• Special alloy developed Pb Ca Sn 1.35% • Longer service life of joint between sheet and hanger bar • Good corrosion resitance • Current density • Fast conditioning
This invention relates to an improved electrowinning anode and its method of manufacture. The anode is a lead alloy sheet joined to a copper busbar. A bond is created between the copper bar and the anode sheet. The copper bar is lead encapsulated.