DEK is your one-stop partner for high-quality products, we make on-demand machining & manufacturing easy and fast, from prototyping to end-part production.
DEK offers complex CNC milling copper capabilities with its high-end machines. We help you in creating custom designs with copper bars and copper blanks that go with your applications. Whether you require CNC milled or turned copper parts, DEK can help you achieve your parts specification needs with its expertise.
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We at DEK are rich in the expertise of machining different copper material to develop efficient parts through our CNC milling copper services. DEK offers machining capabilities in bronzes, brass, nickel-silver, copper-nickel alloys, and many other materials that go far and beyond the specifications you needed.
DEK delivers custom CNC milled copper parts that are specifically produced to fit into your applications. We partner with you to provide you the finest copper parts from prototyping to mass production and beyond. Get custom design copper machined parts from our highly skilled engineering team.
3-axis CNC milling is a simple cutting process for carring out CNC milling copper projects. In this technique, the workpiece is held stationary while the cutting tool moves in three dimensions XYZ to trim the copper workpiece to produce the required shape. This process is used for interactive operation, milling slots, and drilling holes in copper.
4 axis CNC milling has an additional motion than a 3 axis milling machine which helps it to cut the workpiece from the side to produce necessary holes and cuts. This is a multi-functional machine and can be employed for engraving curved surfaces, intermittent cutting, and continuous cutting while miiling copper parts.
To achieve accuracy, increased productivity, and higher quality finishing in CNC milling copper process, 5 axis CNC milling is the ultimate procedure to go with. It cuts the copper workpiece from five dimensions simultaneously and produces high-end results with utmost precision. This is the ideal machine for intricate copper parts with quick results.
Before you, we have successfully manufactured 72M+ different parts.
Working with market leaders in the On-demand manufacturing industry, without the busyness and risk.
DEK owns high-end machining to provide you with the finest CNC milling copper services. With a huge network of production, we also have an immensely experienced team to fulfill your requirements.
We offer our customers quick production starts as soon you get us in touch and provide us your specification and requirements. Our order management system is always evolving to reduce the lead time.
We at DEK provide multiple surface finishing options for your custom-produced copper parts. Surface finishing increases the corrosion resistance and gives an aesthetically pleasing look to a part.
Our expert support team is available 24/7 to answer your all technical queries and help you choose the best CNC machining technique for your custom copper parts manufacturing.
Our CNC milling copper service is versatile as we offer a number of different machining techniques to produce your CNC copper machined parts. DEK offers reliability in milling complex copper parts.
Our expert and veteran engineers can help you achieve extremely tight tolerance in your intricate and complex machined copper parts.
To DEK, Dr. Deming’s textbook remark is not a theory, but a practice we have been conducting every single day. We work on the principle that quality comes during the process of manufacturing, not after the fact.
We use advanced production technologies and strict control systems to ensure high quality. More importantly, the quality-oriented attitude has been so entrenched in the mind of every single employee.
Through the online form or send an email to email@example.com directly, and please describe your requirements in detail and attach 2D/3D drawings, then you will get our reply within 6 hours.
Yes! Other suppliers are afraid of precision parts, but we like precision parts very much. This is because we have rich experience in the production of precision mold components, the tolerance we did can reach ±0.001mm, which is impossible for 99.9% of prototype manufacturers.
Yes, we understand the importance of prototypes to you, so we will sign a confidentiality agreement and fully comply with it.
Definitely! Our predecessor is precision machining shop, and 100% inspection of each part is our daily basic work. We will check the size, tolerance, color, and other details before leaving the factory. If you need an inspection report, we will send it with goods together.
DEK proved itself as a provisional of exceptional excellence and professionalism. We have been working with DEK for quite some time now and our latest project with them is of custom copper machined parts which turned out to be a successful venture. I would extremely recommend DEK for your CNC milling copper projects.
We trust both the quality and capability of DEK in CNC machining specifically in copper parts milling. We have been very happy with DEK's performance, support, and quality service they have provided us over the years. Also, their sales and quotation team is very responsive and quick to get back to us with our queries.
This guide will answer your questions regarding CNC milling copper from giving you knowledge about the copper milled parts to how you can find the best supplier from China.
CNC Milling copper can be very hard and requires special expertise and knowledge. Alloying copper with different elements like tin, zinc, silicon, nickel, and aluminum can increase its machinability due to changes in its material composition.
DEK is specialized in machining copper parts using top-notch CNC milling machines. Our expert engineers have years of experience and knowledge of the characteristics of copper and how it reacts when machined. Selecting tools, cutting in depths, mill speed and feed, chip control, and also high-pressure coolant is critical to control while heat generation, which can cause copper part movement and tool deflection in the machining process.
This level of skills ensures utmost precision machining and exceeds the most demanding tolerance. Our expert team is always available to guide you throughout your designing process. We believe in giving 100% customer satisfaction.
Our milling machines operator is highly experienced in cutting copper and its alloy. There are certain factors that must be kept controlled to get the best-milled copper parts like engagement rate, cutting force, chip thinning, etc. High feed rates can produce high heat and make copper difficult to machine and reduce its precision.
These are the criticalities in milling the copper and make the procedure difficult. But with the expertise of DEK, you get desired result with a short lead time.
Copper has multiple benefits and properties which makes it a valuable material for a wide range of applications. Copper has impeccable conductivity, high corrosion resistance, and good machinability. With copper, precise parts can be created with a short lead time and high repeatability ensuring each part meets strict requirements and specifications. Copper is used in producing pipes, electric cabling, circuit boards, radiators, wirings, electronics, and cooling systems.
Some of the major benefits that copper offers are below:
Copper has the best electrical conductivity among all the metals except silver.
Copper is highly resistant to corrosion and the famous green color “patina” it develops over time makes it more resistant to corrosion.
Copper and other alloys have a good hardness level they do not shatter easily when dropped and don’t become brittle below 32°F.
It is hostile to bacteria, fungi, and viruses that come in contact with it which makes it a good option for the equipment in hospitals, doctors’ offices, commercial kitchens, and other areas where hygiene is important.
It is extremely good in thermal conductivity like heat conductivity and consider as best only second to silver. It has a 1,985°F heat melting point which is too high and makes it allow to pass the heat quickly. It is perfect for the application where heat transfer is crucial.
It can be easily combined with other metals to create alloys. The first-ever alloy created was copper melted with tin, producing bronze. Copper beryllium (CuBe) which is a copper alloy is harder, stronger, and tougher than pure copper.
Copper is used in a wide variety of industries from magnet winding in high-energy accelerators to main condenser tubes and plates in fire stations. It is also used in different containers holds corrosive mediums such as pipe systems, pumps, valves, filters, and numerous evaporators.
Due to its thermal conductivity, it is used in air conditioners in the petrochemical industry. CNC milling copper parts are used in radiators, gears, hydraulic equipment, braking systems, bearings, power distribution, and many other parts in the automotive industry. Its excellent electrical conductivity makes it the best choice for semiconductors, often replacing aluminum in silicon chips for interconnections and lead frames.
In airplanes wiring, cooling systems, navigation instruments, and hydraulic pneumatics are also produced by copper. Furthermore, environmental applications also CNC milling copper products in their coastal power systems and plumbing systems.
We have read so many applications of copper in many industry lets have the look at its physical and mechanical properties that made it so useful in different industries for many crucial applications.
These numerous benefits and uncomparable mechanical and chemical properties made copper the preferred material for CNC milling. We at DEK has delivered milled copper parts to many industries some of them are:
Both have different properties and applications in multiple industries. It is too early to tell which copper is better for your application without having clear knowledge about these two types of copper. Let’s have a look at the definition and properties of these two copper to get the idea of which is better for you.
Copper 110 is an electrolytic pitch (ETP) copper, also known as UNS C11000 and CDA 110. It contains 99.99% copper and can be available in multiple shapes such as squares, round, flat, sheets, and plates. It has outstanding machinal properties which make it widely used in a variety of applications like electrical devices, cables, generators windings, coaxial lines, overhead line conductors.
Copper C101 is also known as CW004A and is also 99.9% pure copper like C110. It also has the best conductivity of electricity after silver therefore mostly used in electronics applications. It is widely used in engineering applications due to its high ductility, good impact strength, and corrosion resistance.
Both copper alloys have distinctive properties which makes them useful for different industries. The best option for your CNC milling copper parts can be answered only by knowing the industry and specification of your part’s need. While you can have the idea of both by reading above mentioned properties of both.
We at DEK regularly machine C101 and C110 for our widespread customers across the world. Our customer depends on our CNC milling copper parts machined from our immense expertise and outstanding delivery no matter which part of the world you are operating in. If you like to work with us, you can get in touch.
China is the biggest market in CNC machining services and finding the best and reliable CNC milling copper parts manufacturer from China can be a hectic and time-taking process. But let us help you find the most reliable supplier from China to help you grow your business. There are some factors that you should keep in your mind while choosing the best CNC milling copper parts manufacturer from China.
A professional company will have the latest technology and different CNC milling and turning machines to produce the parts more efficiently. That company will always look for more technological advancement and invention in their overall manufacturing process. A reliable CNC milling copper parts manufacturer will also have an expert team to operate this technological equipment. We suggest that whenever you find a company with technology and skilled professionals for your CNC milling copper parts, you should not look further.
Time is one of the important factors of every business running and it can not be compromised. Delivering the CNC milling copper parts will determine the efficiency of future collaboration with that company. So it is necessary to ask your supplier their proficiency regarding the timeline. A professional supplier will explain it thoroughly and will ensure you that you would get your products on time.
It is the single most important factor that affects your product and has the potential to cause serious damage to your reputation. So it is necessary to know about the company’s quality control to ensure you get the best quality CNC milling copper parts. You can ask the company about the details of the quality and efficiency of their CNC milling copper parts. Many CNC companies have quality control departments to ensure they deliver the best result at any cost. So choose the company that does not compromise on quality.
Customer service is also an important factor while considering any company for your copper machined parts. Client satisfaction should be their priority and you should discuss it with your service provider about expectations and deliverables before the start of the projects. A company that keeps you in the communication loop throughout the manufacturing process helps you have a better idea about your final product gives you an opportunity to discuss important things with your supplier on the go.
These are some of the basic things that will ensure you will get the best value for your money and choose the best supplier.
DEK is one of the leading CNC milling copper service providers from China that has always given above par services to its clients from around the world. We believe in satisfying our customers no matter the cost and are always one step ahead to build a good relationship with our partners to extend our collaboration in the future.
We have worked with different industries and delivered them the finest quality CNC milling copper parts which make us apart from our competitors. If you need CNC milling copper parts, write to us or contact our representative to get started with your project today.
Copper parts are a non-ferrous metal that is closely related to human beings as it is widely used in many applications. It is only behind the aluminum in consumption of non-ferrous material in China. CNC milling copper parts are extensively used in the electric industry, chemical industry, machine manufacturing, and construction industry. These different kinds of industries require different surface finishing of CNC milling copper parts to go with their applications.
The copper can be divided into bronze, brass, and copper. The copper will have varying degrees of environmental impact which makes it necessary to have the surface treatment for the corrosion resistance and new appearance. Below are some of the surface treatments used in CNC milling copper.
This method of surface treatment removes impurities, stains, oil stains, spots, and dirt from the copper surface and restores the bright and luster surface of the copper. This process is necessary to process copper passivation.
This process is used to prevent corrosion and anodizing effects. Because of copper’s reactive nature, it can easily be anodized in a wet environment which makes passivation a most important process for copper. It protects the surface of the copper.
This method of surface treatment uses copper parts as anode and electrolytic methods to create a thin anodizing layer on the surface of the copper. This anodizing layer can change the properties and state of the surface. This improves surface shading, corrosion resistance, enhance wear and tear resistance, and hardness to protect the surface of the copper.
Plating is the process of coating a copper layer with metal to change surface properties and dimensions. It can increase the corrosion resistance of the copper, increase hardness, enhance conductivity, smoothness and prevent wear and tear. It also improves the heat resistance and aesthetics of the surface.
When copper parts are machined they are kept in copper chemical polishing liquid to soak the part which makes it more beautiful in color and at the same time rapid removal of surface anodizing also occur. After the chemical polishing of the copper part, it should be treated as soon as possible because re-oxidization and discoloration may occur.
Yes, DEK offers top-notch CNC milling copper services to its clients. With vast industry experience and a large production facility, we have the capability to meet your complex copper parts requirements. Since the inception of DEK, we have worked with multiple industries such as automotive, aerospace, medical, marine, and many others.
As compared to other metals, copper is hard to machine. Thus it is important to choose the supplier that has sufficient knowledge of the CNC milling copper. Most of the copper alloys have good machinability which makes them the perfect choice for certain custom copper parts.
Here are some of the copper alloys that we work with:
These are the most widely used alloys of copper and it is used in a variety of different applications. When added with zinc along with other elements, it helps to increase the corrosion resistance, ductility, hardness, strength, and conductivity of the copper parts.
These alloys are created from tin and copper. Phosphorous is added to these alloys in order to deoxidize them, which in turn produces phosphor bronze alloys. These alloys have good strength and hardness which makes them a good choice for different parts like gear and bearings.
These alloys are a combination of copper, nickel, and zinc. These alloys share characteristics with brass in many aspects. However, it has more corrosion resistance as compared to brasses.
These alloys are known for their incomparable ductility and resistance to corrosion. These types of copper alloys are mostly used in severe marine environments because of their high corrosion resistance.
Copper milling service is a highly skilled job and must be sought from experts and professionals. DEK offers immense experience and expertise in the field of copper milling parts with utmost reliability and customer satisfaction.
Yes, DEK offers rapid prototyping of CNC milled copper parts and we do not only provide prototypes but our designers can also help you optimize the size, material, performance, processability, and cost by testing, comparing, and evaluating the copper milled prototypes. Our expert helps you in every step of your prototyping and product development to improve your copper parts and achieve the desired goal.
We are specialized in rapid CNC copper parts, high-quality prototypes of copper, and prototypes machining services with R&D and manufacturing to help get the best prototypes with extreme testing to get the best final copper products.
DEK as a reliable CNC milled copper parts manufacturer from China, we have worked on different prototyping projects with high-quality milled copper parts. We feel proud to tell you that we have delivered thousands of milled copper parts fulfilling the specification need with outstanding precision.
We are sure that can we delight you with our incomparable services and can help you expand your business with our above part milled copper prototypes that help you check it thoroughly before sending it into final mass production.
DEK is one of the leading CNC milled copper parts manufacturers from China with high-end machinery. We can deliver milled copper parts with utmost mechanical properties, complex geometries, and precise tolerance with consistent and accurate repeatability. We provide machining service along with secondary services capabilities.
For more than 20 years, we have been continuously delivering the finest quality machined parts to our widespread customers with affordable and high-quality components with tight tolerance and precise finishing.
Our immensely experienced engineers and staff can help you design and machine your copper prototype or thousands of parts with the same accuracy and precision. We will assist you with your specification and help you select the right material so you get the desired result that fit just right into your applications.
Contact us today to inquire about how we can help you get the best CNC milled copper parts.
Here are some reasons, why we!
Just let us know the specification and accelerate your product development with a short lead time. Our automated design analysis software will help you with design and spot any difficulty in machining before the start of manufacturing which saves your cost and reduce the product development time.
Once you upload your 3D CAD file for a quote, we will analyze your part’s specifications and geometry to help you get a better design that has low difficulty to machine and bring out the best results.
You can call us at any time and our support agent will help you will ordering, design feedback and recommend you the best material for your production, and answer your queries to get started with your CNC machined parts production.