medium/high phos

[andreit]

I want to get a wear resistant Electroless Nickel plating on Aluminum. What will be the difference between med phos and high phos pretreatment in my case, please? Which one is better? Is the difference significant or not? What kind of literature can you recommend?
Thank you.

Andrei

[mcaswell]

Try posting this question on finishing.com. We don't deal with these sorts of applications, so don't know too much about them.

Another good source of EN info is http://www.sirius-tech.com