Copper CNC Machining Services In China

Copper is an ideal material for CNC machining due to its exceptional properties and versatility. Its high machinability makes it easy to work with using CNC techniques such as milling, turning, and drilling. Copper’s excellent electrical and thermal conductivity makes it well-suited for components that require efficient heat dissipation and reliable electrical connections.

We specialize in providing top-notch copper CNC machining services. With our state-of-the-art equipment and experienced team, we have the expertise to handle complex copper machining projects with utmost precision and efficiency. Whether it’s electrical connectors, heat sinks, RF shielding components, or automotive parts, our CNC machining services ensure superior quality, tight tolerances, and excellent surface finishes.

Custom Precision Copper Parts Manufacturer in China

As a professional manufacturer of precision copper parts, we provide high-quality copper CNC machining services to customers around the world. Our strong machining capabilities enable us to produce copper parts of different shapes, sizes, specifications, and complexities.

At the same time, we meet or exceed customer expectations or requirements. We offer a range of precision machining processes for prototyping and mass production, including high-precision CNC milling, turning, 5-axis machining, EDM, and more. In addition, we offer secondary machining options for machined copper parts to match mechanical and decorative purposes.

CNC copper parts

CNC Machining Copper Capabilities

There are several types of copper CNC machining processes that we specialize in, including copper CNC milling and copper CNC turning.

Copper CNC milling

CNC copper milling involves the use of computer-controlled milling machines to remove material from a copper workpiece. This process allows for the creation of complex shapes, contours, and features with high precision.

Our advanced milling equipment and skilled machinists ensure that the copper components are accurately machined according to the specified dimensions and tolerances.

Copper CNC Turning

Copper CNC turning, on the other hand, utilizes computer-controlled lathes to shape the copper material.

The lathe rotates the copper workpiece while cutting tools remove material to create cylindrical or rotational components. This process is ideal for producing shafts, pins, and other cylindrical parts with excellent accuracy and surface finishes.

Copper Alloys We Work With

We have expertise in working with a wide range of copper and copper alloys. Here are some of the materials we specialize in:

Copper 101 (C101)

Copper c101, also known as Oxygen-Free Electronic (OFE) copper, is a high-purity grade of copper with a minimum copper content of 99.99%. It has exceptional electrical conductivity, making it ideal for applications where low electrical resistance is crucial.

C101 copper exhibits excellent thermal conductivity and is highly resistant to corrosion. This grade of copper is often used in electrical and electronic components, including connectors, terminals, and conductors.

Copper 110 (C110)

Copper c110, also known as Electrolytic Tough Pitch (ETP) copper, is a commercially pure grade of copper with a minimum copper content of 99.9%. It is known for its excellent electrical and thermal conductivity, making it a popular choice for a wide range of applications.

C110 copper has good formability, allowing for easy fabrication and machining processes. It is commonly used in electrical wiring, bus bars, transformers, and heat exchangers.

Gallery of CNC Machining Copper parts

CNC milling copper parts
CNC turning copper parts
copper CNC machined parts

Quick Turnaround Time

We understand the importance of timely delivery. Our streamlined processes and efficient manufacturing capabilities enable us to offer fast turnaround times without compromising on quality.

Competitive Pricing

We strive to provide cost-effective solutions to our customers. Through optimized production processes and competitive pricing strategies, we ensure that our copper CNC machining services offer excellent value for your investment.

Exceptional Customer Service

Your satisfaction is our top priority. We take pride in our commitment to excellent customer service, ensuring clear communication, prompt responses, and proactive support at every step of the process.

Strict Adherence to Specifications

We understand the critical nature of precision in CNC machining. Our meticulous attention to detail and adherence to specifications guarantee that your copper components meet the highest quality standards.


Why Choose Our Custom Aluminum CNC Machining Services in China?

Customization Options In Our CNC Machine Shop

We understand that each project has unique requirements. That’s why we offer a wide range of customization options for copper CNC machined parts in our CNC machine shop:

Size and Dimensions: Our CNC machining capabilities enable us to produce copper components in various sizes and dimensions, catering to specific project requirements.

Surface Finishes: We provide a variety of surface finishes for copper components, including polishing, plating, and powder coating, to enhance aesthetics and improve durability.

Tolerances: Our advanced CNC machining techniques ensure tight tolerances for copper parts, meeting even the most demanding specifications. A tolerance of ±0.005”(±0.13 mm) is available at Machiningnow.

Complex Geometries: Copper CNC machining allows for the creation of intricate and complex geometries. Our skilled machinists can bring your designs to life, no matter how intricate or challenging.

Finishing Options for Copper Machined Parts

Due to its excellent electrical and thermal conductivity properties, copper is commonly used in electrical applications. As a result, surface treatments used for other metals are generally not suitable for machined copper parts so as not to affect these properties.

We offer two surface finishes for machined copper parts, including electropolishing and electroplating.

copper parts

Electropolishing is a process that involves the removal of surface material through controlled electrochemical reactions. This results in a smooth, bright, and clean surface finish for copper parts.

Electropolishing not only enhances the aesthetic appeal of the components but also improves their corrosion resistance and eliminates microscopic imperfections, such as burrs and rough edges. It is an ideal surface treatment for copper parts that require a high-quality, polished appearance.

Electroplating, on the other hand, involves depositing a thin layer of metal onto the surface of the copper part through an electrochemical process. This technique allows for the application of various metal coatings, such as nickel, silver, gold, or tin, onto the copper substrate.

Electroplating enhances the durability, wear resistance, and aesthetic appeal of the copper parts. It can provide improved conductivity, increased solderability, and protection against corrosion, depending on the chosen metal coating.

Industry Applications For Copper CNC Parts

Our copper CNC machining services cater to a wide range of industries, including:

Electronics and Electrical Engineering: From electrical connectors and terminals to printed circuit boards (PCBs), our copper CNC machined parts play a vital role in the electronics and electrical engineering sectors.

Automotive and Aerospace: The automotive and aerospace industries rely on copper components for various applications, such as engine parts, electrical systems, and avionics equipment.

Plumbing and HVAC: Copper’s corrosion resistance and excellent formability make it a preferred material for plumbing fittings, HVAC systems, and heat exchangers.

Renewable Energy: Copper components are crucial in renewable energy systems, including solar panels, wind turbines, and energy storage systems.

Telecommunications: Copper’s electrical conductivity and shielding properties make it an essential material in telecommunications equipment, such as antennas and connectors.

Copper CNC Machining FAQs

Copper CNC machining provides numerous advantages that make it an ideal choice for various industries. Here are some key benefits:

High Precision and Accuracy: Copper is known for its excellent machinability, allowing for intricate and precise designs. With the aid of advanced CNC machining technology, tight tolerances, and complex geometries can be achieved consistently.

Excellent Electrical and Thermal Conductivity: Copper possesses remarkable electrical and thermal conductivity, making it an excellent choice for components that require efficient heat dissipation and reliable electrical connections. Copper CNC machining ensures that these properties are maintained in the final product.

Corrosion Resistance: Copper exhibits high resistance to corrosion, making it suitable for applications in environments with exposure to moisture or harsh chemicals. CNC machining processes can enhance the natural corrosion resistance of copper, prolonging the lifespan of the components.

Superior Machinability: Copper is a highly machinable material, allowing for fast and efficient production. CNC machining techniques, such as milling, turning, and drilling, can be seamlessly applied to create complex shapes and features with ease.

Cost-Effective Solution: Copper CNC machining offers a cost-effective solution due to the material’s availability and ease of fabrication. The high machinability of copper reduces production time, resulting in lower overall costs without compromising on quality.

To ensure the quality of copper CNC machined parts, it is crucial to partner with a reputable CNC machining company that has a strong quality assurance process in place. Look for certifications and adherence to industry standards.

Additionally, clear communication regarding design specifications, regular inspections, and post-production testing can help maintain the desired quality standards for copper CNC machined parts.

When selecting a CNC machining company for copper fabrication, consider factors such as their experience and expertise in working with copper, the quality of their machinery and equipment, and their commitment to precision and quality control. Look for a company that specializes in copper CNC machining and has a proven track record of delivering high-quality copper components.

When it comes to the best China manufacturer of copper CNC machining, Machiningnow stands out as a top choice. With their expertise, state-of-the-art equipment, and commitment to quality, they deliver exceptional results.

Machiningnow specializes in CNC machining services for copper, offering precision, reliability, and efficient turnaround times. Their skilled team ensures the accurate machining of intricate designs and tight tolerances.

Whether it’s copper CNC milling, turning, or wire EDM, Machiningnow’s dedication to excellence makes them the preferred supplier for copper CNC machining needs.

Get Your CNC Machined Copper Parts Into Production Today!

We take pride in our expertise and specialization in copper CNC machining services. With our advanced equipment, skilled team, and dedication to quality, we offer precision, reliability, and cost-effective solutions for your copper component needs. Contact us today to discuss your project requirements and experience the excellence of our copper CNC machining services.