Aluminum forms an oxide layer immediately upon exposure to air. This oxide layer needs proper management through specialized processes like our Alstan® treatment to create good plating adhesion.

With proper preparation, we can apply copper, nickel, silver, and tin to aluminum substrates. Multi-layer systems often begin with copper or nickel as a base layer.

Standard applications range from 0.0001" to 0.003" depending on the specific metal and application requirements. Optimal thickness depends on performance needs.

The thin plating layers add minimal weight while substantially improving surface properties, maintaining most of aluminum's weight advantage over steel.

Our aluminum plating processes conform to ASTM standards including ASTM B733 for electroless nickel and ASTM B700 for silver, among others depending on the specific plating metal and application.

Plated areas would need to be masked or removed prior to welding. We can provide guidance on designing parts that require both plating and welding.

Though aluminum has natural corrosion resistance, it stays vulnerable to specific environments. Proper plating systems create strong protection against many corrosive conditions.

Yes, metals like silver and copper significantly improve the surface conductivity of aluminum components, making them suitable for electrical applications.

Most common aluminum alloys can be plated with proper preparation. The 6000 series alloys typically accept plating well, high-silicon or high-copper alloys may require specialized processes.

With proper application and appropriate use conditions, plating on aluminum can provide years of reliable service. Longevity depends on the environment, plating type, and thickness.