The essential machining operations for producing aerospace turbine discs include power skiving, fir tree machining with form cutters, coupling machining, seal fin turning and mechanized edge profiling. All those operations demand exceptionally tight tolerances and the generation of specific surface finishes, while minimizing heat generation that affects the integrity of the base material.
In this demo, watch how we tackle the challenge of machining difficult materials using the latest strategies and Seco tooling. Our 5-axis mill-turn machine boasts capabilities in power skiving and multi-axis turning.
The work holding system has been meticulously designed to safeguard critical features like the seal fins and incorporate an expanding mandrel with external splines that perfectly match and securely grip the internal splines on the component, ensuring extreme stability throughout the machining process.
.38 - WA Fixed Pocket - Wedge Clamping
.38 - SA Fixed Pocket - Screw Clamping
.38 - HSA Adjustable Pocket
.38 SNFX1204 - KAPR 88 27 - 8 cutting edges
SPK. SPU. SE. Insert shape
R220.23 REHR16
335.25 - Width of cut 16mm (.630 inch) - R8mm
Airframe Components
Aerospace Casings
Aerospace Shafts
Aerospace Flap Tracks
Aerospace Ribs
Aerospace Composite Structures
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Aerospace Sliders
Aerospace Axle Beams and Main Cylinders
Aerospace Links and Brackets
Aerospace Engine Mounts
335.25 - Fixed width
335.19 - Width of Cut .500 inch (12.7mm)
