Aluminum is one of the materials that CNC machined parts are most frequently made of. Because it has some advantages

higher resistance to corrosion

Even though there are differences in corrosion resistance between grades, aluminum is a fantastic material option if you require it. On the other hand, when aluminum is exposed, it forms a passivating layer of aluminum oxide that seals the surface and halts additional oxidation and erosion.

rapid machine

Since aluminum is relatively dimensionally stable, you can remove a lot of it while still controlling residual tension.Using carbide tools and modern coolants, it can be bead-blasted for a matte finish or anodized for a consistent aesthetic appearance and increased corrosion resistance.

High conductivity

Although copper is frequently the preferred material for conductivity, aluminum is frequently used in electrical components since it is both cheaper and lighter. It is commonly used for heat sinks and heat dissipation due to its great thermal conductivity.

Recyclable

As long as impurities are controlled, recycling aluminum uses a lot less energy than producing it does and can be used repeatedly.

Aluminum is a great material for CNC machined components because it is highly corrosion resistant, highly machinable, and lightweight. Aluminum alloys are also relatively thermally and electrically conductive, which makes them suitable for use in electronics and thermal management. For the reasons mentioned above, aluminum is frequently a fantastic option, but there are many other metal and plastic choices available.If you want to know more，please click here.