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Forges de Bologne is one of the few specialists with the expertise to produce engine blades by precision closed-die forging, in particular doubleplatform vanes without draft angle. A special forging process enables the finished aerodynamic vane to be produced with no subsequent machining.
Multi-material expertise
Comprehensive production, finishing and inspection facilities produce engine blades in aluminium, titanium and copper alloys, steels and superalloys for high-performance programs: GE90-115, CFM56, V2500, PW300, BR710/715, M88, SAM 146, RTM 322, ADOUR, TRENT, SILVERCREST, ARRIEL, ARRIUS, GEnx…
Machining and finishing
Parthenay is dedicated to the production of “ready to assemble” components, carrying out:
- precision machining,
- surface treatment,
- shotblasting,
- surface coatings.
Others engine components are manufactured in our workshop by closed-die forging & hydroforming processes.
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