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Space Propulsion Manufacturing - Large Components.

Large component manufacturing facilities at Astrium's Ottobrunn Production Centre

 

Areas of Work

Rocket engine combustion chamber machining.

Combustion Chamber
Machining

The large component manufacturing facility produces aerospace components having a diameter greater than 500 mm. Typical expertise includes:

  • Milling and turning of the inner and outer contours of rocket engine combustion chambers including those of the Ariane engines: Vulcain, Vinci, Aestus and HM-7.
  • Turning the injector head and the inlet and outlet manifolds of Vulcain, Vinci and Aestus engines.
  • Turning and milling the inner and outer contours of satellite propellant tanks.
  • High speed milling of combustion chamber cooling channels, including those of the Vulcain and Vinci engines.
  • Injector head milling, including Vulcain and Vinci.
  • Milling of parts for aerospace applications and development manufacturing.
  • Machining the corrugated contours of horns for satellite applications.
  • Turning and milling of aircraft engine components.

 

Facilities

  • 5-axis machining centre for component parts up to 600 x 1,500 x 1,300 mm. Main spindle with 6,000 rpm. High speed milling with 24,000 rpm. 208 tooling workplaces and pallet changer.
  • 5-axis machining centre for component parts up to 800 x 800 x 600 mm. Pallet changer and 120 tooling workplaces.
  • CNC turning for component parts up to 1,500 mm diameter x 3,000 mm long.
  • 6-axis milling machine.

 

 

Contact for Further Information


If you require more detailed information on any of our products or services, then please contact us, indicating your particular areas of interest or intended application. Your enquiry will receive our best attention.

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