Spectra L
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With Point Melt technology Spectra L The largest EBM build volume available

The key to high productivity Spectra L Benefits • Reduced cost per part thanks to increased build We’ve opened the door for a new level of productivity in additive manufacturing, with the new Spectra L. Our latest innovation offers increased productivity and reduces cost per part by up to 20%. Due to an increased beam power to 4.5kW and enhancements in the beam control, the build speed is increased by up to 30%, compared to previous EBM machines. The Spectra L allows for mass production of parts by providing the feature to tightly stack parts without compromising on quality. Electron Beam...

Integrated approach for best results The Spectra L features a powerful, integrated hardware and software system for efficient operation of your EBM machine and better build analysis. • T he Spectra L includes xQam™ technology for highprecision beam autocalibration, a powerful software platform, and electronics for efficient and accurate beam control. • L ayerQam™, a camera-based monitoring system, provides for inline part quality verification and comprehensive defect diagnosis. Detailed reports are generated from the data collected by the software after the build is completed. The user is...

Point Melt Technology for EBM Point Melt, available on Colibrium Additive’s Spectra EBM printers, is a process during which metal powder is melted through small “points” instead of lines as commonly done. This technology enables a more accurate temperature control, reducing temperature gradients and sintering needs. As result, metal parts produced using Point Melt can benefit from elimination of supports needed to build overhangs and an improved surface quality. Point Melt also enables additional strategies such as multiple passes on the same area allowing melt pool control and the...

Spectra L Technical Data Max. build size Cathode type Single crystalline Vacuum base pressure Typical build atmosphere Power supply He consumption, build process Typical process temperature Materials Available • T i6Al4V Grade 5, P-Mtrl • T i6Al4V Grade 23, P-Mtrl colibriumadditive.com colibriumadditive.com