Sintavia engineers 3D print full thrust chamber meeting in a single go » 3D Printing Media Community


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Sintavia engineers used the Florida-based AM service supplier‘s AMCM M4K-4 printer to 3D print a thrust chamber meeting (TCA) in a copper alloy. The enormous half mixed three particular person elements right into a single monolith, thus decreasing manufacturing time and value whereas minimizing post-processing. Leveraging the AMCM M4K-4’s 450mm x 450mm x 1000mm construct quantity, your entire print job took 10 days.

The thrust chamber of a rocket engine contains primarily a combustion chamber and a nozzle. That is the a part of the engine during which the chemical power of the propellants is transformed into the kinetic power of the combusted gasoline.

Sintavia has emerged as the most important pure-play additive producer of superior propulsion programs for flight and launch OEMs globally. The corporate’s merchandise embody rocket thrust chamber assemblies, high-performance warmth exchangers, turbomachinery parts, superior gas programs, and high-performance combustor assemblies. Because the implementation fee of AM accelerates via the aerospace trade, Sintavia has emerged as a worldwide chief in AM manufacturing of those essential assemblies.

In its 55,000 ft2 manufacturing facility, which was constructed round lean manufacturing ideas (one of many very first AM factories of its form to take action), Sintavia runs 26 high-productivity industrial printers. Steel additive manufacturing at Sintavia makes use of proprietary metallic parameter units for nickel, copper, titanium, aluminum, and refractory metals.