The anode plate is characterized in that one part of a core plate
soaking in acid  when the core plate is in acid
cleaning is coated by a corrosion-resistant alloy layer which
comprises 5-12% of Sb, 0.2-1.0% of Cu, 0.2-1.0% of Bi, 0.1-0.5% of
Ce and the balance of Pb and unavoidable impurities. The
manufacture method comprises the following steps of: (1) preparing
an alloy layer soldering sheet: firstly, preparing a Cu-Sb
interalloy: a, using CuSb50 as a Cu-Sb alloy; b, casting the Cu-Sb
alloy in a die into a furnace burden; secondly, smelting the alloy:
a, preheating a smelting furnace; adding the Cu-Sb interalloy to
smelt; b, adding Bi, Sb and Ce; c, adding the rest Pb; d,
discharging from the furnace and casting; thirdly, preparing a
soldering sheet: casting alloy liquid into a soldering sheet; and
(2) welding the soldering sheet: a, polishing the core plate and
removing gas; b, firmly clamping the core plate; and c, welding the
soldering sheet and the core plate. The anode plate of the
stainless-steel cold-rolling pickling line resists corrosion and
has low cost.
