Larger rapid manufacturing unit is ideal for titanium parts

Arcam larger EBM system for Rapid Manufacturing in metal, Arcam A2, is a rapid manufacturing system based on electron beam melting, producing solid metal parts larger and faster than other metal additive fabrication methods. Arcam A2 features a choice of two build tanks, enabling the production of 75 per cent larger builds than the present Arcam EBM S12, the most significant new feature. Depending on build tank selected, the build envelope is either 200 x 200 x 350 mm or a diameter of 300 mm with a height of 200 mm. The Arcam A2 features a completely new power supply, enabling improved beam control and a more advanced heat model to increase build speed and precision. A new software is also introduced, with new features such as automatic calibration, for enhanced accuracy. With the capability to produce titanium components with material properties better than cast titanium, the Arcam A2 is a viable alternative for manufacturing components in modern aircraft.