The new insoluble titanium anode has the advantages of high electrochemical catalytic performance, significant energy saving, high stability, no pollution to the plating solution, light weight, and easy replacement. It is widely used in various electroplating anodes or auxiliary anodes, and can replace lead anodes. , Long service life, is widely used in electroplating non-ferrous metal industries such as nickel plating, gold plating, chrome plating, zinc plating, copper plating, etc.