Nr. 548 - Formula 1 – Hinwil is ready for the future

Since the brand change two years ago, a lot has changed in the racing club. In addition to the crew, which increased from 300 to 500 employees, strategic investments were also made. The most important modernisation relates to the testing area: A new simulator is to support the team in the mid term in order to achieve success in the midfield.  The only thing not to change is the racing spirit of Peter Sauber. Although more than 90 percent of the C39's parts are new, it looks similar to its predecessor. The weight, aerodynamics and details such as the wing set on the chassis were all improved on the 28th Formula 1 car from Sauber. Internal process and technology optimisations are also crucial in terms of future performance. Thanks to shorter development times, the team has made an important time gain – from the design idea to the implementation on the track, it only takes 12 to 18 weeks.

Big potential: New simulator

The most important asset for the development of the car beyond this season is the new simulator, whose potential is currently being explored. Fréderic Vasseur explains: "Given the limited test time on the track, we will fine-tune it as a reliable tool for our engineers." Highly precise, it is the ideal training tool for the further development of the car. As impressive as the simulator appears, it is characterised by its software. The model, which is modelled by the Vehicle Science department, faithfully reproduces the real car. Even before the race starts, the latest design updates can be tested immediately. This also allows drivers to better inspect the routes.

Maximum efficiency thanks to 3D printing

According to Fréderic Vasseur, maximum efficiency is also central to production: "For us, additive manufacturing represents a huge step forwards in terms of speed." The 3D printing is no longer only used for prototypes or studies, but also for actual components. In the C39, this includes safety components such as the roll cage. This is 3D-printed from an aluminium alloy and is provided with inserts for threads or connectors. 3D metal printing is the first choice for parts with complex structures which are subjected to high mechanical and thermal loads. Almost without any design limitations, lattice constructions, honeycomb structures, cavities or ducts are produced in an additive manner in the shortest possible time.

Partnership with Brütsch/Rüegger Tools

For 18 years now, Brütsch/Rüegger Tools has been working together with the tradition-rich racing team. We supply the plant in Hinwil with tools and equipment for both manufacturing and assembly. The most important criterion for Sauber Motorsport is, here too, efficiency. Fréderic Vasseur sums up: "We depend on reliable, fast and flexible partners when procuring technologies, tools and resources." Alfa Romeo Racing ORLEN thus benefits not only from the delivery capacity of the largest Swiss tool specialist. Brütsch/Rüegger Tools also supports the Formula 1 production in Zurich with specialist knowledge in assembly technology, measurement technology and occupational health and safety.