one sided

[cooldad]

Hey guys,
I am looking at doing some parts that only need to be anodized on one side. Is this as simple as just puting my cathodes on one side of my tank? And also if that is correct, what about calculating size for these parts? Would I only have to figure the surface area being done or still the total amount of surface of aluminum submersed in the tank?

Thanks,
Dave

[sswee]

You would need to mask the side you don't want anodized and calculate only the surface area being anodized.