MELD launches DragonForge AM machines for aerospace alloys
MELD Manufacturing Corporation, Christiansburg, Virginia, USA, has announced the release of its new line of machines, the DragonForge Series. The machine line introduces equipment specifically adapted to facilitate the deposition of aerospace alloys including titanium and high-strength, lightweight aluminium alloys for large scale parts while maintaining properties comparable to forgings.
“This equipment is truly next generation capability for rapid 3D printing of large aerospace parts,” said CEO Nanci Hardwick.
The new series incorporates several processing enhancements key for enabling the manufacturing of high-quality aluminium alloys that meet the demands of aerospace applications and match or exceed current forging standards. It is designed to deliver enhanced performance and precision in AA7XXX alloys such as Aluminium 7075.
In addition to the new hardware configuration, MELD has implemented several software features to enhance machine autonomy, user interaction, and introduce powerful new simulation and monitoring capabilities. Most notable is the introduction of a digital twin, which creates a virtual replica of the physical machine. The digital twin capability permits end users to run code, simulate manufacturing, and confirm build strategies before beginning a physical build. This allows operators to identify potential delays, optimise manufacturing parameters, and maximise build operations.
Industrialising this metal AM technology in DragonForge machines is a critical step towards increasing domestic production capabilities while reducing lead times, floor space requirements, and energy consumption. The new machine line opens the door to unique opportunities, delivering additively manufactured forgings on demand, enabling the repair and replacement of legacy components, and producing critical parts needed in a supply chain suffering from a lack of forged metal. For aerospace, space, and other aluminium and titanium dependent industries, where forging quality is mission critical, this means solutions can reach the market in weeks instead of months or years.
The DragonForge series is now available for MELD’s L3, K2, 3PO, and CD-14.
