. Build Big – With a 400 x 400 x 400 mm build volume, the EOS M 400-4 is engineered for serial manufacturing of large metal parts. Four Versatile Lasers – With four precise 400-watt lasers, the EOS M 400-4 delivers up to 4x productivity while ensuring the highest DMLS part quality. Longer Service Life – A circulating air filtering system with automatic cleaning means fewer filter changes and less production downtime.


  • Drastically reduce the support structures on a bracket
  • Produce an aerospace fuel tank with a 0-degree overhang without any support structures
  • Enable production of a large impeller

Learn more about Smart Fusion.

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+1 610-745-2101

Tech Support

+1 410-564-2909