If a high corrosion resistant finish provided 400+ hours to first white corrosion product and 700+ hours to red corrosion, until now, the answer was NO. Alloy finishes with passivate and seals that were complex and difficult to control were the only choice to achieve 400+ hours to first white corrosion product and 700+ hours to red corrosion. Traditional zinc plating just could not meet these requirements. As a result, finishers and their customers could only look to zinc alloy systems to provide high corrosion resistant attributes. The challenges associated with these processes were just a … [Read more...]