•Points to consider
with color created by electro-deposition
of tin are:
•All colors occur in a single tank
•Color dependant on the amount of tin deposited
•Amount of tin depends on time in tank
•Lightest colors are toughest to control
If the material requires coloring it is moved to an electrolytic two-step coloring tank. Tin metal is electrochemically introduced into the anodic pores to produce bronze tones from light champagne to black.