Abstract: A non-cadmium multi-layered composite coating is disclosed. Such coating achieves desirable lubricity, retains electrical conductivity, meets high performance industry standards for corrosion resistance, and avoids certain environmental and health hazards. Further disclosed are methods of applying such coating on various substrates using a combination of electrolytic and electro-less plating techniques. Such coating may be advantageously applied in machining and electrical interconnects, and are particularly useful in the defense and consumer electronics and appliances industries.

Abstract: A coated metal surface is disclosed, with a chemically-bonded film of long-chain organic groups. Such coating may be hydrophobic, and therefore repel the presence of water. This allows the surface to resist corrosion and surface oxidation, without diminishing the desired metallic characteristics of the surface. Further disclosed are methods for applying and coating on various substrates. Such coating may be advantageously applied to protect metals from corrosive environments such as air, water, chemicals, and bodily fluids.