Electrical Discharge Machining (EDM) at AeroCNCParts delivers high precision and consistency for aerospace critical applications. With tolerances reaching ±0.005mm, we specialize in machining complex and hard-to-machine alloys while maintaining full material traceability and documented process control.
From aerospace structural parts to mission-critical connectors, we ensure that our production aligns with NADCAP processes, offering FAI, PPAP support, and advanced CMM reporting.
The process allows machining of intricate contours, sharp internal corners, and delicate features that conventional methods cannot achieve.
Handles ultra-hard alloys like Inconel and tool steel, ensuring consistent quality and accuracy without tool wear or dimensional compromise.
Ensures ±0.005mm repeatability, supported by lot control for mission-critical applications.
Eliminates distortion in thin walls through spark erosion, verified by microscopic and CMM inspection.
Here is the list of the parameters to check for our EDM Machining.
Maximum Part
Up to 300mm
Minimum Part
5mm x Ø0.25mm
Minimum Feature Size
Ø0.25mm
Standard Tolerances
± 0.0025mm
Linear Dimension
±0.005mm
Hole Diameters (not reamed)
Ø0.25 –Ø6mm
Shaft Diameters
Ø0.25mm – Ø100mm
Critical components in jet engines require precise contours and cooling holes.
Intricate cavities and contours achieved through EDM support lightweight designs while maintaining mission-critical structural integrity.
Delicate components that ensure stable and secure electrical connections in the flight control system and avionics.
Achieves micro-holes with precision for consistent fuel atomization in aerospace engines.
Produces wear-resistant geometries in hard alloys critical for safe landings.
EDM shapes complex contours to handle extreme temperature and combustion stress.
Creates precise cavities and ports, ensuring leak-free performance under high pressures.
Allows micro-feature machining in exotic alloys essential for lightweight orbital systems.
Produces precision enclosures with intricate cutouts for sensitive electronic components.
Enables accurate profiling of refractory metals, ensuring protection against extreme aerospace heat.
Creates complex slots and bores supporting reliable motion control in flight systems.
AeroCNCParts delivers top-notch aerospace-grade EDM machining through advanced machining facilities, certified expertise, and AS9100-driven processes. With full traceability, FAI validation, and rigorous quality control, we ensure absolute reliability and compliance for your most demanding aerospace components.
Get quick answers to common questions about EDM machining.
Full material traceability, 100% inspection, AS9100-ready process
