Titanium Anode for Aluminum Foil Formation

Titanium anode for aluminum foil formation is to process titanium metal into an anode for oxidation and electroplating treatment on the surface of titanium anode.​​​Electrolytic capacitors generally consist of anode foil and cathode foil.The foil used in the cathode of the capacitor is called cathode foil,and the anode foil is also called formed foil.The anode foil is made of more than 99.9% high-purity aluminum,and the thickness of the foil is 0.03-0.12mm.Withstanding voltage range of 8V to 800V.Among them,it is divided into low-voltage formed foil, with a withstand voltage of about 170V or less.170V to 400V is called medium voltage formed foil,and above 400V is called high voltage formed foil.

Aluminum foil chemical conversion titanium anode is electro-etched from the light foil and then subjected to chemical conversion treatment to form an oxide.The aluminum foil chemical conversion titanium anode is electro-etched from the light foil and then subjected to chemical conversion treatment to form an oxide film on the surface of the aluminum foil.

This process can improve performance such as anti-corrosion and structural strength,and enhance the service life of aluminum foil.