Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
-----
Control of nickel tank
I have copper cyanide tank and watts bright nickel tank and I am plating steel and Zi+Al allow in the same nickel tank . The problem is there is no stability in the quality of nickel layer special with Zi+Al allow and same time the nickel layer in the high current not clear I am try with the PH of tank but it is not so and I try with copper tank but non effect.
ALY GOMAA- Giza, Cairo, EGYPT
2003
Aly,
If you had good balance in additives in nickel I don't understand why you had problems in HCD but in Zi+Al is priority gave good deposit of copper because Zi+Al is easy to dissolve in acid increase time in copper.
Gabriel Ramirez Nuñez- Toluca, Mexico
2003
(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)
Q, A, or Comment on THIS thread -or- Start a NEW Thread
Q, A, or Comment on THIS thread -or- Start a NEW Thread