Titomic Signs Agreement with Airbus to Make 3D Printed Metal Demonstrator Parts
Global aerospace leader Airbus develops, creates, and delivers innovative solutions in the commercial aircraft, defense, helicopter, space, and security sectors, and has long been a champion of using additive manufacturing to do so. Airbus installed its first 3D printer back in 2012, and used its first metal 3D printed part – a titanium bracket – in one of its commercial jetliners just two years later. Now, over 1,000 3D printed parts are used in its A350 XWB aircraft.
In order to deliver 3D printed aerospace solutions, the European aircraft manufacturing giant has partnered up with many big names in the industry, from Local Motors and Materialise to Premium AEROTEC and GE Aviation, and just today announced a new collaboration. Australian large-scale, industrial AM company Titomic has just reached a major agreement with Airbus, which will use the Melbourne company’s patented Titomic Kinetic Fusion (TKF) technology to demonstrate high-performance metal parts.
“We are pleased to partner with Airbus for this initial aerospace part made with Titomic Kinetic Fusion® (TKF), the world’s largest and fastest industrial-scale metal additive manufacturing process,” stated Titomic CEO Jeff Lang in a press release. “The TKF process ideally suited to produce near-net shape metal parts for the aerospace industry using our patented process of fusing dissimilar metals that cannot be produced with either traditional fabrication methods or metal-based 3D printers.”
TKF is the result of a Commonwealth Scientific and Industrial Research Organisation (CSIRO) study, when Australia’s government was looking to capitalize on its titanium resources. Titomic’s proprietary TKF technology platform uses a process similar to cold spray, and has no limits in terms of build shape and size. A 6-axis robot arm sprays titanium powder particles, at supersonic speeds, onto a scaffold in order to build up complex parts layer by layer.
Thanks to its unique AM technology, Titomic can provide its customers with production run capabilities, which helps rapidly create excellent products, with decreased material waste, that have lower production inputs.
“3D printing, of which TFK is the leading technology, has the potential to be a game changer post the global COVID-19 pandemic supply chain disruption as aircraft manufacturers look to reduce production costs, increase performance, improve supply chain flexibility and reduce inventory costs, and TKF, co-developed with the CSIRO, can be an integral part of this change,” said Lang.
“Regulations force aerospace manufacturers to provide spare parts for long periods after the sale of an aircraft, so it’s not rocket science to assume they will be early adopters of 3D printing solutions for spare-part management.”
TKF technology could be crucially important for aircraft manufacturers, like Airbus, as the field of aviation is one of the largest customers of titanium alloy products. That’s why Titomic has invested in further developing AM so it can meet the material, process, and design qualification system that’s required by the European Aviation Safety Agency (EASA) and the US Federal Aviation Administration (FAA). The company will work to develop TKF 3D printing material properties and parts process parameters for Airbus.
This agreement, the future delivery of the 3D printed demonstrator parts to Airbus, and a technology review process of said parts, all validate the certification process that Titomic’s government-funded IMCRC research project, with partners RMIT and CSIRO, is currently undergoing.
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Australia: Titomic Unveils Largest 3D Printed UAV, Over 1.8 Meters in Diameter
Titomic, is unveiling what they claim to be the largest titanium 3D printed unmanned aerial vehicle (UAV) at over 1.8 meters in diameter (almost six feet). Created at Titomic’s research and development facility in Melbourne, Australia, the UAV was printed on the TKF 9000, with their proprietary technology, Titomic Kinetic Fusion (TKF), using titanium as the material for a rugged vehicle prototype meant for future applications in the military or law enforcement.
The UAV, benefiting from all the advantages of 3D printing with metal, is both strong and lightweight and can be easily fortified for live combat situations offering both durability and protection for soldiers. Drones are a common type of unmanned vehicle, often directed by remote control or a computer which may be located on board.
Potential is expanding for UAVS rapidly, although their uses have been primarily military. With metal 3D printing, companies and organizations like the military can make armaments on demand, and quickly. With the use of titanium for this endeavor, Titomic is demonstrating how their new technology can integrate materials historically known to be challenging due to affordability issues and size limits.
“Besides a relatively high melting point, titanium’s corrosion resistance and strength-to-density ratio is the highest of any metallic element. Titanium is also 60% denser than aluminum and twice as strong,” states Titomic on their website.
This should be encouraging to other companies interested in taking advantage of this material, although they may have been previously restricted to the use of more fragile plastic or heavier metal. With TKF, titanium powder particles are sprayed at supersonic speed, fusing together and consequently, forming enormous 3D printed parts.
“We’re excited to be working with the global defense industry to combine Australian resources, manufacturing and innovation which will increase our sovereign capability to provide further modern technology for Australia and its defense force,” said Titomic Managing Director Jeff Lang.
TKF came onto the industrial market a couple of years ago, and in that time, Titomic has not only continued to expand commercialization, but they have also secured patents in both the US and Australia. Co-developed and licensed with the Commonwealth Scientific and Industrial Research Organisation (CSIRO), this unique process is behind the manufacturing of metal parts, and also surface coatings like nickel, copper, scandium, and other alloys like stainless steel. Numerous metals and materials can be melded into singular, high-performance parts.
3D printing brings something to nearly every industry today, from furthering aerospace endeavors to helping fashion designers and creators around the world break artistic barriers. But when it comes to fabrication with metal, users—often larger industrial companies—are looking forward to power. And this is demonstrated in the additive manufacturing hardware, a vast array of metal powders offering strength, as well as new techniques allowing companies to produce strong yet lightweight parts that may not have been possible previously.
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[Source / Images: Titomic]