Etching is an important process in the production of printed circuit boards. With the progress of etching, the concentration of copper ions in the etching solution continues to increase, and the etching solution will lose its activity when it reaches 150g/L. Because the waste etching liquid contains a lot of copper, it can be recovered. Titanium anode for copper recovery in etching solution Advantages:

01. High current density, high electrolytic efficiency

02. Groove low pressure, good energy saving effect

03. Corrosion resistance, long life

04. No pollution, the substrate can be reused

05. Light weight, easy to operate