CNC Machining Copper Parts: Process and Applications

As a leading CNC Machining copper parts specialist, EMAR Company delivers precision-engineered solutions for industries requiring superior electrical/thermal conductivity and corrosion resistance.

Why Choose Copper for CNC Machining?

Copper alloys (C10100-C19700) offer unique advantages in CNC machining applications. Our ISO 9001-certified facility machines copper with ±.005mm tolerances, specializing in:

Electrical busbars and connectors

Heat exchanger components

RFI shielding enclosures

Plumbing fittings

Our Copper CNC Machining Capabilities

EMAR's 5-axis CNC centers execute complex geometries in copper with optimized toolpaths to prevent material galling. We implement:

High-speed machining (up to 12,000 RPM)

Micro-machining (features down to .1mm)

EDM for intricate details

Surface finishes to 8Ra μm

Quality Assurance for Copper Components

Every CNC machined copper product undergoes rigorous inspection including:

3D coordinate measurement (CMM)

Conductivity testing per ASTM B193

Pressure testing for fluid systems

XRF material verification

With 15+ years experience in copper machining, EMAR provides DFM feedback, rapid prototyping (3-5 days), and production runs up to 50,000 units/month. Contact our engineering team for custom copper solutions.