Arcam EBM Spectra L

Electron Beam Melting (EBM) technology has the power to help businesses build the next generation of applications, today. Offering high productivity and lower cost per part, EBM is an innovative technology for manufacturing in the orthopedic implant and aerospace industries. The Arcam EBM Spectra L is the latest in the line of innovative EBM machines.

spectra l

Arcam EBM Spectra L

The new Arcam EBM Spectra L opens the door to a new level of productivity in additive manufacturing. Our latest innovation offers increased productivity and reduces cost per part by up to 10%*. Due to an increased beam power to 4.5 kW and enhancements in the beam control, the build speed is increased by up to 20%, compared to previous Arcam EBM machines. 

The Spectra L allows you to tightly stack parts in a build without compromising quality, enabling mass production of parts. Electron Beam Melting (EBM) technology allows you to build free-floating parts in sintered powder with minimal supports. Any supports are used primarily for heat equalization and are easily removed when the build is finished. 

The improved melt process results in enhanced surface finish and consistent material properties for thin and bulky geometries. This provides the freedom to design parts without limiting your imagination. In addition, the Spectra L offers the largest build volume of our Arcam EBM machines for enhanced capacity to produce high-integrity parts larger and faster than ever before. 

*Compared to the Arcam EBM Q20plus


  • Increased productivity for reduced per-part cost, thanks to increased build speed, ability to tightly stack parts and the largest EBM build volume available
  • Excellent part quality, with improved surface finish and improved material properties for thin wall geometries
  • Integrated system architecture, with standardized IoT interface, data analytics for machine health monitoring and our new Powder Recovery Station, the PRS 30

Electron Beam Power

4.5 kW

Build volume

350 x 430 mm (Ø x H)


  • Arcam EBM Ti6Al4V Grade 5, P-Material
  • Arcam EBM Ti6Al4V Grade 23, P-Material

Discover new growth potential for your business

We’ll get to know your needs and priorities to help determine the machines and materials that can accelerate innovation in your business.

Contact GE Additive