Carrier of brightener ACTS as fining the crystal size, making main brightener more soluble in chloride zinc plating.
Potassium chloride zinc plating technology was introduced, and the use and maintenance of galvanizing bath and passivation solution were detailed demonstrated, as well as some prevention and treatment suggestion were provided to the common troubles in actual process.
The development history of trivalent chromium passivation for zinc plating is summarized.
The influences of grain diameter, grain shape and zinc content of zinc powder on mechanical zinc plating were analyzed.
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