Tag: copper vs aluminum

Copper vs Aluminum: Choosing the Right Metal for CNC Machined Parts

For electrical, thermal, and structural components, the recurring decision is copper vs aluminum. Copper delivers nearly double the conductivity of aluminum; aluminum delivers roughly one-third the weight and a far lower price. Neither is universally better—the right answer depends on whether your limiting factor is power loss, mass, or cost. This guide compares the two […]