What is copper?

Copper is a highly versatile, non-ferrous metal recognised for its excellent electrical and thermal conductivity, corrosion resistance, and distinctive reddish appearance. Widely used across electrical, electronics, plumbing, and industrial applications, copper combines mechanical strength with impressive ductility, allowing it to be formed and machined into precise, complex shapes. Its antimicrobial properties and resistance to biofouling also make it suitable for medical and marine environments. In CNC machining, copper is valued for creating components that demand reliable electrical performance, efficient heat dissipation, and aesthetic appeal.

Why choose copper for CNC machining projects?

• Exceptional electrical and thermal conductivity: Copper is the material of choice for components like electrical contacts, heat sinks, and busbars where efficient energy transfer is critical.
• Corrosion resistance and durability: Copper naturally resists corrosion and forms a protective patina over time, making it ideal for components exposed to moisture, chemicals, or outdoor environments.
• Good machinability for precision parts: Although softer than some metals, copper can be accurately machined to tight tolerances, delivering high-quality finishes essential for demanding applications in electronics, scientific instruments, and custom engineering projects.