(9) Nickel Plating ① Purpose and Function: The nickel-plated layer is mainly used as a barrier layer between the copper layer and the gold layer to […]
4. Post-Processing: After the PCB is plated with gold, it should be cleaned as soon as possible, preferably with hot water, to ensure water-free printing and […]
2. Management of Electroless Nickel Tank Composition and Control: The formula of the bath solution is generally the secret of the supplier. The main components are […]
