Copper C101, commonly known as Oxygen-Free Electronic (OFE) copper, is renowned for its impressive purity levels. This material offers unparalleled electrical conductivity, making it a prime choice in the CNC machining world.

Chemical Composition: Copper C101 boasts an impressive 99.99% copper content, with the remaining 0.01% consisting of trace elements, ensuring minimal impurities. This high copper content is the reason behind its superior electrical conductivity.

Key Features:

1. Electrical Conductivity: C101 copper is one of the best conductors of electricity, thanks to its high purity levels.
2. Thermal Conductivity: Its excellent thermal properties make it ideal for applications requiring efficient heat transfer.
3. Machinability: While C101 is not the easiest copper to machine due to its softness, it provides a smooth finish when machined correctly.
4. Corrosion Resistance: It offers good resistance to atmospheric corrosion, making it suitable for various environments.

Machining Insights: Machining C101 requires sharp tools to ensure clean cuts and to prevent the material from sticking to the tool. Given its soft nature, slow speeds and feeds are recommended to achieve precision and to avoid deformation.

Applications:

• Electrical Components: Its unmatched conductivity makes C101 the preferred choice for high-end electrical connectors, terminals, and conductors.
• Heat Sinks: Its ability to transfer heat efficiently makes it a top pick for electronic heat sinks.
• Architectural Features: Its bright, shiny appearance combined with its corrosion resistance makes it a favorite for decorative and architectural applications.

Design Tips for Engineers:

• For parts requiring superior electrical conductivity, C101 should be your first choice.
• Leverage its thermal properties for applications that demand efficient heat dissipation.
• Given its softness, designs requiring intricate shapes can benefit from C101, but care should be taken during machining.

Copper C101 combines purity with excellent electrical and thermal properties, solidifying its position as a top-tier choice for CNC machining. For applications that demand the best in conductivity and appearance, C101 is the material of choice.

Copper C110 vs. Copper C101

While both Copper C110 and Copper C101 are excellent choices for CNC machining, the decision between them often comes down to specific requirements. C101’s higher purity makes it the go-to for applications demanding the utmost in electrical conductivity, while C110 is more commonly used for a broader range of applications.