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Pratt & Whitney Rzeszów S.A.
WSK "PZL-Rzeszów" S.A. founded in 1937
Centers of excellence of high-tech aircraft engine components:
- sheet metal
- blades, vanes,
- gears - gearboxes,
- shafts, disks,
- tubes,
-
cases
Final products: jet, turboprop, turboshaft engines, helicopter gearboxes
Employment: ~4700
Kooperacja
Cooperation in machining:
- Engine externals system/tubing (WSK Rzeszów is the only producer of high quality tubes for all Pratt & Whitney engines),
- Sheet metal parts (WSK Rzeszów is a producer of the most advanced sheet metal parts),
- Rings and flanges,
- Minor elements: casings, bosses, injector elements,
- Aluminium alloy cast machining (e.g. creation of new companies dealing with alloy aluminium casting),
- Iron cast machining.
Słowa kluczowe
- Stator and rotor turbine blades
- Thermochemical treatment
- Castigs from Mg and Al. alloys
- Transmissions
- Sheet metals:cuttings, press forming, welding, ressistance welding
- Gears
- Compressor blades
- Elektro-chemical machining
- Shafts
- Housings
- Turbine blades
- Tubes
- Turbine rotors
- Pipe diffusers
- Heat treatment
- Forgings of : blades, rotors, gears, shafts
- Gear boxes
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