Copper Alloy
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Characteristics of copper alloy parts
The copper alloy has the characteristics of high electrical and thermal conductivity, good processability, satisfactory strength good corrosion resistance, and wear resistance. CNC copper machining is a precision machining technology used in various industries to manufacture copper alloy parts. The excellent properties of copper and copper alloys make copper alloy parts widely used in aerospace, military industry, communications, electric power, electrical, electronics, hardware, machinery manufacturing, home appliances, automobiles, and many other fields.
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Compared with other metals, the main characteristics of CNC copper alloy parts are
● CNC copper alloy parts have high electrical conductivity and high thermal conductivity (the electrical and thermal conductivity of copper is second only to silver, but the price is much lower than silver)
● CNC copper alloy parts are corrosion-resistant and have a solid structure.
● CNC copper alloy parts have appropriate strength and good ductility and plasticity.
● In CNC machining, copper alloy parts are easy to form and have elegant and solemn colors.
The Processes of Copper Alloy Machining at DMTC
We always manufacture copper alloy parts for the aerospace and auto industry such as the parts of rocket engine thrust chambers and resistance welding electrodes for new energy vehicles
Surface treatment for copper alloy machining at DMTC
Generally speaking, the purpose of these surface treatments is to improve the surface of copper alloy parts to achieve specific properties and make them more attractive. At DMTC, we always provide lots of choices for customers, the following are our commonly used surface treatments for our copper alloy parts:
Electrolytic polishing:
During the electropolishing process, a tiny layer of material is removed from the surface of the copper alloy part. We use this method make the surface of the finished copper alloy part smoother and more shiny.
Electroplating:
Electroplating protects the surface of copper alloy parts from oxidation, treating the metal without destroying its electrical and thermal conductivity, and it helps extend the service life of copper alloy parts.
Sandblast:
We use this method to help mask imperfections in copper alloy parts. Additionally, sandblasting makes the surface more durable, matte, and finer.
Copper alloy machining service at DMTC
CNC copper alloy parts are suitable for many different applications, high-quality copper alloy machining services are important to meet the designs and requirements of different industries’ customers. At DMTC, we have experienced professionals to help customers finish the design and production.
1. DMTC owns 30 advanced pieces of equipment, we have full automatic CMM, semi-automatic CMM, and hardness tester, etc.
2. Rapid machining for your order, delivery within 5 days at the earliest.
3. DMTC can provide lots of surface treatment for your copper alloy parts, such as polishing, electroplating, sandblasting, etc.
4. Guarantee for after-sales service, we promise to help you solve the problem for parts within one month after you get the parts.
