VT machining specialises in CNC Polishing C145 Tellurium Copper. Because C145 Tellurium Copper is free-machining with high conductivity, and its machinability is excellent (free-machining copper) with high conductivity retained, we plan each job around the grade to protect accuracy and surface quality.
CNC Polishing Capability for C145 Tellurium Copper
- Free-machining copper
- ~90% IACS conductivity
- Tolerance to ±0.01 mm
- Electrical contacts
Machining C145 Tellurium Copper with CNC Polishing
When finishing C145 Tellurium Copper, machinability is excellent (free-machining copper) with high conductivity retained. Our process plan reflects this so the finished part holds its tolerances without distortion or poor finish.
Documented parameters for C145 Tellurium Copper mean predictable cycle times and stable, repeatable results.
Why C145 Tellurium Copper?
Customers select C145 Tellurium Copper for CNC Polishing because it is free-machining with high conductivity. We handle grade verification and any required heat treatment or finishing.
CNC Polishing Tolerances & Surface Finish
Finishing brings C145 Tellurium Copper to a defined roughness target — from a uniform satin to Ra values as low as 0.05 µm — with controlled, repeatable edge breaks.
Exact achievable figures depend on the alloy, the feature size and the part geometry. Tell us which dimensions are critical and we will advise feasibility up front.
Design Tips for CNC Polishing C145 Tellurium Copper
Small design adjustments often cut cost and lead time. Telling us the target Ra, the cosmetic faces and any masking needs lets us finish C145 Tellurium Copper efficiently without over-processing. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Polishing Quality & Inspection
Quality is built in, not inspected on. We monitor key features during the run and confirm them at final inspection, with CMM verification available for tight tolerances. We provide the inspection and traceability records your quality system requires.
Secondary Operations & Finishing
Most C145 Tellurium Copper parts need some finishing, which we manage in-house or through vetted partners. Options include deburring and edge-breaking, heat treatment, surface grinding, polishing, and plating or anodising for corrosion resistance and appearance. Give us the finished-part requirement and we will sequence every operation correctly.
Applications of CNC Polishing C145 Tellurium Copper
C145 Tellurium Copper parts made this way are found throughout aerospace, medical, automotive, electronics and industrial equipment. Prototype, bridge and production volumes are all welcome.
How to Order CNC Polishing C145 Tellurium Copper
Starting your project takes one email. Send your CAD or 2D drawing, the C145 Tellurium Copper grade and condition, the quantity and any finish or inspection requirements. We respond quickly with price, lead time and any DFM notes, in clear English.
C145 Tellurium Copper in Other Processes
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Need CNC Polishing C145 Tellurium Copper for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
How clean are the edges produced by CNC Polishing on C145 Tellurium Copper?
Our deburring leaves C145 Tellurium Copper with a consistent, controlled edge break and burr-free surfaces.
What is CNC Polishing C145 Tellurium Copper and how is it done?
CNC Polishing C145 Tellurium Copper refers to cNC polishing refines surfaces to a smooth, reflective finish for cosmetic and functional needs. Applied to C145 Tellurium Copper — free-machining with high conductivity — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What tolerances can you hold for CNC Polishing C145 Tellurium Copper?
Achievable tolerances for C145 Tellurium Copper finishing depend on the alloy, geometry and feature size. We hold tight, repeatable tolerances appropriate to the feature and material. Exact figures are confirmed against your drawing callouts.
What surface finish is achievable on C145 Tellurium Copper with CNC Polishing?
Our finishing processes refine C145 Tellurium Copper surfaces to Ra values as low as 0.05 µm for cosmetic or sealing faces.