Aluminum 6061 on 5-axis machines enables complex aerospace geometries, thin-walled structures, and compound-angle features in a single setup. The material's excellent machinability makes it ideal for 5-axis work.
| Parameter | Value |
|---|---|
| Achievable Tolerances | ±0.005 mm |
| Surface Finish | Ra 0.2-0.8 μm |
| Cutting Speed | 200-400 m/min |
| Feed Rate | 0.05-0.15 mm/tooth |
| Tooling Recommendations | Solid carbide ball nose and bull nose end mills. Long-reach tools for deep pockets. Shrink-fit holders for runout control. |
Use high-speed machining strategies (HSM)
Ball nose end mills for sculptured surfaces
Program lead/lag angles for better surface finish
Minimize tool changes with multi-operation programming
Aerospace structural components
Impellers
Complex housings
Turbine blade profiles
Contoured heat sinks
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