PREDIP S-3
Process
- Anti-Immersion Silver Agent
Explanation
- PREDIP S-3 is a pre-treatment process specially developed to inhibit silver substitution deposits for silver plating
Advantages
- It is especially designed for use on lead frame treated with copper strike
- It has many effects for wettability and for even-silver deposits
- It has many effects for pre-treatment in high speed silver plating process