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| In
1991, two
of the world leading aerospace companies, GE Aircraft Engines and
SNECMA,
created a separate company – CFAN (pronounced "See-Fan") – to meet the
challenges of manufacturing very high precision parts using advanced
performance
composites.
The immediate challenge tackled by CFAN was to manufacture the wide chord composite fan blade for the GE90 engine, which powers the Boeing 777 airliner. Today, with over three thousand GE90 composite fan blades delivered, CFAN has developed a unique expertise in building highly contoured, thick laminate airfoils. CFAN has produced composite parts with advanced fibers including carbon, kevlar and fiberglass; thermoset resins including epoxy, BMI, and PMR15; and bonded structures containing metallic or composite honeycomb. Our world class composite expertise and technical capabilities have established CFAN as a leader in high precision advanced composite parts manufacturing and a choice partner for some of the world's most respected aerospace manufacturers. As an independent company, CFAN is a full service supplier of build-to-print high performance composite parts. Using CAD/CAM software, two-dimensional flat patterns are downloaded into our ply-cutters, and three dimensional data is laser projected to create a preform. This preform may be cured in an autoclave or a high precision molding press, using a CFAN or customer defined cure cycle. Near net shapes are milled to final dimensions on our CNC machining centers, and our state of the art digital non-destructive testing equipment verifies structural integrity. The parts can be bonded with metal hardware or assembled into a larger component, as required by the customer.
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