Product Description
CNC machining copper parts is a precision CNC-machined copper component that can undergo various surface treatments such as electroplating, polishing, sandblasting, and PVD coating. The use of high-quality copper material combined with advanced CNC technology ensures dimensional accuracy and reliable performance. The versatile surface treatment options allow for customization and flexibility in design. Our product stands out for its superior quality, durability, and excellent appearance. It is an ideal choice for various applications in industries such as electronics, machinery, and automotive. We pride ourselves on delivering top-notch products that meet the highest standards of quality and craftsmanship.
Related Products
Material: brass, C36000, copper, C11000, C23000, CuW90/10, 101OFC, bronze, etc.
Finish: Nickle, Chrome, Silver, Tin, Gold plated, sandblasted, Polish, PVD, Teflon plated, etc.
Process: CNC turning, CNC machining, Laser marking, Laser cutting, etc.
Product Feature
Our copper parts are available in various sizes and shapes, including rods, tubes, and sheets. Each type of part has its unique set of properties that make it ideal for specific applications. For example, our copper rods are perfect for applications that require high conductivity and strength, while our copper sheets are great for applications that require a high level of thermal conductivity.
Our copper parts also come in different grades, which are designed to meet the needs of different applications. Our C101 Copper, for instance, is perfect for applications that require high electrical conductivity, while our C260 Brass is ideal for applications that require high strength and good corrosion resistance.
To ensure that our copper parts meet your specific requirements, we offer a range of surface treatments. These treatments include electroplating, polishing, sandblasting, and PVD (Physical Vapor Deposition), which allows us to give the parts a unique and durable finish.
Our electroplating process provides a thin layer of metal coating on the surface of the copper to protect it from corrosion and improve its aesthetic appearance. Our polishing process is designed to smooth out the surface of the copper, removing any blemishes or rough spots and giving it a mirror-like finish. Sandblasting, on the other hand, is a great way to create a unique texture on the surface of the copper without altering its structural integrity. Finally, PVD is a high-tech surface treatment that uses a vacuum and a plasma beam to deposit a thin layer of metal on the surface of the copper, creating a durable and scratch-resistant finish.
Application
Cnc Machining Copper Parts are widely used in various industries that require high precision, reliability, and durability. With their excellent thermal and electrical conductivity, corrosion resistance, and machinability, these parts can be custom-designed and manufactured to meet specific requirements for a wide range of applications. Here we will illustrate a use case for such parts in the semiconductor manufacturing industry.
Semiconductor manufacturing is a complex process that involves the creation of microchips and other electronic components from silicon wafers. To achieve the desired level of integration, the wafer has to undergo dozens of processing steps, including deposition, etching, lithography, and doping. Some of these steps require the use of specialized tools and equipment that rely on precision-machined parts made of copper.
One example is the gas distribution system (GDS) that delivers various gases to the process chamber of a plasma etcher. The GDS consists of multiple components, such as gas panels, manifolds, valves, fittings, and filters, that control the flow, pressure, and purity of the gases. These components have to withstand the harsh chemical environment and high temperatures of the plasma, as well as the pressure differentials and mechanical stresses of the system.
By using CNC-machining techniques, copper parts can be fabricated to the required tolerances and specifications, as well as optimized for performance and reliability. For instance, the gas panels can be made of a single piece of copper with precision-milled channels and ports that ensure uniform gas flow and minimize turbulence and contamination. The manifolds can be designed with connectors and fittings that allow for easy installation and maintenance, as well as modularity and scalability.
Other parts that can be made with CNC-machined copper include:
- Electrodes, contacts, and connectors for electronic devices and equipment that require low resistance, low noise, and high current-carrying capacity.
- Heat sinks, heat exchangers, and thermal management components that dissipate heat from electronic or mechanical systems, such as power supplies, LEDs, motors, and servers.
- Medical implants and devices that require biocompatibility, corrosion resistance, and aesthetic appeal.
However, there are some limitations to the size and complexity of copper parts that can be CNC-machined. Large and bulky parts may require alternative manufacturing methods, such as casting, forging, or stamping. Moreover, the cost and lead time for CNC-machined parts may be higher than for mass-produced or off-the-shelf components, especially for low-volume or custom orders. Therefore, it is important to balance the benefits and drawbacks of CNC-machining for each application and to choose the right partner for the job.
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Our Ability
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Processing
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Machinable range
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Tolerance
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CNC turning/lathe
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Diameter 0.5-360 mm * Length 750 mm
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+/-0.005 mm
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CNC milling
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700(L)*500(W)*500(H)mm
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+/-0.01 mm
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CNC laser cutting
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Thickness 0.3-20.0 mm
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+/-0.1 mm
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Grinding, W-EDM
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As your drawing
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+/-0.005 mm
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3D printing
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As your drawing
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+/-0.15 mm
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Our company has a proven track record of 17 years in specialized precision CNC machining. We boast more than 40 units of advanced CNC equipment, allowing us to handle over 90 types of metals and plastics. Our expertise also extends to over 30 surface treatments, ensuring that the products we produce meet the highest quality standards. Our attention to detail is exemplified by our capability to achieve tolerances as low as +-0.0004 inch/0.01mm. Additionally, we offer a range of complementary services such as electric discharge machining, wire cutting, drilling, grinding, and tube bending. Our ongoing commitment to technological innovation and customer satisfaction sets us apart from our competitors.
Packing and Delivery
1. Usual packing: By pearl cotton/bubble bag/plastic wrap + carton box, 0.5-10kg/carton box.
2.Special packing(for large part/large quantity order): By pearl cotton/bubble bag/plastic wrap +carton box+wooden box.
3. As customers' requirement for cnc parts.
Delivery:
We can provide the best, safest and most efficient transport and related services to meet your transport needs. By FedEx, UPS, TNT, DHL, Sea, and Train. As your requirement.
FAQ
1. How can I get the quotation?
Please give us your drawing, quantity, surface treatment, and material of the product.
2. If you don't have the drawing, can you make a drawing for me?
Yes, we are able to make the drawing of your sample duplicate the sample.
3. What is your payment method?
Payment<= 1000 USD, 100% in advance.
Payment>= 1000 USD, 40% in advance, balance before shipment.
TT, Paypal, and Alibaba insurance orders are all available.
4. Which kind of file format you can read?
Dwg, pdf, step, step, igs, iges or text format is acceptable.
5. Are you a trading company or manufacturer?
A: We are a manufacturer.
6. When was your company founded?
A: Our company was founded in 2005.
7. How long can you reply after getting RFQ?
A: Within 24 hours.
8. Can you provide a sample? Is it free or extra?
A: Yes, We can. Just need some sample costs.
9. Can you sign NDA (Non-disclosure agreement)?
A: Yes, We can.
10. Delivery time of mass production?
A: Usually 25-35 days, it depends.
Contact Here:
Contact: Penny Peng
Email: sales2@ruixing-mfg.com
Tel.:86-755 27323379 Mobile.: +86 13530245060 WhatsAPP:+86 1353024560
Address:2nd Floor, Building 3, No.22 Jian'An Road, FuHai, BaoAn, Shenzhen, China,518103