German automobile producer BMW Group has opened a $25 million (approx. €23.3 million) Additive Manufacturing Campus in Munich, increasing its effort to industrialize 3D printing for automotive manufacturing.
Whereas the funding is new, the path it factors to has been years within the making. The corporate’s AM initiatives have steadily expanded for the reason that launch of the IDAM venture in 2019, which noticed BMW and its companions implement two automated steel 3D printing strains; one in Bonn and one in Munich.
Three years later, BMW additionally helped full the POLYLINE venture, centered on creating an automated manufacturing chain for polymer components. Each initiatives, backed by the German Federal Ministry of Training and Analysis, had been aimed toward shifting 3D printing from prototype labs into high-throughput, factory-floor environments.
“Additive manufacturing is already an integral a part of our manufacturing system,” says Milan Nedeljković, BMW AG Board Member for Manufacturing. “This new facility will allow us to additional combine and scale these applied sciences.”
3D printing at BMW
The brand new campus brings many of those efforts underneath one roof. Round 50 3D printers have been put in on the website, with one other 50 already operational throughout BMW’s international community. Eighty specialists are at present stationed on the Munich facility, the place they’re centered on tool-less manufacturing processes with an emphasis on decreasing improvement time and value.
Along with its manufacturing and prototyping roles, the campus will function a analysis and coaching middle. BMW says it’s going to help additional improvement of automated workflows established by IDAM and POLYLINE, starting from high quality assurance integration to collection manufacturing.
The corporate has additionally been energetic outdoors its personal partitions. In parallel with constructing its inner infrastructure, the automobile producer has invested in startups reminiscent of Carbon, Desktop Metallic (now a subsidiary of Nano Dimension), Xometry, and ELISE, with a give attention to digital manufacturing, in response to Design Engineering.
Different efforts to embed 3D printing deeper into manufacturing embrace BMW’s collaboration with Laempe Mössner Sinto, introduced late final 12 months. By means of this partnership, six absolutely automated binder jet methods had been put in at BMW’s foundry in Landshut, enabling large-scale manufacturing of sand cores for six-cylinder engine parts.
Moreover, the Munich campus is predicted to change into a central coaching hub. The goal is to assist workers worldwide adapt to shifting design requirements, half qualification strategies, and manufacturing facility operations formed more and more by AM.
Automotive 3D printing amenities
Strolling the same path as BMW, different corporations additionally invested in their very own 3D printing amenities for automotive manufacturing.
One month in the past, Bosch opened a €6 million steel AM facility at its Nuremberg plant, centered round a Nikon SLM Options NXG XII 600 3D printer. With the flexibility to supply as much as 10,000 kg of components per 12 months at speeds of 1,000 cm³/h, the setup is designed to make manufacturing sooner and extra versatile.
By eliminating the necessity for tooling and decreasing materials waste, Bosch goals to shorten improvement timelines and help extra sustainable practices. Whereas initially centered on automotive parts, the corporate additionally sees potential in power and aviation functions.
Few years in the past, American carmaker Ford opened an Superior Manufacturing Middle in Redford, Detroit, integrating 3D printing, collaborative robots, digital manufacturing, and augmented actuality. On the time of the launch, the power was used to supply parts for the Ford Shelby Mustang GT500, together with two 3D printed brackets that secured the brake line.
These components helped cut back manufacturing prices whereas supporting the car’s hydraulic brake system. Geared up with a 700hp 5.2-litre V8 engine, the GT500 was described as essentially the most highly effective sports activities automobile Ford had constructed and was showcased on the North American Worldwide Auto Present in Detroit in January 2019.
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Featured picture reveals a bit of the POLYLINE venture with automated methods of Grenzebach, DyeMansion and EOS, positioned on the Additive Manufacturing Campus of BMW. Photograph through DyeMansion.