DIY Bright Zinc Plating

Описание к видео DIY Bright Zinc Plating

120 g/L NaOH
12 g/L Zinc Oxide
20 g/L Dohenys Extra Strength Flocculent (cationic amine polymer)
0.5 g/L Vanillin (brightener works synergistically with polyamine compound)

3-5 A/dm^2. I typically do 3.5. starting out doing 2 but I 3d printed a hull cell and it showed that between 3 and 5 is the sweet spot and is actually brighter than lower current density.

10 minutes

Then dip in Caswell yellow chromate.

***Not shown but I rinse between the plating bath and yellow chromate solution.

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