- Rings for Thermic Engines
- 2017-03-03 16:39
- In 1946, Defontaine created its first industrial application for the flash butt welding process by developing starter mo
- Rings for Jet Engines
- 2017-03-03 16:39
- The Rings for Jet Engines Department has been supplying rings to the civil and military aircraft engine market for over
- Rough parts for other applications
- 2017-03-03 16:39
- DEFONTAINE manufactures rolled and flash butt welded rings from rolled, extruded or cut bar in a large variety of materi
- Starter-motor-ring-gears
- 2017-03-03 16:39
- Starter motor ring gears are dimensionally designed on the basis of the following data:Diameter and tolerance of the shr
- Raw materials
- 2017-03-03 16:39
- ROUGH AND PRE-MACHINED RING-ROLLED STOCKMaterial: Nickel, Aluminium and Stainless Steel basesDiameters: from 180 mm to 2
- Machined flanges for aircraft
- 2017-03-03 16:39
- Our machining facilities are capable of covering a wide variety of products ranging from 200 to 2200 mm, either by turni
- Fabricated assemblies
- 2017-03-03 16:36
- Since 1980, DEFONTAINE has been developing an activity involving the fabrication of aeronautical parts designed to be mo
- Kits and spare parts
- 2017-03-03 16:36
- In 1998 DEFONTAINE extended its know-how to the delivery of parts in kits ready for assembly on engines at various world
- Inertia-rings
- 2017-03-03 16:36
- Geometry and stockInertia rings are dimensionally designed on the basis of the following non-exhaustive data:Flywheel ca
- Flywheels
- 2017-03-03 16:36
- Geometry and materialFlywheels are dimensionally designed on the basis of the following non-exhaustive data:Gearbox hous