Formula 1 and Aerospace

Using DMLS for Formula 1 and Aerospace... short leadtimes, challenging parts

The DMLS process holds tremendous potential for Formula 1 and Aerospace. Not only can it produce complex and structurally challenging parts in various materials, but it can also offer leadtimes unachievable by other methods.

DMLS enables production of very strong but lightweight parts by building them hollow or with an intelligent internal structure. Complex parts can also be produced that couldn't be made any other way. For example, you can combine a number of parts into a single one, making it lighter and potentially improving the functionality and strength.

3T can currently create parts in Cobalt Chrome (EOS CC MP1), Stainless Steel (EOS SS 17-4) and Maraging Steel 1.2709 (EOS MS1). At the moment, the Cobalt Chrome Superalloy is probably the most attractive one for these markets, as it offers very high strength and hardness, and can withstand high operating temperatures (up to 1100°C). The material could be used to produce accurate, complex exhaust manifold forms for example, and other options may include gearbox parts, suspension parts or complex fixings.

The range of materials will be increased by the introduction of Titanium (Ti) and Titanium 64 (TiAl6V4) powders towards the end of 2007, which could provide an exciting opportunity for the 2008 F1 racing season and the development of new lightweight aerospace engine parts. In the meantime, please give us a call and find out what we can do with the various available materials.

Engine exhausts in Cobalt Chrome (EOS CC MP1)	Propeller prototype for wind tunnel testing in Bronze(DirectMetal EOS DM20)	Turbine blade in Cobalt Chrome (EOS CC MP1)
Pictures courtesy of EOS GmbH
Examples of Aerospace Parts built on 3T's EOS M270 machines in Cobalt Chrome