Achieve maximum accuracy and efficiency with our Copper CNC Machining Service that caters to the electronics, automotive, aerospace, construction industries, among others. Be it a sophisticated prototype or mass-scale production, our advanced machinery guarantees exceptional outcomes with unrivalled precision and productivity.
Explore the benefits of copper CNC machining services which offer high precision and durability along with unmatched performance tailored to your production requirements.
Meet remarkable scale repeatability through 3-axis and 5-axis CNC copper milling, achieving astonishing accuracy with tight tolerances for complex copper components.
Our expertise lies in our machining of Copper C101 (99.99% pure) and Copper C110 (99.90% pure)which are renowned for their superior electrical and thermal conductivity, resistance to corrosion, and mechanical strength.
Streamlined processes combined with extensive machine capacity enable us to meet stringent production deadlines regardless of project complexity or scale.
Choose from numerous options for part design for each unique project including various methods of drilling, turning, knurling, reaming and a range of finishing techniques including polishing, bead blasting and powder coating.
Copper C101, sometimes referred to as Oxygen-Free Electronic (OFE) Copper, is an alloy with a remarkable purity of 99.99% and contains only trace amounts of oxygen. This enables C101 to possess remarkable electrical conductivity and ductility.
Copper C110, otherwise referred to as electrolytic tough pitch (ETP) copper, is one of the most pure copper alloys (99.9% copper) because of its remarkable electrical and thermal conductivity.
| Parameter | Copper C101 | Copper C110 |
|---|---|---|
| Cost | Generally higher due to its high purity and oxygen-free nature. | Slightly lower than C101, as it contains trace oxygen. |
| Ultimate Tensile Strength | 200-360 MPa[^1] | 42,100 psi (approx. 290 MPa)[^2][^3] |
| Maximum Operating Temperature | Up to 370-650°C for annealing[^1] | Melting point: 1,949-1,981°F (1,065°C)[^3][^4] |
| Elongation | 50-5% depending on temper[^1] | 55% (annealed condition)[^3][^4] |
| Hardness | 40-110 HV[^1] | Rockwell B40 (approx. 74 HV)[^3][^4] |
| Weldability | Excellent soldering, good brazing, fair gas shielded arc welding[^1] | Excellent soldering, good brazing, limited weldability[^3][^4] |
| Thermal Conductivity | 391.1 W/m·K[^1] | 388 W/m·K[^4] |
| Common Applications | Electrical components, automotive, domestic appliances[^1] | Plumbing, wiring, electrical components, roofing[^3][^4] |
| Temper | Available in various tempers, including annealed and hard[^1] | Commonly supplied in 1/8 hard or 1/4 hard[^4] |
High precision copper machining parts provide lasting value, electrical conductivity, and accuracy for electronics, automobile, and aerospace industries. Best suited for apex applications.
Client trust is not built in a day. We take pride having served satisfied clients from the automotive, aerospace, electronics, and consumer goods sectors. Here is what some of them say:
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Copper is one of the CNC machining materials of versatility, prized for its electrical conductivity, thermal properties, and corrosion resistance. The performance and machinability of copper might considerably vary...
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Copper C101 is commonly labelled oxygen-free copper, a designation that highlights both its purity and lack of interstitial oxygen impurities. The alloy, tered to this way, exhibits electrical and...
Accuracy. Productivity. Trustworthiness. All of these describe the our service in Copper CNC Machining. No matter if your project needs one prototype or components on a production scale, we are always ready to assist.
A: CNC machined copper is the term given to the use of CNC machines to fabricate custom parts from copper materials. It is a popular choice because of its outstanding thermal and electric conductivity, resistance to corrosion, and ductility which makes it useful in a wide range of applications including those to do with electricity.
A: The two types of copper alloys that are most often used in CNC copper machining, due to their exceptional thermal and electrical conductivity, are copper c101 or oxygen-free copper and copper c110 or electrolytic tough pitch. In addition, C101 and C110 offer high corrosion resistance while also being more easily machined which allows them to be used for parts with tight tolerances.
A: CNC Copper Milling employs computer-controlled machine tools to remove material from a copper workpiece, creating intricate geometries and high tolerances. This form of copper milling is more sophisticated and productive than the older methods that rely on hand tools, which are less accurate.
A: CNC parts can include custom devices such as electrical components, heat exchangers, plumbing, and industrial machinery fittings copper. Copper is capable of producing parts that work well in harsh conditions due to its exceptional thermal and electrical properties resourced from environment.
A: Industrial standards require the materials to have high resistance therefore copper alloys are one of the best options as they have great oxidization and thermal conduction coupled with great machinability. These benefits make copper alloys well accepted to manufacture CNC parts used in metal and plastic composites which are trusted to withstand high stress.
A: The strength of copper’s corrosion resistance ensures CNC parts stay useful and intact in rough conditions for long period of times. Copper is very useful for parts that meet water or other harmful ingredients because these make highly dangerous elements.
A: Yes. The precision technology and pneumatically actuated tools of CNC copper machining are capable of achieving precise tolerances as required for accurate applications. CNC equipment has high standards of precision and repeatability because the cutting tools are controlled by computer programs, and the parts are produced mechanically.
A: Copper’s easy machinability rating comes from its ductility as well as to its thermal conductivity. Because the cutting action requires less energy, the tools last longer, and the machining cycles are quicker, which springs productivity, copper is easier to work with than most metals.
A: For a quote on CNC copper machining services, reach out directly to the service providers through their customer support or service webpages. Have relevant details on file such as the project specifications, type of material, measurements, and other specifics for the custom parts needed.
