Preprocessing
https://kpmtech.co.kr/enFeatrue of Acidic soak – cleaner K-MC
- ※ Eliminates oils, fats, oxides, and resist residue from copper surfaces.
- ※ Does not erode or damage resist.
- ※ Cleans and activates copper surface and keeps it in an optimal state for plating.
Effect of bath temperature
Effect of dipping time
Effect of K-MC concentration
Effect of sample baking time
