Titanium anode copper & aluminum foil production

Electrolytic copper foil production with the titanium anode, aluminum foil electrochemical into titanium anode, aluminum anodic oxidation

Electrolytic copper foil production process:

Electrolytic copper foil is made of electrolytic copper, copper scrap wire and so on as raw materials, through special process electrolysis and roll surface treatment made of foil. Electrolytic copper foil manufacturing process is consistent, namely in electrolytic copper or with electrolytic copper wire scrap as raw material of the same purity, it dissolve in acid, copper sulfate solution, metal cylinder as cathode, through electrochemical reaction continuously on the cathode roller surface of electrolytic deposition metal copper, continuously stripped from the cathode roller at the same time, this process is called foil electrolysis process. Finally stripped from the cathode roller side (smooth surface) of the one is laminated, or see the surface of the printed circuit board; Ws (rough) is a series of surface treatment is required, in printed circuit board with resin adhesive side.

Electrolytic copper foil production process is to electrolytic copper oxide, copper sulfate solution was prepared, then born in foil machine electrolysis generated in foil, foil after pickling, coarsening, curing, brass plating and post-treatment process was finished. It includes electrolysis and plating process.

Copper foil production conditions: - H2SO4 (120 g/L, 9000 A/m2, under the condition of less than 40 degrees Celsius, 332 days continuous electrolysis operation, service life up to 11 months, 7975 h, the cumulative amount of electricity 72000 ka a. h/m2.

Titanium anode characteristics: corrosion resistance, long life, high current efficiency, low overpotential, energy-saving effect is good, no secondary pollution, and finished products of high purity

Electrochemical aluminum foil, aluminum foil, anodized titanium anode, can run under high current density, avoid because of the electrolyte contains organic matter and pollution electrolyte.

Tech support: ZhiMing titanium anode and electrode (86 13772685077)