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- Mon Jan 21, 2019 8:52 pm
- Forum: Chemistry forum
- Topic: how to copper electroless plate on hard-anodized aluminum?
- Replies: 1
- Views: 30929
how to copper electroless plate on hard-anodized aluminum?
Aluminum is damaged by alkaly bath so i have to use the acid or neutral bath. I want to use neutral bath and I tried many times, but i couldn't because it is hard-anodized aluminum. I used this. CuSO4 (main metal source) NaH2PO2 H2O (reducing agent) C6H5Na3O7 2H2O, NH4Cl (complex agent) NiSO4 6H2O (...