Electroplating nickel of alumium

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  • Typical parameters of the process
Process Temperature [°C] Chemicals Concentration [g/l] Details Literature
"Kanigan" process for nickel plating on aluminium 93-96 1. Nickelsulfate(NiSO4 7H2O), 2. Sodiumhypophosphite (NaH2Po2 H2O), 3. Complexing agents and puffers, 4. Accelerator, 5. Stabilizer, 6. Surfacant 1. 19-26 g/l, 2. 23-30 g/l, 3. 30-50 g/l. 4. 2-4 g/l, 5. 2-4 mg/l, 6. 30-50 mg/l pH: 4,3- 4,7, precipitation speed: 25-28 μm/h Oberflächenbehandlung von Aluminium; T.W. Jelinek, Eugen G. Leue Verlag, D- 88348; 1997


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