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If you're working on a project that needs precision copper components, CNC turning is your best friend. Whether you're building electronics, plumbing systems, or specialty industrial parts, machined copper delivers excellent conductivity, durability, and a clean, pro-grade look.
Why Copper? Here’s the Deal.
Copper’s been around forever, but it’s still the go-to metal for a lot of industries. Why? Because it’s got a solid mix of performance and workability:
High electrical and thermal conductivity
Easy to machine (with the right setup)
Non-magnetic and corrosion-resistant
Perfect for tight tolerance applications
From electrical contacts and RF components to heat sinks and fluid connectors, copper parts need to be cut clean and fit tight—and that’s where CNC turning comes in.
What Is CNC Turning? And Why Precision Matters
CNC turning is the process of spinning a rod or bar of material (like copper) while a cutting tool shapes it. Think of it like carving, but with robotic accuracy and zero room for human error.
It’s ideal for:
Cylindrical parts (bushings, pins, threaded rods)
Symmetrical shapes with detailed specs
High-volume production that needs every piece exactly the same
In copper, CNC turning delivers smooth finishes, tight tolerances, and consistent results—just what you want when you’re building serious components.
Challenges of Machining Copper
Copper’s soft and sticky nature makes it trickier to machine than harder metals like aluminum or steel. If you’re not careful, it can gum up your tools, leave burrs, or cause chatter that ruins the finish.
That’s why experienced CNC shops:
Use sharp carbide tools with proper geometries
Keep cutting speeds and feeds dialed in
Apply coolant effectively to reduce heat
Run multi-axis lathes for complex profiles
The result? Clean, burr-free copper parts that meet spec—and look great too.
What Industries Rely on CNC Turned Copper Parts?
You’d be surprised where copper shows up. These industries depend on precision-machined copper parts daily:
Medical devices (instrument contacts, sensor housings)
In these sectors, tolerance and finish aren’t optional—they’re essential.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
We are CNC Machining manufacturer, customized high precision parts, Tolerance: +/-0.01 mm, Special area: +/-0.002 mm.
Certificate
ISO9001:2015,AS9100D,ISO13485:2016,ISO45001:2018,IATF16949:2016,ISO14001:2015,ROSH,CE etc.
We can produce mechanica...
We are CNC Machining manufacturer, customized high precision parts, Tolerance: +/-0.01 mm, Special area: +/-0.002 mm.
Certificate
ISO9001:2015,AS9100D,ISO13485:2016,ISO45001:2018,IATF16949:2016,ISO14001:2015,ROSH,CE etc.
We can produce mechanica...
