Originally Posted by nadaclue
They do pressurize it, they use a 3 or 4 stage setup. They generally spray the silver nitrate containing solution onto the part until it literally runs off. Then they spray on the solution that leads to the precipation, and you can watch the silver literally "appear" as you spray the second component.
Cool, thanks for the clarification!
Can I ask you some technical questions on anodizing by PM?