Machinable Materials
Electrolytic Tough Pitch Copper (C11000)
Oxygen-Free Copper (C10100, C10200)
Tellurium Copper (C14500)
Chromium Copper (C18200)
Beryllium Copper (C17200, C17500)
Brass (C26000, C36000)
Bronze (C51000, C63000)
Machining Processes & Achievable Performance
CNC Milling
Dimensional tolerance: ±0.005 mm
Surface roughness: Ra 0.4–1.6 μm
Flatness: ≤0.01 mm
Suitable for complex cavities, slots, contours, and pockets
CNC Turning
Dimensional tolerance: ±0.005 mm
Concentricity / runout: ≤0.008 mm
Surface roughness: Ra 0.4–0.8 μm
Max turning diameter: up to 400 mm
EDM (Electrical Discharge Machining)
Tolerance: ±0.005 mm
Surface roughness: Ra 0.2–0.8 μm
Suitable for intricate internal features and sharp internal corners
Drilling & Boring
Hole diameter tolerance: ±0.005 mm
Hole position accuracy: ±0.01 mm
Min hole diameter: 0.3 mm
Cylindricity: ≤0.005 mm
Grinding
Surface roughness: Ra 0.1–0.4 μm
Flatness: ≤0.005 mm
Parallelism: ≤0.005 mm
Wire EDM
Cutting tolerance: ±0.003 mm
Surface roughness: Ra 0.4–0.8 μm
Suitable for high-precision profile cutting and thin-wall parts
Machinable Part Types
Electrical connectors and terminals
EDM electrodes
Heat sinks and heat exchangers
Bushings and bearings
Waveguides and RF/microwave components
Valve bodies and fittings
Custom shafts and pins
Contact plates and lead frames
Enclosures and housings
Prototype and functional test parts
Supported Drawing Formats
STEP (.stp / .step)
IGES (.igs / .iges)
SolidWorks (.sldprt / .sldasm)
DWG / DXF
PDF (2D engineering drawings)
X_T (Parasolid)
MOQ, Lead Time & Volume Production
MOQ: 1 piece
Rapid prototyping lead time: 3–7 business days
Standard production lead time: 7–15 business days
Volume production capacity: up to 10,000+ parts/month
Scalable from single prototypes to full production runs
Quality Control
CMM (Coordinate Measuring Machine) inspection for critical dimensions
Inspection of key dimensions, hole positions, flatness, and concentricity
Quality reports / Factory Inspection Reports (FIR) provided upon request
Material certification (mill test certificates) provided
Performance verification and functional testing available
Full traceability maintained throughout production
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