CAR
automobile wheel hub
Automobile wheel hubs are core precision components of automobiles that serve both exterior styling and load-bearing functions. Duomi Precision provides aluminum alloy wheel hub prototype models as well as small and medium-batch precision processing services for custom wheel hubs. Relying on a complete set of processes including 5-axis CNC machining, 3D printing and die casting, we can reproduce the complex curved surfaces of spokes, hollowed-out designs and multi-spoke special-shaped structures of wheel hubs, and precisely control the tolerances of roundness, coaxiality and dynamic balance to meet the needs of new product appearance verification, auto show display samples, and R&D prototypes of modified wheel hubs.
Engine
The engine is the core assembly of power equipment. Internal components including pistons, cylinder blocks, crankshafts, intake housings and turbine structures are high-precision load-bearing precision parts. Equipped with 5-axis CNC, metal 3D printing, die casting and vacuum casting technologies, Duomi Precision provides custom prototype manufacturing and small-batch precision machining for full sets of engine components. We reproduce complex oil passages, heat dissipation cavities, special-shaped turbine blades and integrated cylinder head structures with strict control over dimensional tolerance, sealing performance and coaxiality. Our services support R&D testing and exhibition prototype display for fuel vehicles, new energy vehicles, construction machinery and UAV power assemblies.