CNC Sinker EDM 1100 Aluminum is part of VT machining's grade-specific capability. 1100 Aluminum is lightweight with excellent machinability, and we combine controlled EDM machining with material-aware setup to produce parts that meet your specification.
CNC Sinker EDM Capability for 1100 Aluminum
- Lightweight (~2.7 g/cm³)
- Excellent machinability
- Tolerance to ±0.01 mm
- Anodising-ready
Machining 1100 Aluminum with CNC Sinker EDM
1100 Aluminum behaves predictably under CNC Sinker EDM once parameters are dialled in: machinability is excellent; high cutting speeds and superb finishes achievable, and we tune the operation accordingly.
We hold reference parameters for this grade, so repeat orders of 1100 Aluminum run consistently from one batch to the next.
Design Tips for CNC Sinker EDM 1100 Aluminum
We are happy to suggest design tweaks that improve manufacturability. EDM suits sharp internal corners, thin ribs and hardened 1100 Aluminum that cannot be milled; allowing a small corner radius where possible speeds the cut. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Sinker EDM Quality & Inspection
We control quality throughout the process, not just at the end. In-process checks plus final inspection — including CMM where specified — keep every 1100 Aluminum part to print. Inspection reports, material certificates and first-article documentation can be supplied on request.
Why 1100 Aluminum?
1100 Aluminum is chosen when a part needs what this grade offers — it is lightweight with excellent machinability. We confirm the grade and any temper or heat-treat condition with you before machining.
CNC Sinker EDM Tolerances & Surface Finish
EDM holds tolerances to roughly ±0.002–0.005 mm with no cutting force on the 1100 Aluminum part, producing fine, controlled surface textures and sharp internal corners impossible to mill.
Final tolerances are governed by the material's behaviour, wall thickness and overall stiffness. We give honest DFM feedback if a callout would be costly or better achieved another way.
Secondary Operations & Finishing
Finished 1100 Aluminum parts can move straight into secondary operations under one roof. Typical add-ons are deburring, passivation, anodising, plating, blasting, polishing and laser marking. We coordinate the whole chain so you receive complete, inspection-ready parts.
Applications of CNC Sinker EDM 1100 Aluminum
Customers order CNC Sinker EDM 1100 Aluminum components for everything from instrumentation to structural and functional assemblies. Whether you need a single prototype or recurring production volume, the same process discipline applies.
How to Order CNC Sinker EDM 1100 Aluminum
Getting a quote is simple. Share your model, the material grade, your quantity and target tolerances. You receive a clear quotation with lead time and honest manufacturability feedback.
1100 Aluminum in Other Processes
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Need CNC Sinker EDM 1100 Aluminum for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
What is CNC Sinker EDM 1100 Aluminum and how is it done?
CNC Sinker EDM 1100 Aluminum refers to sinker (die-sink) EDM burns a shaped electrode into metal to form precise cavities and blind features. Applied to 1100 Aluminum — lightweight with excellent machinability — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What surface finish is achievable on 1100 Aluminum with CNC Sinker EDM?
Surface finish on 1100 Aluminum is controlled to your specification; we confirm the achievable Ra against your callout.
How clean are the edges produced by CNC Sinker EDM on 1100 Aluminum?
Machined 1100 Aluminum edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.
What material thickness or size range suits CNC Sinker EDM 1100 Aluminum?
We machine 1100 Aluminum across a broad size range; share your part envelope for confirmation.
Why is 1100 Aluminum a good choice for CNC Sinker EDM?
1100 Aluminum is lightweight with excellent machinability, which makes it well suited to CNC Sinker EDM. We tune the process to the alloy so the finished 1100 Aluminum EDM machining part meets your dimensional and functional requirements.