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Tellurium Copper CNC Machining Services
C14500 Tellurium Copper boasts high conductivity, machinability, and corrosion resistance, making it ideal for electrical and thermal applications.
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Expert CNC machining service for Tellurium Copper
AT-Machining is the ultimate solution for reliable and precise Copper components.
Our ISO9001-certified machine shop offers unbeatable accuracy on custom designs – from speedy prototyping to large-scale end-use parts production. You can expect fast turnaround times in a dependable environment!
We have an experienced team of professionals that specialize in CNC services, like milling, turning, and lathe work; plus we’ll provide pricing tailor-made to your product’s development stages so you get maximum value with minimal timeframes.
And whenever you need it our knowledgeable staff is here providing personalized support and guiding your projects every step of the way!
CNC Milling
3 Axis, 4 Axis and 5 Axis CNC Machining Service for simple and complex geometries parts.
CNC Turning
CNC turning with live tools combines lathe and milling capabilities to machine parts with cylindrical features.
Finishes Services
Add multiple finishes to your parts, such as Anodizing, Sand Blast, Powder Coat, Plating, etc.
the Properties of Tellurium Copper
Tellurium Copper, Grade number as C14500, is notable for possessing a unique combination of properties that make it particularly well-suited for certain applications, especially when it comes to machining and conductivity. Here is a list of its key properties
Superior
Machinability
Tellurium Copper, or C14500, offers top-tier machinability with minimal tool wear, streamlining manufacturing processes and reducing your costs.
High Electrical Conductivity
C14500 ensures efficient power distribution and signal transmission, making it indispensable in electrical connectors and current-carrying components.
Good Thermal Conductivity
With excellent heat conduction properties, Tellurium Copper is ideal for thermal applications like heat exchangers and cooling systems.
Corrosion Resistant
This alloy stands up to corrosive environments, prolonging the longevity of components in marine and chemical processing applications.
Non-Magnetic Nature
Being non-magnetic allows its use in electronic systems and precision equipment where magnetic interference must be avoided.
Increased Strength
Provides moderate to high strength, making it suitable for heavy-load applications while maintaining ease of machinability.
mechanical property of Tellurium Copper Alloy
China’s standard grade of QTe0.5, equivalent to C14500, contains around 0.5% tellurium for superb machinability, alongside conductivity properties suited for advanced electrical and thermal applications.
| Tensile Strength | Yield Strength (0.5% extension under load) | Elongation | Hardness (Rockwell B scale) | Electrical Conductivity | Thermal Conductivity | |
|---|---|---|---|---|---|---|
| C14500 | 379-482 MPa | 310-400 MPa | 20% minimum in 50 mm | 60-75 | 45-60% IACS | 201-234 W/(m·K) |
application areas of C14500 Alloy in various industries
C14500, or Tellurium Copper, is known for its high conductivity, machinability, and strength. Because of these properties, it finds application across a vast range of industries:
Electrical Industry
Used in the manufacturing of current-carrying electrical components such as connectors, contact springs, terminals, electrical switches, and circuit breaker parts due to its high conductivity.
Aerospace Industry
Essential for making reliable electrical contacts and connectors, capitalizing on its ability to conduct electricity and manage heat.
Automotive Industry
Forms electrical connectors and sensors, ensuring efficient power distribution and signal transmission in vehicular electrical systems.
Manufacturing Equipment
Utilized in welding apparatus and soldering tips, prized for thermal conductivity and material resilience under high temperatures.
Tooling and Machinery
Applied in precision-machined gears and machine parts, where accurate tolerances and strength are critical requirements.
Marine Industry
In maritime instruments and communication devices, it offers durability against corrosion while maintaining electrical integrity.
AT-Machining
You Design It, We'll Make It.
Design Considerations for Tellurium Copper CNC Parts
Machining Tolerances:
Part Geometry:
Why Choose AT for Custom CNC Machining?
Saving Your Cost
You will save 30-50% of the cost because of our efficient production capacity and cost control.
Quality Assurance
As an ISO 9001:2015 certificated manufacturing company, we offer SGS, RoHS, material certifications, and inspection report for our customers.
On-demand Production
Our CNC milling services will support you from 1 pcs to 10k+ pcs, no matter prototype, low volume manufacture, or mass production.
High Precision Tolerances
Offering tolerances range from +/-0.001′′ to 0.005′′, depending on client specifications. We are experts in producing custom components.
Material Selection
Choose from 50+ engineering-grade plastics and metals, including ABS, polycarbonate, nylon, PEEK, aluminum, stainless steel, platinum, and copper for diverse part applications and industries.
Fast and Reliably Delivery
Experience dependable and punctual delivery of your products from our CNC facility strategically located in Shenzhen, China, near major shipping ports for seamless transportation and peace of mind.
CNC Machining Tellurium Copper FAQs
What is Tellurium Copper and what are its properties?
Tellurium copper is a type of copper alloy that contains a small amount of tellurium, typically around 0.3-0.6%. This addition of tellurium provides several beneficial properties, including:
Improved machinability
Increased strength and hardness
Enhanced electrical and thermal conductivity
Improved wear and corrosion resistance
What are some common applications of CNC Machined Tellurium Copper parts?
Tellurium copper is commonly used for parts and components that require excellent machinability, strength, and electrical/thermal conductivity, such as:
Electrical connectors and terminals
Heat sinks and heat exchangers
Automotive and aerospace components
Mechanical and electrical switch parts
Semiconductor manufacturing equipment
What are the key advantages of CNC machining tellurium copper?
he key advantages of CNC machining tellurium copper include:
Improved surface finish and tighter tolerances compared to traditional copper machining
Faster machining speeds and feed rates due to the enhanced machinability
Reduced tool wear and longer tool life when machining tellurium copper
Ability to produce complex geometries and intricate features
High repeatability and consistency of parts
How does the cost of CNC machined tellurium copper parts compare to other copper alloys?
Tellurium copper is typically more expensive than pure copper or other common copper alloys. This is due to the addition of the tellurium, which increases the material cost. However, the improved machinability and tool life of tellurium copper can help offset the higher material costs, especially for parts that require complex CNC machining.