AM for Defense Industry

Australian Army push metal 3D printing to extremes

Having received a number of upgrades and modifications in the two months since its first deployment, the WarpSPEE3D print cell has been pushed to the limit by the Australian Army. At various field locations the WarpSPEE3D has been deployed in temperatures up to 37 degrees Celsius and 80% humidity, whilst printing and machining genuine military metal parts.

SPEE3D CEO, Byron Kennedy says: “This second field deployment proves our technology is a genuine solution for expeditionary metal 3D printing. This two-week trial demonstrates the WarpSPEE3D is a robust workhorse that is capable of printing real parts and solving real problems in the field. It also proves that soldiers can take control of the whole workflow of creating the spare parts they need, from design to printing and post-processing, right here where they need them.”

Producing industrial parts in minutes

SPEE3D printers make metal parts the fastest way possible, leveraging metal cold spray technology to produce industrial quality metal parts in just minutes, rather than days or weeks. This process harnesses the power of kinetic energy, rather than relying on high-power lasers and expensive gasses, allowing 3D metal printing in the field, at affordable costs. The Australian Army announced a $1.5 million investment in a pilot of SPEE3D technology in February 2020 with a 12-month trial designed to test the feasibility of deploying 3D metal printers both on base and in the field. SPEE3D partnered with the Advanced Manufacturing Alliance (AMA) and Charles Darwin University (CDU) to deliver the program with soldiers from the Australian Army’s 1st Brigade training in 3D printing at CDU since February. The program aims to significantly increase unique parts available to the Army compared to what the regular supply chain can provide.

Up tot 100 grams

WarpSPEE3D is the world’s first large format metal 3D printer to use patented cold spray technology that enables significantly faster and more cost-effective metal part production than traditional manufacturing. Developed by SPEE3D, Australian manufacturer of metal additive manufacturing technology, the printer is capable of printing large metal parts up to 40kg at a record-breaking speed of 100 grams per minute.

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